81_FR_87645 81 FR 87412 - Airworthiness Directives; The Boeing Company Airplanes

81 FR 87412 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 233 (December 5, 2016)

Page Range87412-87417
FR Document2016-28337

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 707-300, 707-300B, and 707-300C series airplanes; and certain Model 727C, 727-100C, and 727-200F series airplanes. This AD was prompted by a report indicating that a cam latch on the main cargo door (MCD) broke during flight. This AD requires various inspections and related investigative and corrective actions, if necessary. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 81 Issue 233 (Monday, December 5, 2016)
[Federal Register Volume 81, Number 233 (Monday, December 5, 2016)]
[Rules and Regulations]
[Pages 87412-87417]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-28337]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2013-0215; Directorate Identifier 2012-NM-132-AD; 
Amendment 39-18665; AD 2016-19-16]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
The Boeing Company Model 707-300, 707-300B, and 707-300C series 
airplanes; and certain Model 727C, 727-100C, and 727-200F series 
airplanes. This AD was prompted by a report indicating that a cam latch 
on the main cargo door (MCD) broke during flight. This AD requires 
various inspections and related investigative and corrective actions, 
if necessary. We are issuing this AD to address the unsafe condition on 
these products.

DATES: This AD is effective January 9, 2017.

[[Page 87413]]

    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in the AD as of January 9, 
2017.

ADDRESSES: For service information identified in this final rule, 
contact Boeing Commercial Airplanes, Attention: Data & Services 
Management, P.O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone 
206-544-5000, extension 1; fax 206-766-5680; Internet https://www.myboeingfleet.com. You may view this referenced service information 
at the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., 
Renton, WA. For information on the availability of this material at the 
FAA, call 425-227-1221. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2013-
0215.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2013-
0215; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the regulatory evaluation, any comments received, and 
other information. The address for the Docket Office (phone: 800-647-
5527) is Docket Management Facility, U.S. Department of Transportation, 
Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 
New Jersey Avenue SE., Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: Patrick Farina, Aerospace Engineer, 
Cabin Safety Branch, ANM-150L, FAA, Los Angeles Aircraft Certification 
Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 
562-627-5344; fax: 562-627-5210; email: [email protected].

SUPPLEMENTARY INFORMATION: 

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 to include an AD that would apply to certain The Boeing Company 
Model 707-300, 707-300B, and 707-300C series airplanes; and certain 
Model 727C, 727-100C, and 727-200F series airplanes. The NPRM published 
in the Federal Register on March 28, 2013 (78 FR 18922) (``the NPRM''). 
The NPRM was prompted by a report indicating that a cam latch on the 
MCD broke during flight. The NPRM proposed to require performing 
repetitive inspections of the MCD cam latches; replacing cam latches, 
certain bolts, and door hinge fittings; performing related 
investigative and corrective actions, if necessary; and rigging the 
MCD. We are issuing this AD to detect and correct discrepancies of the 
cam latches, latch pins, and latch pin cross bolts, which could reduce 
the structural integrity of the MCD, and result in potential loss of 
the cargo door and rapid decompression of the airplane.

Actions Since the NPRM Was Issued

    Since we issued the NPRM, we have reviewed Boeing 707 Alert Service 
Bulletin A3536, Revision 1, dated September 16, 2015 (for Model 707-
300, 707-300B, and 707-300C series airplanes); and Boeing Alert Service 
Bulletin 727-52A0150, Revision 1, dated November 5, 2015 (for Model 
727C, 727-100C, and 727-200F series airplanes). (We referred to Boeing 
707 Alert Service Bulletin A3536, dated February 6, 2012; and Boeing 
Alert Service Bulletin 727-52A0150, dated January 30, 2012; as the 
appropriate sources of service information for accomplishing the 
actions specified in the NPRM.)
    Boeing 707 Alert Service Bulletin A3536, Revision 1, dated 
September 16, 2015; and Boeing Alert Service Bulletin 727-52A0150, 
Revision 1, dated November 5, 2015; clarify the inspection conditions 
and the corrective actions for certain conditions. Certain inspections 
of the cam latches and latch pins were changed from detailed 
inspections to general visual inspections. Also, a detailed inspection 
of mating parts and immediately adjacent cam latches and latch pins for 
any cracks or any gouges in critical areas was added to certain 
corrective actions specified in the service information.
    Also, the corrective actions for latch pin extensions that are 
between 0.84 and 0.89 inch or between 0.91 and 0.94 inch were changed. 
Boeing 707 Alert Service Bulletin A3536, Revision 1, dated September 
16, 2015; and Boeing Alert Service Bulletin 727-52A0150, Revision 1, 
dated November 5, 2015; specify replacement of any discrepant latch pin 
and a detailed inspection of the mating cam latch for any cracks or 
gouges in lieu of the repetitive detailed inspections described in 
Boeing 707 Alert Service Bulletin A3536, dated February 6, 2012; and 
Boeing Alert Service Bulletin 727-52A0150, dated January 30, 2012.

Explanation of Certain Changes to This AD

    In light of the issuance of the revised service information 
discussed previously, we have revised paragraphs (c), (g), and (h) of 
this AD to refer to Boeing 707 Alert Service Bulletin A3536, Revision 
1, dated September 16, 2015; and Boeing Alert Service Bulletin 727-
52A0150, Revision 1, dated November 5, 2015. We have also added new 
paragraph (l) of this AD to give credit for doing actions before the 
effective date of this AD using Boeing 707 Alert Service Bulletin 
A3536, dated February 6, 2012; and Boeing Alert Service Bulletin 727-
52A0150, dated January 30, 2012. In addition, we have removed the 
Optional Terminating Action, which was paragraph (m) in the proposed 
AD, and moved that information into paragraph (g)(2) of this AD to 
align with the revised service information. We have redesignated 
subsequent paragraphs accordingly.
    In addition, since certain inspections and conditions were revised 
in Boeing 707 Alert Service Bulletin A3536, Revision 1, dated September 
16, 2015; and Boeing Alert Service Bulletin 727-52A0150, Revision 1, 
dated November 5, 2015; we have revised the description of the actions 
required by this AD to correspond with the terminology used in Boeing 
707 Alert Service Bulletin A3536, Revision 1, dated September 16, 2015; 
and Boeing Alert Service Bulletin 727-52A0150, Revision 1, dated 
November 5, 2015. As a result, certain paragraphs in the proposed AD 
have been rearranged, and the corresponding paragraph identifiers have 
been redesignated in this AD, as listed in the following table:

                      Revised Paragraph Identifiers
------------------------------------------------------------------------
                                            Corresponding requirement in
            Action in the NPRM                         this AD
------------------------------------------------------------------------
paragraph (g).............................  paragraph (g)(1).
paragraph (h).............................  paragraph (g)(2).
paragraph (i).............................  paragraph (h).
paragraph (j).............................  paragraph (h).
paragraph (k).............................  paragraph (k).
paragraph (l).............................  paragraph (i).
paragraph (m).............................  paragraph (g)(2).
paragraph (n).............................  paragraph (j).
------------------------------------------------------------------------

    We have also revised the Costs of Compliance section in this final 
rule to reflect the number of work-hours specified in Boeing 707 Alert 
Service Bulletin A3536, Revision 1, dated September 16, 2015; and 
Boeing Alert Service Bulletin 727-52A0150, Revision 1, dated November 
5, 2015. We have also included the costs for the repetitive inspections 
required before the MCD rigging check as well as replacement of the 
alloy cross bolts; these costs were inadvertently omitted from the 
NPRM. In addition, we have included the costs for the concurrent 
actions in Boeing

[[Page 87414]]

707/720 Service Bulletin 3477, Revision 2, dated April 15, 1993; and 
Boeing Service Bulletin 727-52-0142, Revision 2, dated April 15, 1993.

Comments

    We gave the public the opportunity to participate in developing 
this AD. The following presents the comments received on the NPRM and 
the FAA's response to each comment.
    FedEx Express had no objection to the NPRM.

Request for Clarification of Requirements

    Boeing stated that it was difficult to align the requirements 
proposed in paragraphs (g), (h), (i), (j) and (l) of the proposed AD 
with the actions described in Boeing 707 Alert Service Bulletin A3536, 
dated February 6, 2012; and Boeing Alert Service Bulletin 727-52A0150, 
dated January 30, 2012. Boeing commented that it is not clear which 
requirements in the proposed AD go with which section of table 1 and 
table 2 in paragraph 1.E., ``Compliance,'' of Boeing Alert Service 
Bulletin 727-52A0150, dated January 30, 2012. Boeing expressed concern 
that the proposed AD does not include all of the items in paragraph 
1.E., ``Compliance,'' of Boeing Alert Service Bulletin 727-52A0150, 
dated January 30, 2012. Boeing suggested that the proposed AD be 
rewritten so operators are not confused with unclear compliance 
requirements, which might cause situations of non-compliance.
    Boeing also requested that paragraphs (h)(1), (h)(2), (h)(3)(i), 
and (h)(3)(ii) of the proposed AD be rewritten to improve clarity 
because words were omitted that might lead to confusion or 
misinterpretation of the requirements in the proposed AD.
    We agree that the description of the parts to be inspected and the 
required tasks should be consistent throughout this final rule and 
should match what is described in the Boeing service information. With 
the exception of paragraph (l)(2) of this AD, we are requiring only 
actions that are described in Boeing 707 Alert Service Bulletin A3536, 
Revision 1, dated September 16, 2015; and Boeing Alert Service Bulletin 
727-52A0150, Revision 1, dated November 5, 2015. We have revised 
paragraphs (g), (h), (i), and (j) of this AD accordingly.
    For clarity we have moved the ``Concurrent Actions'' paragraph of 
the proposed AD (paragraph (l) of the proposed AD) before the 
``Exceptions to Service Information Specifications'' paragraph 
(paragraph (k) of the proposed AD). In this AD, the ``Concurrent 
Actions'' paragraph is redesignated as paragraph (i) of this AD.

Request To Revise Intervals for Repetitive Inspections

    The United States Air Force Joint STARS (Joint STARS) program 
stated that its concern is that the NPRM addresses only airplanes that 
are frequently used to haul cargo. For operators that do not haul cargo 
and typically only open the MCD for C-check inspections, the general 
visual inspections required every 330 flight cycles or 150 days is 
excessive. This commenter stated that these repetitive inspections do 
not fit into the current Joint STARS maintenance program and would 
result in airplane downtime and additional cost. This commenter noted 
that detailed inspections every 3,000 flight cycles or 24 months, and 
high frequency eddy current (HFEC) inspections every 6,000 flight 
cycles or 48 months, would fit into its current maintenance schedule 
and not cause a significant impact.
    We agree that the required intervals for repetitive inspections may 
not be appropriate for some operators because they infrequently use the 
cargo door. However, we disagree with revising the intervals for the 
repetitive inspections required by this AD. We need to evaluate the 
requests for different inspection intervals on a case-by-case basis, 
based on the operator and its use of the MCD. Operators may request a 
change in the intervals for the repetitive inspections by following the 
procedures in paragraph (m) of this AD and requesting approval of an 
alternative method of compliance.
    We also note that the FAA has limited oversight of public aircraft 
operations (PAO). The government entity conducting the PAO is 
responsible for oversight of the operations, including aircraft 
airworthiness.

Conclusion

    We reviewed the relevant data, considered the comments received, 
and determined that air safety and the public interest require adopting 
this AD with the changes described previously and minor editorial 
changes. We have determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM for correcting the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.
    We also determined that these changes will not increase the 
economic burden on any operator or increase the scope of this AD.

Related Service Information Under 1 CFR Part 51

    We reviewed Boeing 707 Alert Service Bulletin A3536, Revision 1, 
dated September 16, 2015; and Boeing Alert Service Bulletin 727-
52A0150, Revision 1, dated November 5, 2015. This service information 
describes procedures for doing a general visual inspection for broken 
or missing cam latches, latch pins, and latch pin cross bolts; 
torqueing the cross bolts in the latch pins; measuring the extension of 
the latch pins; replacing all alloy steel cross bolts through the latch 
pins with CRES cross bolts; doing a general visual inspection of all 
cam latches for lip deformation; doing a HFEC or magnetic particle 
inspection of cam latch 1 and cam latch 2 for cracks and replacing all 
cracked or broken parts; checking the rig of the MCD and re-rigging as 
applicable; and doing related investigative and corrective actions. 
This service information also describes procedures for doing repetitive 
inspections for certain conditions specified in the service 
information, which terminate after the MCD rigging is done as specified 
in this service information. This service information also describes 
procedures for doing MCD post-rigging inspections and corrective 
actions. These service bulletins are distinct because they apply to 
different airplane models.
    We also reviewed Boeing 707/720 Service Bulletin 3477, Revision 2, 
dated April 15, 1993; and Boeing Service Bulletin 727-52-0142, Revision 
2, dated April 15, 1993. This service information describes procedures 
for doing general a general visual inspection of the hinge fittings and 
the cam latches on the MCD, and related investigative and corrective 
actions. These service bulletins are distinct because they apply to 
different airplane models.
    This service information is reasonably available because the 
interested parties have access to it through their normal course of 
business or by the means identified in the ADDRESSES section.

Costs of Compliance

    We estimate that this AD affects 18 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

[[Page 87415]]



                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                            Cost per
            Action                   Labor cost          Parts cost         product      Cost on U.S.  operators
----------------------------------------------------------------------------------------------------------------
Inspection/torque/measurement  4 work-hours x $85     $0..............  $340...........  $6,120.
                                per hour = $340.
Repetitive inspections pre-    Up to 3 work-hours x   $0..............  Up to $255 per   Up to $4,590 per
 MCD rigging.                   $85 per hour = $255                      inspection       inspection cycle.
                                per inspection cycle.                    cycle.
MCD rigging/adjustment.......  48 work-hours x $85    Up to $8,821 \1\  Up to $12,901..  Up to $232,218.
                                per hour = $4,080.
Replacement of alloy cross     1 work-hour x $85 per  $0..............  $85............  $1,530.
 bolts.                         hour = $85.
Repetitive inspections post-   3 work-hours x $85 =   $0..............  $255 per         $4,590 per inspection
 MCD rigging.                   $255 per inspection                      inspection       cycle.
                                cycle.                                   cycle.
Concurrent \2\ inspection....  8 work-hours x $85     $0..............  $680...........  $12,240.
                                per hour = $680.
----------------------------------------------------------------------------------------------------------------
\1\ Special tooling is available from the airplane manufacturer; $8,821 is the purchase price and $180 per day
  is the rental rate.
\2\ The concurrent inspection is required by AD 91-22-04, Amendment 39-8064 (56 FR 55223, October 25, 1991).

    We estimate the following costs to do any necessary related 
investigative actions and certain replacements that will be required 
based on the results of the inspections. We have no way of determining 
the number of aircraft that might need these actions:

                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
               Action                         Labor cost            Parts cost           Cost per  product
----------------------------------------------------------------------------------------------------------------
Related investigative actions......  Up to 3 work-hours x $85                 $0  Up to $255.
                                      per hour = $255.
Replacement of broken/missing parts  1 work-hour x $85 per hour               $0  $85 per latch/pin.
                                      = $85 per latch/pin.
Concurrent replacement \1\.........  26 work-hours x $85 =               $15,324  $17,534.
                                      $2,210.
----------------------------------------------------------------------------------------------------------------
\1\ The concurrent replacement of parts is required by AD 91-22-04, Amendment 39-8064 (56 FR 55223, October 25,
  1991).

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. Subtitle VII: Aviation Programs, 
describes in more detail the scope of the Agency's authority.
    We are issuing this rulemaking under the authority described in 
Subtitle VII, Part A, Subpart III, Section 44701: ``General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.

Regulatory Findings

    This AD will not have federalism implications under Executive Order 
13132. This AD will not have a substantial direct effect on the States, 
on the relationship between the national government and the States, or 
on the distribution of power and responsibilities among the various 
levels of government.
    For the reasons discussed above, I certify that this AD:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866,
    (2) Is not a ``significant rule'' under DOT Regulatory Policies and 
Procedures (44 FR 11034, February 26, 1979),
    (3) Will not affect intrastate aviation in Alaska, and
    (4) Will not have a significant economic impact, positive or 
negative, on a substantial number of small entities under the criteria 
of the Regulatory Flexibility Act.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

Adoption of the Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends 14 CFR part 39 as follows:

PART 39--AIRWORTHINESS DIRECTIVES

0
1. The authority citation for part 39 continues to read as follows:

    Authority: 49 U.S.C. 106(g), 40113, 44701.


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by adding the following new airworthiness 
directive (AD):

2016-19-16 The Boeing Company: Amendment 39-18665; Docket No. FAA-
2013-0215; Directorate Identifier 2012-NM-132-AD.

(a) Effective Date

    This AD is effective January 9, 2017.

(b) Affected ADs

    None.

(c) Applicability

    The Boeing Company airplanes, certificated in any category, as 
identified in paragraphs (c)(1) and (c)(2) of this AD.
    (1) Model 707-300, 707-300B, and 707-300C series airplanes, as 
identified in Boeing 707 Alert Service Bulletin A3536, Revision 1, 
dated September 16, 2015.
    (2) Model 727C, 727-100C, and 727-200F series airplanes, as 
identified in Boeing Alert Service Bulletin 727-52A0150, Revision 1, 
dated November 5, 2015.

(d) Subject

    Air Transport Association (ATA) of America Code 52, Doors.

(e) Unsafe Condition

    This AD was prompted by a report that a cam latch on the main 
cargo door (MCD) broke during flight. We are issuing this AD to 
detect and correct discrepancies of the cam latches, latch pins, and 
latch pin cross bolts. Such discrepancies could reduce the 
structural integrity of the MCD, and result in potential loss of the 
cargo door and rapid decompression of the airplane.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

[[Page 87416]]

(g) MCD Pre-Rig Inspections, Bolt Torque, Latch Pin Measurement, Cross 
Bolt Replacement, and Related Investigative and Corrective Actions

    (1) Except as provided by paragraph (k)(l) of this AD, at the 
applicable times specified in table 1 of paragraph 1.E., 
``Compliance,'' of Boeing 707 Alert Service Bulletin A3536, Revision 
1, dated September 16, 2015 (for Model 707-300, 707-300B, and 707-
300C series airplanes); or Boeing Alert Service Bulletin 727-
52A0150, Revision 1, dated November 5, 2015 (for Model 727C, 727-
100C, and 727-200F series airplanes): Do the actions specified in 
paragraphs (g)(1)(i) through (g)(1)(iv) of this AD in accordance 
with the Accomplishment Instructions of Boeing 707 Alert Service 
Bulletin A3536, Revision 1, dated September 16, 2015 (for Model 707-
300, 707-300B, and 707-300C series airplanes); or Boeing Alert 
Service Bulletin 727-52A0150, Revision 1, dated November 5, 2015 
(for Model 727C, 727-100C, and 727-200F series airplanes).
    (i) A general visual inspection of the MCD for broken or missing 
cam latches, latch pins, and latch pin cross bolts.
    (ii) Torque the cross bolts in the latch pins.
    (iii) Measure the extension of the latch pins.
    (iv) Perform a general visual inspection of all cam latches for 
lip deformation.
    (2) Except as required by paragraph (k)(2) of this AD, after 
accomplishing the actions specified in paragraphs (g)(1)(i) through 
(g)(1)(iv) of this AD: Do all applicable related investigative and 
corrective actions, replace all alloy steel cross bolts through the 
latch pins with corrosion resistant steel (CRES) cross bolts, repeat 
the applicable inspections, and do the check of the MCD rig and the 
latch mechanism adjustment test, at the applicable times and 
intervals specified in table 1 of paragraph 1.E., ``Compliance,'' 
and in accordance with the Accomplishment Instructions of Boeing 707 
Alert Service Bulletin A3536, Revision 1, dated September 16, 2015 
(for Model 707-300, 707-300B, and 707-300C series airplanes); or 
Boeing Alert Service Bulletin 727-52A0150, Revision 1, dated 
November 5, 2015 (for Model 727C, 727-100C, and 727-200F series 
airplanes). Accomplishment of the check of the MCD rig terminates 
the repetitive inspections required by this paragraph.

(h) MCD Post-Rigging Inspections and Corrective Actions

    (1) Except as required by paragraph (k)(2) of this AD: At the 
applicable times specified in table 2 of paragraph 1.E., 
``Compliance,'' of Boeing Alert Service Bulletin Boeing 707 Alert 
Service Bulletin A3536, Revision 1, dated September 16, 2015 (for 
Model 707-300, 707-300B, and 707-300C series airplanes); or Boeing 
Alert Service Bulletin 727-52A0150, Revision 1, dated November 5, 
2015 (for Model 727C, 727-100C, and 727-200F series airplanes): Do 
general visual inspections for any broken or missing cam latches, 
latch pins, and latch pin cross bolts; a detailed inspection of the 
cam latches and latch pins for any cracks, or any gouges in critical 
areas; and an HFEC or magnetic particle inspection of cam latch 1 
and cam latch 2 for cracks in critical areas; and do all applicable 
corrective actions; in accordance with the Accomplishment 
Instructions of Boeing 707 Alert Service Bulletin A3536, Revision 1, 
dated September 16, 2015 (for Model 707-300, 707-300B, and 707-300C 
series airplanes); or Boeing Alert Service Bulletin 727-52A0150, 
Revision 1, dated November 5, 2015 (for Model 727C, 727-100C, and 
727-200F series airplanes). Do all applicable corrective actions 
before further flight.
    (2) Repeat the inspections required by paragraph (h)(1) of this 
AD at the applicable times specified in table 2 of paragraph 1.E., 
``Compliance,'' of Boeing 707 Alert Service Bulletin A3536, Revision 
1, dated September 16, 2015 (for Model 707-300, 707-300B, and 707-
300C series airplanes); or Boeing Alert Service Bulletin 727-
52A0150, Revision 1, dated November 5, 2015 (for Model 727C, 727-
100C, and 727-200F series airplanes).

(i) Concurrent Actions

    (1) For airplanes identified in Boeing 707 Alert Service 
Bulletin A3536, Revision 1, dated September 16, 2015: Before or 
concurrently with accomplishment of the general visual inspections 
specified in paragraphs (g)(1)(i) and (g)(1)(iv) of this AD, do a 
general visual inspection of the hinge fittings and the cam latches 
on the MCD, and perform related investigative and corrective actions 
as applicable, in accordance with the Accomplishment Instructions of 
Boeing 707/720 Service Bulletin 3477, Revision 2, dated April 15, 
1993.
    (2) For airplanes identified in Boeing Alert Service Bulletin 
727-52A0150, Revision 1, dated November 5, 2015: Before or 
concurrently with accomplishment of the general visual inspections 
specified in paragraphs (g)(1)(i) and (g)(1)(iv) of this AD, do a 
general visual inspection of the hinge fittings and the cam latches 
on the MCD, and perform related investigative and corrective actions 
as applicable, in accordance with the Accomplishment Instructions of 
Boeing Service Bulletin 727-52-0142, Revision 2, dated April 15, 
1993.

(j) Parts Installation Prohibition

    As of the effective date of this AD, no person may install an 
alloy steel bolt as a cross bolt through any latch pin fitting 
assembly in the lower sill of the MCD on any airplane.

(k) Exceptions to Service Information Specifications

    The following exceptions apply to this AD.
    (1) Where Boeing 707 Alert Service Bulletin A3536, Revision 1, 
dated September 16, 2015 (for Model 707-300, 707-300B, and 707-300C 
series airplanes); or Boeing Alert Service Bulletin 727-52A0150, 
Revision 1, dated November 5, 2015 (for Model 727C, 727-100C, and 
727-200F series airplanes); specifies a compliance time relative to 
the issue date of that service bulletin, this AD requires compliance 
within the specified compliance time after the effective date of 
this AD.
    (2) Where Boeing 707 Alert Service Bulletin A3536, Revision 1, 
dated September 16, 2015 (for Model 707-300, 707-300B, and 707-300C 
series airplanes); or Boeing Alert Service Bulletin 727-52A0150, 
Revision 1, dated November 5, 2015 (for Model 727C, 727-100C, and 
727-200F series airplanes); specifies to contact Boeing for 
appropriate action: At the applicable time specified in paragraph 
1.E., ``Compliance,'' of Boeing 707 Alert Service Bulletin A3536, 
Revision 1, dated September 16, 2015 (for Model 707-300, 707-300B, 
and 707-300C series airplanes); or Boeing Alert Service Bulletin 
727-52A0150, Revision 1, dated November 5, 2015 (for Model 727C, 
727-100C, and 727-200F series airplanes); repair using a method 
approved in accordance with the procedures specified in paragraph 
(m) of this AD.

(l) Credit for Previous Actions

    This paragraph provides credit for the corresponding actions 
required by paragraphs (g) and (h) of this AD, if those actions were 
done before the effective date of this AD using Boeing 707 Alert 
Service Bulletin A3536, dated February 6, 2012 (for Model 707-300, 
707-300B, and 707-300C series airplanes); or Boeing Alert Service 
Bulletin 727-52A0150, dated January 30, 2012 (for Model 727C, 727-
100C, and 727-200F series airplanes).

(m) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Los Angeles Aircraft Certification Office 
(ACO), FAA, has the authority to approve AMOCs for this AD, if 
requested using the procedures found in 14 CFR 39.19. In accordance 
with 14 CFR 39.19, send your request to your principal inspector or 
local Flight Standards District Office, as appropriate. If sending 
information directly to the manager of the ACO, send it to the 
attention of the person identified in paragraph (n)(1) of this AD. 
Information may be emailed to: [email protected].
    (2) Before using any approved AMOC, notify your appropriate 
principal inspector, or lacking a principal inspector, the manager 
of the local flight standards district office/certificate holding 
district office.
    (3) An AMOC that provides an acceptable level of safety may be 
used for any repair, modification, or alteration required by this AD 
if it is approved by the Boeing Commercial Airplanes Organization 
Designation Authorization (ODA) that has been authorized by the 
Manager, Los Angeles ACO, to make those findings. To be approved, 
the repair method, modification deviation, or alteration deviation 
must meet the certification basis of the airplane and the approval 
must specifically refer to this AD.

(n) Related Information

    (1) For more information about this AD, contact Patrick Farina, 
Aerospace Engineer, Cabin Safety Branch, ANM-150L, FAA, Los Angeles 
ACO, 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-
627-5344; fax: 562-627-5210; email: [email protected].
    (2) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (o)(3) and (o)(4) of this AD.

(o) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference

[[Page 87417]]

(IBR) of the service information listed in this paragraph under 5 
U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless the AD specifies otherwise.
    (i) Boeing 707 Alert Service Bulletin A3536, Revision 1, dated 
September 16, 2015.
    (ii) Boeing Alert Service Bulletin 727-52A0150, Revision 1, 
dated November 5, 2015.
    (iii) Boeing 707/720 Service Bulletin 3477, Revision 2, dated 
April 15, 1993.
    (iv) Boeing Service Bulletin 727-52-0142, Revision 2, dated 
April 15, 1993.
    (3) For service information identified in this AD, contact 
Boeing Commercial Airplanes, Attention: Data & Services Management, 
P.O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone 206-544-
5000, extension 1; fax 206-766-5680; Internet https://www.myboeingfleet.com.
    (4) You may view this service information at the FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on September 14, 2016.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-28337 Filed 12-2-16; 8:45 am]
BILLING CODE 4910-13-P



                                              87412            Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations

                                              electronic data submission requirement;                 ■ 4. In § 980.501, revise the first                   by the importer. Whenever pistachios
                                              and (5) this rule provides a 60-day                     sentence of paragraph (a) introductory                are offered for sampling and testing, the
                                              comment period, and any comments                        text and paragraph (a)(4), and add                    importer shall furnish any labor and pay
                                              received will be considered prior to                    paragraph (a)(5) to read as follows:                  any costs incurred for storing, moving,
                                              finalization of this rule.                                                                                    and opening containers as may be
                                                                                                      § 980.501 Safeguard procedures for                    necessary for proper sampling and
                                              List of Subjects                                        potatoes, onions, and tomatoes exempt
                                                                                                      from grade, size, quality and maturity
                                                                                                                                                            testing. The importer shall furnish the
                                              7 CFR Part 944                                          requirements.                                         USDA inspector with the customs entry
                                                Avocados, Food grades and standards,                    (a) Each person who imports or                      number and such other identifying
                                              Grapefruit, Grapes, Imports, Kiwifruit,                 receives any of the commodities listed                information for each lot as he or she
                                              Olives, Oranges.                                        in paragraphs (a)(1) through (5) of this              may request. Importers may make
                                                                                                      section shall file (electronically or                 arrangements for required sampling by
                                              7 CFR Part 980                                                                                                contacting the Inspection Service office
                                                                                                      paper) an ‘‘Importer’s Exempt
                                                Food grades and standards, Imports,                   Commodity Form’’ (FV–6) with the                      closest to where the pistachios will be
                                              Marketing agreements, Onions, Potatoes,                 Marketing Order and Agreement                         made available for sampling. For
                                              Tomatoes.                                               Division, Specialty Crops Program,                    questions regarding sampling, a list of
                                                                                                      AMS, USDA. * * *                                      Federal or Federal-State Inspection
                                              7 CFR Part 999
                                                                                                        (4) Pearl onions; or                                Program offices, or for further
                                                Dates, Filberts, Food grades and                                                                            assistance, importers may contact:
                                                                                                        (5) Tomatoes to be used in
                                              standards, Imports, Nuts, Pistachios,                                                                         Specialty Crops Inspection Division,
                                                                                                      noncommercial outlets for experimental
                                              Prunes, Raisins, Reporting and                                                                                Specialty Crops Program, AMS, USDA,
                                                                                                      purposes.
                                              recordkeeping requirements, Walnuts.                                                                          1400 Independence Avenue SW., Room
                                                For the reasons set forth in the                      *     *     *     *     *
                                                                                                                                                            1536–S, Washington, DC 20250;
                                              preamble, 7 CFR parts 944, 980, and 999                 PART 999—SPECIALTY CROPS;                             Telephone: (202) 720–5870; Fax: (202)
                                              are amended as follows:                                 IMPORT REGULATIONS                                    720–0393.
                                              ■ 1. The authority citation for 7 CFR                                                                         *     *     *     *    *
                                              parts 944, 980, and 999 continues to                    ■  5. Amend § 999.1 as follows:
                                                                                                                                                              Dated: November 29, 2016.
                                              read as follows:                                        ■  a. Revise paragraph (c)(1);
                                                                                                      ■  b. Remove paragraph (e); and                       Elanor Starmer,
                                                  Authority: 7 U.S.C. 601–674.
                                                                                                      ■  c. Redesignate paragraphs (f) through              Administrator, Agricultural Marketing
                                                                                                      (i) as (e) through (h), respectively.                 Service.
                                              PART 944—FRUITS; IMPORT
                                              REGULATIONS                                                                                                   [FR Doc. 2016–29022 Filed 12–2–16; 8:45 am]
                                                                                                      § 999.1 Regulations governing the
                                                                                                                                                            BILLING CODE P
                                                                                                      importation of dates.
                                              ■ 2. Revise § 944.401 paragraph (e) to
                                              read as follows:                                        *     *      *     *      *
                                                                                                        (c) Inspection and certification
                                              § 944.401    Olive Regulation 1.                        requirements—(1) Inspection.                          DEPARTMENT OF TRANSPORTATION
                                              *      *    *     *     *                               Inspection shall be performed by USDA                 Federal Aviation Administration
                                                (e) Inspection shall be performed by                  inspectors in accordance with the
                                              USDA inspectors in accordance with                      Regulations Governing the Inspection                  14 CFR Part 39
                                              said regulations governing the                          and Certification of Processed Fruits
                                              inspection and certification of processed               and Vegetables and Related Products                   [Docket No. FAA–2013–0215; Directorate
                                              fruits and vegetables and related                       (part 52 of this title). The cost of each             Identifier 2012–NM–132–AD; Amendment
                                              products (part 52 of this title). The cost              such inspection and related certification             39–18665; AD 2016–19–16]
                                              of each such inspection and related                     shall be borne by the applicant.                      RIN 2120–AA64
                                              certification shall be borne by the                     Applicants shall provide USDA
                                              applicant therefore. Applicants shall                   inspectors with the entry number and                  Airworthiness Directives; The Boeing
                                              provide USDA inspectors with the entry                  such other identifying information for                Company Airplanes
                                              number and such other identifying                       each lot as the inspector may request.
                                              information for each lot as the inspector                                                                     AGENCY:  Federal Aviation
                                                                                                      *     *      *     *      *
                                              may request.                                                                                                  Administration (FAA), DOT.
                                                                                                      ■ 6. Amend § 999.600 as follows:
                                              *      *    *     *     *                               ■ a. Remove paragraph (d)(1); and
                                                                                                                                                            ACTION: Final rule.
                                              ■ 3. Amend § 980.212 as follows:                        ■ b. Redesignate paragraphs (d)(2) and
                                                                                                                                                            SUMMARY:    We are adopting a new
                                              ■ a. Revise paragraph (b) introductory                  (3) as (d)(1) and (2), respectively, and              airworthiness directive (AD) for certain
                                              text; and                                               revise the newly designated paragraph
                                              ■ b. Remove and reserve paragraphs
                                                                                                                                                            The Boeing Company Model 707–300,
                                                                                                      (d)(1).                                               707–300B, and 707–300C series
                                              (b)(2) and (3).
                                                                                                      § 999.600 Regulation governing the                    airplanes; and certain Model 727C, 727–
                                              § 980.212    Import regulations; tomatoes.              importation of pistachios.                            100C, and 727–200F series airplanes.
                                              *     *    *     *     *                                *     *     *     *     *                             This AD was prompted by a report
                                                (b) Grade, size, quality and maturity                   (d) Sampling. (1) All sampling for                  indicating that a cam latch on the main
                                              requirements. On and after the effective                aflatoxin testing shall be performed by               cargo door (MCD) broke during flight.
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                                              date hereof no person may import fresh                  USDA-authorized inspectors in                         This AD requires various inspections
                                              tomatoes except pear shaped, cherry,                    accordance with USDA rules and                        and related investigative and corrective
                                              hydroponic and greenhouse tomatoes as                   regulations governing the inspection                  actions, if necessary. We are issuing this
                                              defined herein, unless they are                         and certification of fresh fruits,                    AD to address the unsafe condition on
                                              inspected and meet the following                        vegetables, and other products (7 CFR                 these products.
                                              requirements:                                           part 51). The cost of each such sampling              DATES: This AD is effective January 9,
                                              *     *    *     *     *                                and related certification shall be borne              2017.


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                                                               Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations                                                      87413

                                                The Director of the Federal Register                  replacing cam latches, certain bolts, and             (c), (g), and (h) of this AD to refer to
                                              approved the incorporation by reference                 door hinge fittings; performing related               Boeing 707 Alert Service Bulletin
                                              of certain publications listed in the AD                investigative and corrective actions, if              A3536, Revision 1, dated September 16,
                                              as of January 9, 2017.                                  necessary; and rigging the MCD. We are                2015; and Boeing Alert Service Bulletin
                                              ADDRESSES: For service information                      issuing this AD to detect and correct                 727–52A0150, Revision 1, dated
                                              identified in this final rule, contact                  discrepancies of the cam latches, latch               November 5, 2015. We have also added
                                              Boeing Commercial Airplanes,                            pins, and latch pin cross bolts, which                new paragraph (l) of this AD to give
                                              Attention: Data & Services Management,                  could reduce the structural integrity of              credit for doing actions before the
                                              P.O. Box 3707, MC 2H–65, Seattle, WA                    the MCD, and result in potential loss of              effective date of this AD using Boeing
                                              98124–2207; telephone 206–544–5000,                     the cargo door and rapid decompression                707 Alert Service Bulletin A3536, dated
                                              extension 1; fax 206–766–5680; Internet                 of the airplane.                                      February 6, 2012; and Boeing Alert
                                              https://www.myboeingfleet.com. You                      Actions Since the NPRM Was Issued                     Service Bulletin 727–52A0150, dated
                                              may view this referenced service                                                                              January 30, 2012. In addition, we have
                                                                                                         Since we issued the NPRM, we have                  removed the Optional Terminating
                                              information at the FAA, Transport
                                                                                                      reviewed Boeing 707 Alert Service                     Action, which was paragraph (m) in the
                                              Airplane Directorate, 1601 Lind Avenue
                                                                                                      Bulletin A3536, Revision 1, dated                     proposed AD, and moved that
                                              SW., Renton, WA. For information on
                                                                                                      September 16, 2015 (for Model 707–300,                information into paragraph (g)(2) of this
                                              the availability of this material at the
                                                                                                      707–300B, and 707–300C series                         AD to align with the revised service
                                              FAA, call 425–227–1221. It is also
                                                                                                      airplanes); and Boeing Alert Service                  information. We have redesignated
                                              available on the Internet at http://
                                                                                                      Bulletin 727–52A0150, Revision 1,                     subsequent paragraphs accordingly.
                                              www.regulations.gov by searching for
                                                                                                      dated November 5, 2015 (for Model                        In addition, since certain inspections
                                              and locating Docket No. FAA–2013–
                                                                                                      727C, 727–100C, and 727–200F series                   and conditions were revised in Boeing
                                              0215.
                                                                                                      airplanes). (We referred to Boeing 707                707 Alert Service Bulletin A3536,
                                              Examining the AD Docket                                 Alert Service Bulletin A3536, dated                   Revision 1, dated September 16, 2015;
                                                You may examine the AD docket on                      February 6, 2012; and Boeing Alert                    and Boeing Alert Service Bulletin 727–
                                              the Internet at http://                                 Service Bulletin 727–52A0150, dated                   52A0150, Revision 1, dated November
                                              www.regulations.gov by searching for                    January 30, 2012; as the appropriate                  5, 2015; we have revised the description
                                                                                                      sources of service information for                    of the actions required by this AD to
                                              and locating Docket No. FAA–2013–
                                                                                                      accomplishing the actions specified in                correspond with the terminology used
                                              0215; or in person at the Docket
                                                                                                      the NPRM.)                                            in Boeing 707 Alert Service Bulletin
                                              Management Facility between 9 a.m.
                                                                                                         Boeing 707 Alert Service Bulletin                  A3536, Revision 1, dated September 16,
                                              and 5 p.m., Monday through Friday,
                                                                                                      A3536, Revision 1, dated September 16,                2015; and Boeing Alert Service Bulletin
                                              except Federal holidays. The AD docket
                                                                                                      2015; and Boeing Alert Service Bulletin               727–52A0150, Revision 1, dated
                                              contains this AD, the regulatory
                                                                                                      727–52A0150, Revision 1, dated                        November 5, 2015. As a result, certain
                                              evaluation, any comments received, and
                                                                                                      November 5, 2015; clarify the inspection              paragraphs in the proposed AD have
                                              other information. The address for the
                                                                                                      conditions and the corrective actions for             been rearranged, and the corresponding
                                              Docket Office (phone: 800–647–5527) is
                                                                                                      certain conditions. Certain inspections               paragraph identifiers have been
                                              Docket Management Facility, U.S.
                                                                                                      of the cam latches and latch pins were                redesignated in this AD, as listed in the
                                              Department of Transportation, Docket
                                                                                                      changed from detailed inspections to                  following table:
                                              Operations, M–30, West Building
                                                                                                      general visual inspections. Also, a
                                              Ground Floor, Room W12–140, 1200
                                                                                                      detailed inspection of mating parts and                  REVISED PARAGRAPH IDENTIFIERS
                                              New Jersey Avenue SE., Washington,
                                                                                                      immediately adjacent cam latches and
                                              DC 20590.
                                                                                                      latch pins for any cracks or any gouges                                                  Corresponding
                                              FOR FURTHER INFORMATION CONTACT:                        in critical areas was added to certain                 Action in the NPRM              requirement in this
                                              Patrick Farina, Aerospace Engineer,                     corrective actions specified in the                                                           AD
                                              Cabin Safety Branch, ANM–150L, FAA,                     service information.
                                              Los Angeles Aircraft Certification Office                  Also, the corrective actions for latch             paragraph   (g) ............    paragraph   (g)(1).
                                              (ACO), 3960 Paramount Boulevard,                                                                              paragraph   (h) ............    paragraph   (g)(2).
                                                                                                      pin extensions that are between 0.84                  paragraph   (i) .............   paragraph   (h).
                                              Lakewood, CA 90712–4137; phone:                         and 0.89 inch or between 0.91 and 0.94                paragraph   (j) .............   paragraph   (h).
                                              562–627–5344; fax: 562–627–5210;                        inch were changed. Boeing 707 Alert                   paragraph   (k) ............    paragraph   (k).
                                              email: patrick.farina@faa.gov.                          Service Bulletin A3536, Revision 1,                   paragraph   (l) .............   paragraph   (i).
                                              SUPPLEMENTARY INFORMATION:                              dated September 16, 2015; and Boeing                  paragraph   (m) ...........     paragraph   (g)(2).
                                                                                                      Alert Service Bulletin 727–52A0150,                   paragraph   (n) ............    paragraph   (j).
                                              Discussion
                                                                                                      Revision 1, dated November 5, 2015;
                                                We issued a notice of proposed                        specify replacement of any discrepant                    We have also revised the Costs of
                                              rulemaking (NPRM) to amend 14 CFR                       latch pin and a detailed inspection of                Compliance section in this final rule to
                                              part 39 to include an AD that would                     the mating cam latch for any cracks or                reflect the number of work-hours
                                              apply to certain The Boeing Company                     gouges in lieu of the repetitive detailed             specified in Boeing 707 Alert Service
                                              Model 707–300, 707–300B, and 707–                       inspections described in Boeing 707                   Bulletin A3536, Revision 1, dated
                                              300C series airplanes; and certain Model                Alert Service Bulletin A3536, dated                   September 16, 2015; and Boeing Alert
                                              727C, 727–100C, and 727–200F series                     February 6, 2012; and Boeing Alert                    Service Bulletin 727–52A0150, Revision
                                              airplanes. The NPRM published in the                    Service Bulletin 727–52A0150, dated                   1, dated November 5, 2015. We have
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                                              Federal Register on March 28, 2013 (78                  January 30, 2012.                                     also included the costs for the repetitive
                                              FR 18922) (‘‘the NPRM’’). The NPRM                                                                            inspections required before the MCD
                                              was prompted by a report indicating                     Explanation of Certain Changes to This                rigging check as well as replacement of
                                              that a cam latch on the MCD broke                       AD                                                    the alloy cross bolts; these costs were
                                              during flight. The NPRM proposed to                       In light of the issuance of the revised             inadvertently omitted from the NPRM.
                                              require performing repetitive                           service information discussed                         In addition, we have included the costs
                                              inspections of the MCD cam latches;                     previously, we have revised paragraphs                for the concurrent actions in Boeing


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                                              87414            Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations

                                              707/720 Service Bulletin 3477, Revision                 Service Information Specifications’’                    We also determined that these
                                              2, dated April 15, 1993; and Boeing                     paragraph (paragraph (k) of the                       changes will not increase the economic
                                              Service Bulletin 727–52–0142, Revision                  proposed AD). In this AD, the                         burden on any operator or increase the
                                              2, dated April 15, 1993.                                ‘‘Concurrent Actions’’ paragraph is                   scope of this AD.
                                                                                                      redesignated as paragraph (i) of this AD.
                                              Comments                                                                                                      Related Service Information Under
                                                                                                      Request To Revise Intervals for                       1 CFR Part 51
                                                We gave the public the opportunity to
                                                                                                      Repetitive Inspections
                                              participate in developing this AD. The                                                                           We reviewed Boeing 707 Alert Service
                                              following presents the comments                            The United States Air Force Joint
                                                                                                      STARS (Joint STARS) program stated                    Bulletin A3536, Revision 1, dated
                                              received on the NPRM and the FAA’s
                                                                                                      that its concern is that the NPRM                     September 16, 2015; and Boeing Alert
                                              response to each comment.
                                                                                                      addresses only airplanes that are                     Service Bulletin 727–52A0150, Revision
                                                FedEx Express had no objection to the
                                                                                                      frequently used to haul cargo. For                    1, dated November 5, 2015. This service
                                              NPRM.
                                                                                                      operators that do not haul cargo and                  information describes procedures for
                                              Request for Clarification of                            typically only open the MCD for C-                    doing a general visual inspection for
                                              Requirements                                            check inspections, the general visual                 broken or missing cam latches, latch
                                                 Boeing stated that it was difficult to               inspections required every 330 flight                 pins, and latch pin cross bolts;
                                              align the requirements proposed in                      cycles or 150 days is excessive. This                 torqueing the cross bolts in the latch
                                              paragraphs (g), (h), (i), (j) and (l) of the            commenter stated that these repetitive                pins; measuring the extension of the
                                              proposed AD with the actions described                  inspections do not fit into the current               latch pins; replacing all alloy steel cross
                                              in Boeing 707 Alert Service Bulletin                    Joint STARS maintenance program and                   bolts through the latch pins with CRES
                                              A3536, dated February 6, 2012; and                      would result in airplane downtime and                 cross bolts; doing a general visual
                                              Boeing Alert Service Bulletin 727–                      additional cost. This commenter noted                 inspection of all cam latches for lip
                                              52A0150, dated January 30, 2012.                        that detailed inspections every 3,000                 deformation; doing a HFEC or magnetic
                                              Boeing commented that it is not clear                   flight cycles or 24 months, and high                  particle inspection of cam latch 1 and
                                              which requirements in the proposed AD                   frequency eddy current (HFEC)                         cam latch 2 for cracks and replacing all
                                              go with which section of table 1 and                    inspections every 6,000 flight cycles or              cracked or broken parts; checking the rig
                                              table 2 in paragraph 1.E., ‘‘Compliance,’’              48 months, would fit into its current                 of the MCD and re-rigging as applicable;
                                              of Boeing Alert Service Bulletin 727–                   maintenance schedule and not cause a                  and doing related investigative and
                                              52A0150, dated January 30, 2012.                        significant impact.                                   corrective actions. This service
                                              Boeing expressed concern that the                          We agree that the required intervals               information also describes procedures
                                              proposed AD does not include all of the                 for repetitive inspections may not be                 for doing repetitive inspections for
                                              items in paragraph 1.E., ‘‘Compliance,’’                appropriate for some operators because                certain conditions specified in the
                                              of Boeing Alert Service Bulletin 727–                   they infrequently use the cargo door.                 service information, which terminate
                                              52A0150, dated January 30, 2012.                        However, we disagree with revising the                after the MCD rigging is done as
                                              Boeing suggested that the proposed AD                   intervals for the repetitive inspections              specified in this service information.
                                              be rewritten so operators are not                       required by this AD. We need to                       This service information also describes
                                              confused with unclear compliance                        evaluate the requests for different                   procedures for doing MCD post-rigging
                                              requirements, which might cause                         inspection intervals on a case-by-case                inspections and corrective actions.
                                              situations of non-compliance.                           basis, based on the operator and its use              These service bulletins are distinct
                                                 Boeing also requested that paragraphs                of the MCD. Operators may request a                   because they apply to different airplane
                                                                                                      change in the intervals for the repetitive            models.
                                              (h)(1), (h)(2), (h)(3)(i), and (h)(3)(ii) of
                                                                                                      inspections by following the procedures
                                              the proposed AD be rewritten to                                                                                  We also reviewed Boeing 707/720
                                                                                                      in paragraph (m) of this AD and
                                              improve clarity because words were                                                                            Service Bulletin 3477, Revision 2, dated
                                                                                                      requesting approval of an alternative
                                              omitted that might lead to confusion or                                                                       April 15, 1993; and Boeing Service
                                                                                                      method of compliance.
                                              misinterpretation of the requirements in                   We also note that the FAA has limited              Bulletin 727–52–0142, Revision 2, dated
                                              the proposed AD.                                        oversight of public aircraft operations               April 15, 1993. This service information
                                                 We agree that the description of the                 (PAO). The government entity                          describes procedures for doing general a
                                              parts to be inspected and the required                  conducting the PAO is responsible for                 general visual inspection of the hinge
                                              tasks should be consistent throughout                   oversight of the operations, including                fittings and the cam latches on the MCD,
                                              this final rule and should match what is                aircraft airworthiness.                               and related investigative and corrective
                                              described in the Boeing service                                                                               actions. These service bulletins are
                                              information. With the exception of                      Conclusion                                            distinct because they apply to different
                                              paragraph (l)(2) of this AD, we are                       We reviewed the relevant data,                      airplane models.
                                              requiring only actions that are described               considered the comments received, and                    This service information is reasonably
                                              in Boeing 707 Alert Service Bulletin                    determined that air safety and the                    available because the interested parties
                                              A3536, Revision 1, dated September 16,                  public interest require adopting this AD              have access to it through their normal
                                              2015; and Boeing Alert Service Bulletin                 with the changes described previously                 course of business or by the means
                                              727–52A0150, Revision 1, dated                          and minor editorial changes. We have                  identified in the ADDRESSES section.
                                              November 5, 2015. We have revised                       determined that these minor changes:
                                              paragraphs (g), (h), (i), and (j) of this AD              • Are consistent with the intent that               Costs of Compliance
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                                              accordingly.                                            was proposed in the NPRM for
                                                 For clarity we have moved the                        correcting the unsafe condition; and                    We estimate that this AD affects 18
                                              ‘‘Concurrent Actions’’ paragraph of the                   • Do not add any additional burden                  airplanes of U.S. registry.
                                              proposed AD (paragraph (l) of the                       upon the public than was already                        We estimate the following costs to
                                              proposed AD) before the ‘‘Exceptions to                 proposed in the NPRM.                                 comply with this AD:




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                                                                 Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations                                                                       87415

                                                                                                                            ESTIMATED COSTS
                                                                                                                                                                                           Cost per                   Cost on U.S.
                                                                   Action                                            Labor cost                           Parts cost                       product                     operators

                                              Inspection/torque/measurement ...........            4 work-hours × $85 per hour = $340 ..            $0 ..........................   $340 ......................    $6,120.
                                              Repetitive inspections pre-MCD rigging               Up to 3 work-hours × $85 per hour =              $0 ..........................   Up to $255 per in-             Up to $4,590 per
                                                                                                     $255 per inspection cycle.                                                       spection cycle.                inspection cycle.
                                              MCD rigging/adjustment .......................       48 work-hours × $85 per hour =                   Up to $8,821 1 ......           Up to $12,901 .......          Up to $232,218.
                                                                                                     $4,080.
                                              Replacement of alloy cross bolts .........           1 work-hour × $85 per hour = $85 ......          $0 ..........................   $85 ........................   $1,530.
                                              Repetitive inspections post-MCD rig-                 3 work-hours × $85 = $255 per in-                $0 ..........................   $255 per inspec-               $4,590 per inspec-
                                                ging.                                                spection cycle.                                                                  tion cycle.                    tion cycle.
                                              Concurrent 2 inspection ........................     8 work-hours × $85 per hour = $680 ..            $0 ..........................   $680 ......................    $12,240.
                                                 1 Specialtooling is available from the airplane manufacturer; $8,821 is the purchase price and $180 per day is the rental rate.
                                                 2 The concurrent inspection is required by AD 91–22–04, Amendment 39–8064 (56 FR 55223, October 25, 1991).




                                                We estimate the following costs to do                       will be required based on the results of                        determining the number of aircraft that
                                              any necessary related investigative                           the inspections. We have no way of                              might need these actions:
                                              actions and certain replacements that

                                                                                                                         ON-CONDITION COSTS
                                                                                                                                                                                                                        Cost per
                                                                            Action                                                          Labor cost                                       Parts cost                 product

                                              Related investigative actions .....................................   Up to 3 work-hours × $85 per hour = $255 .............                               $0        Up to $255.
                                              Replacement of broken/missing parts .......................           1 work-hour × $85 per hour = $85 per latch/pin .....                                 $0        $85 per latch/pin.
                                              Concurrent replacement 1 ..........................................   26 work-hours × $85 = $2,210 ................................                   $15,324        $17,534.
                                                 1 The   concurrent replacement of parts is required by AD 91–22–04, Amendment 39–8064 (56 FR 55223, October 25, 1991).


                                              Authority for This Rulemaking                                   (1) Is not a ‘‘significant regulatory                                 FAA–2013–0215; Directorate Identifier
                                                                                                            action’’ under Executive Order 12866,                                   2012–NM–132–AD.
                                                 Title 49 of the United States Code
                                              specifies the FAA’s authority to issue                          (2) Is not a ‘‘significant rule’’ under                       (a) Effective Date
                                              rules on aviation safety. Subtitle I,                         DOT Regulatory Policies and Procedures                             This AD is effective January 9, 2017.
                                              section 106, describes the authority of                       (44 FR 11034, February 26, 1979),
                                                                                                              (3) Will not affect intrastate aviation                       (b) Affected ADs
                                              the FAA Administrator. Subtitle VII:
                                              Aviation Programs, describes in more                          in Alaska, and                                                     None.
                                              detail the scope of the Agency’s                                (4) Will not have a significant                               (c) Applicability
                                              authority.                                                    economic impact, positive or negative,
                                                                                                            on a substantial number of small entities                         The Boeing Company airplanes,
                                                 We are issuing this rulemaking under                                                                                       certificated in any category, as identified in
                                              the authority described in Subtitle VII,                      under the criteria of the Regulatory
                                                                                                                                                                            paragraphs (c)(1) and (c)(2) of this AD.
                                              Part A, Subpart III, Section 44701:                           Flexibility Act.
                                                                                                                                                                              (1) Model 707–300, 707–300B, and 707–
                                              ‘‘General requirements.’’ Under that                          List of Subjects in 14 CFR Part 39                              300C series airplanes, as identified in Boeing
                                              section, Congress charges the FAA with                                                                                        707 Alert Service Bulletin A3536, Revision 1,
                                              promoting safe flight of civil aircraft in                      Air transportation, Aircraft, Aviation                        dated September 16, 2015.
                                              air commerce by prescribing regulations                       safety, Incorporation by reference,                               (2) Model 727C, 727–100C, and 727–200F
                                              for practices, methods, and procedures                        Safety.                                                         series airplanes, as identified in Boeing Alert
                                              the Administrator finds necessary for                                                                                         Service Bulletin 727–52A0150, Revision 1,
                                                                                                            Adoption of the Amendment
                                              safety in air commerce. This regulation                                                                                       dated November 5, 2015.
                                              is within the scope of that authority                           Accordingly, under the authority
                                                                                                                                                                            (d) Subject
                                              because it addresses an unsafe condition                      delegated to me by the Administrator,
                                                                                                            the FAA amends 14 CFR part 39 as                                 Air Transport Association (ATA) of
                                              that is likely to exist or develop on                                                                                         America Code 52, Doors.
                                              products identified in this rulemaking                        follows:
                                              action.                                                                                                                       (e) Unsafe Condition
                                                                                                            PART 39—AIRWORTHINESS
                                                                                                                                                                               This AD was prompted by a report that a
                                              Regulatory Findings                                           DIRECTIVES
                                                                                                                                                                            cam latch on the main cargo door (MCD)
                                                This AD will not have federalism                            ■ 1. The authority citation for part 39
                                                                                                                                                                            broke during flight. We are issuing this AD
                                              implications under Executive Order                                                                                            to detect and correct discrepancies of the cam
                                                                                                            continues to read as follows:                                   latches, latch pins, and latch pin cross bolts.
                                              13132. This AD will not have a
                                              substantial direct effect on the States, on                       Authority: 49 U.S.C. 106(g), 40113, 44701.                  Such discrepancies could reduce the
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                                              the relationship between the national                                                                                         structural integrity of the MCD, and result in
                                                                                                            § 39.13     [Amended]                                           potential loss of the cargo door and rapid
                                              government and the States, or on the
                                                                                                            ■ 2. The FAA amends § 39.13 by adding                           decompression of the airplane.
                                              distribution of power and
                                              responsibilities among the various                            the following new airworthiness                                 (f) Compliance
                                              levels of government.                                         directive (AD):                                                   Comply with this AD within the
                                                For the reasons discussed above, I                          2016–19–16 The Boeing Company:                                  compliance times specified, unless already
                                              certify that this AD:                                             Amendment 39–18665; Docket No.                              done.



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                                              87416            Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations

                                              (g) MCD Pre-Rig Inspections, Bolt Torque,               applicable corrective actions; in accordance          dated November 5, 2015 (for Model 727C,
                                              Latch Pin Measurement, Cross Bolt                       with the Accomplishment Instructions of               727–100C, and 727–200F series airplanes);
                                              Replacement, and Related Investigative and              Boeing 707 Alert Service Bulletin A3536,              specifies to contact Boeing for appropriate
                                              Corrective Actions                                      Revision 1, dated September 16, 2015 (for             action: At the applicable time specified in
                                                 (1) Except as provided by paragraph (k)(l)           Model 707–300, 707–300B, and 707–300C                 paragraph 1.E., ‘‘Compliance,’’ of Boeing 707
                                              of this AD, at the applicable times specified           series airplanes); or Boeing Alert Service            Alert Service Bulletin A3536, Revision 1,
                                                                                                      Bulletin 727–52A0150, Revision 1, dated               dated September 16, 2015 (for Model 707–
                                              in table 1 of paragraph 1.E., ‘‘Compliance,’’
                                                                                                      November 5, 2015 (for Model 727C, 727–                300, 707–300B, and 707–300C series
                                              of Boeing 707 Alert Service Bulletin A3536,
                                                                                                      100C, and 727–200F series airplanes). Do all          airplanes); or Boeing Alert Service Bulletin
                                              Revision 1, dated September 16, 2015 (for
                                                                                                      applicable corrective actions before further          727–52A0150, Revision 1, dated November 5,
                                              Model 707–300, 707–300B, and 707–300C
                                                                                                      flight.                                               2015 (for Model 727C, 727–100C, and 727–
                                              series airplanes); or Boeing Alert Service
                                                                                                         (2) Repeat the inspections required by             200F series airplanes); repair using a method
                                              Bulletin 727–52A0150, Revision 1, dated
                                                                                                      paragraph (h)(1) of this AD at the applicable         approved in accordance with the procedures
                                              November 5, 2015 (for Model 727C, 727–
                                                                                                      times specified in table 2 of paragraph 1.E.,         specified in paragraph (m) of this AD.
                                              100C, and 727–200F series airplanes): Do the
                                                                                                      ‘‘Compliance,’’ of Boeing 707 Alert Service
                                              actions specified in paragraphs (g)(1)(i)                                                                     (l) Credit for Previous Actions
                                                                                                      Bulletin A3536, Revision 1, dated September
                                              through (g)(1)(iv) of this AD in accordance
                                                                                                      16, 2015 (for Model 707–300, 707–300B, and               This paragraph provides credit for the
                                              with the Accomplishment Instructions of
                                                                                                      707–300C series airplanes); or Boeing Alert           corresponding actions required by
                                              Boeing 707 Alert Service Bulletin A3536,
                                                                                                      Service Bulletin 727–52A0150, Revision 1,             paragraphs (g) and (h) of this AD, if those
                                              Revision 1, dated September 16, 2015 (for
                                                                                                      dated November 5, 2015 (for Model 727C,               actions were done before the effective date of
                                              Model 707–300, 707–300B, and 707–300C
                                                                                                      727–100C, and 727–200F series airplanes).             this AD using Boeing 707 Alert Service
                                              series airplanes); or Boeing Alert Service
                                                                                                                                                            Bulletin A3536, dated February 6, 2012 (for
                                              Bulletin 727–52A0150, Revision 1, dated                 (i) Concurrent Actions                                Model 707–300, 707–300B, and 707–300C
                                              November 5, 2015 (for Model 727C, 727–                     (1) For airplanes identified in Boeing 707         series airplanes); or Boeing Alert Service
                                              100C, and 727–200F series airplanes).                   Alert Service Bulletin A3536, Revision 1,             Bulletin 727–52A0150, dated January 30,
                                                 (i) A general visual inspection of the MCD           dated September 16, 2015: Before or                   2012 (for Model 727C, 727–100C, and 727–
                                              for broken or missing cam latches, latch pins,          concurrently with accomplishment of the               200F series airplanes).
                                              and latch pin cross bolts.                              general visual inspections specified in
                                                 (ii) Torque the cross bolts in the latch pins.       paragraphs (g)(1)(i) and (g)(1)(iv) of this AD,       (m) Alternative Methods of Compliance
                                                 (iii) Measure the extension of the latch             do a general visual inspection of the hinge           (AMOCs)
                                              pins.                                                   fittings and the cam latches on the MCD, and             (1) The Manager, Los Angeles Aircraft
                                                 (iv) Perform a general visual inspection of          perform related investigative and corrective          Certification Office (ACO), FAA, has the
                                              all cam latches for lip deformation.                    actions as applicable, in accordance with the         authority to approve AMOCs for this AD, if
                                                 (2) Except as required by paragraph (k)(2)           Accomplishment Instructions of Boeing 707/            requested using the procedures found in 14
                                              of this AD, after accomplishing the actions             720 Service Bulletin 3477, Revision 2, dated          CFR 39.19. In accordance with 14 CFR 39.19,
                                              specified in paragraphs (g)(1)(i) through               April 15, 1993.                                       send your request to your principal inspector
                                              (g)(1)(iv) of this AD: Do all applicable related           (2) For airplanes identified in Boeing Alert       or local Flight Standards District Office, as
                                              investigative and corrective actions, replace           Service Bulletin 727–52A0150, Revision 1,             appropriate. If sending information directly
                                              all alloy steel cross bolts through the latch           dated November 5, 2015: Before or                     to the manager of the ACO, send it to the
                                              pins with corrosion resistant steel (CRES)              concurrently with accomplishment of the               attention of the person identified in
                                              cross bolts, repeat the applicable inspections,         general visual inspections specified in               paragraph (n)(1) of this AD. Information may
                                              and do the check of the MCD rig and the                 paragraphs (g)(1)(i) and (g)(1)(iv) of this AD,       be emailed to: 9-ANM-LAACO-AMOC-
                                              latch mechanism adjustment test, at the                 do a general visual inspection of the hinge           Requests@faa.gov.
                                              applicable times and intervals specified in             fittings and the cam latches on the MCD, and             (2) Before using any approved AMOC,
                                              table 1 of paragraph 1.E., ‘‘Compliance,’’ and          perform related investigative and corrective          notify your appropriate principal inspector,
                                              in accordance with the Accomplishment                   actions as applicable, in accordance with the         or lacking a principal inspector, the manager
                                              Instructions of Boeing 707 Alert Service                Accomplishment Instructions of Boeing                 of the local flight standards district office/
                                              Bulletin A3536, Revision 1, dated September             Service Bulletin 727–52–0142, Revision 2,             certificate holding district office.
                                              16, 2015 (for Model 707–300, 707–300B, and              dated April 15, 1993.                                    (3) An AMOC that provides an acceptable
                                              707–300C series airplanes); or Boeing Alert                                                                   level of safety may be used for any repair,
                                              Service Bulletin 727–52A0150, Revision 1,               (j) Parts Installation Prohibition                    modification, or alteration required by this
                                              dated November 5, 2015 (for Model 727C,                    As of the effective date of this AD, no            AD if it is approved by the Boeing
                                              727–100C, and 727–200F series airplanes).               person may install an alloy steel bolt as a           Commercial Airplanes Organization
                                              Accomplishment of the check of the MCD rig              cross bolt through any latch pin fitting              Designation Authorization (ODA) that has
                                              terminates the repetitive inspections required          assembly in the lower sill of the MCD on any          been authorized by the Manager, Los Angeles
                                              by this paragraph.                                      airplane.                                             ACO, to make those findings. To be
                                              (h) MCD Post-Rigging Inspections and                                                                          approved, the repair method, modification
                                                                                                      (k) Exceptions to Service Information
                                              Corrective Actions                                                                                            deviation, or alteration deviation must meet
                                                                                                      Specifications
                                                                                                                                                            the certification basis of the airplane and the
                                                 (1) Except as required by paragraph (k)(2)              The following exceptions apply to this AD.         approval must specifically refer to this AD.
                                              of this AD: At the applicable times specified              (1) Where Boeing 707 Alert Service
                                              in table 2 of paragraph 1.E., ‘‘Compliance,’’           Bulletin A3536, Revision 1, dated September           (n) Related Information
                                              of Boeing Alert Service Bulletin Boeing 707             16, 2015 (for Model 707–300, 707–300B, and              (1) For more information about this AD,
                                              Alert Service Bulletin A3536, Revision 1,               707–300C series airplanes); or Boeing Alert           contact Patrick Farina, Aerospace Engineer,
                                              dated September 16, 2015 (for Model 707–                Service Bulletin 727–52A0150, Revision 1,             Cabin Safety Branch, ANM–150L, FAA, Los
                                              300, 707–300B, and 707–300C series                      dated November 5, 2015 (for Model 727C,               Angeles ACO, 3960 Paramount Boulevard,
                                              airplanes); or Boeing Alert Service Bulletin            727–100C, and 727–200F series airplanes);             Lakewood, CA 90712–4137; phone: 562–627–
                                              727–52A0150, Revision 1, dated November 5,              specifies a compliance time relative to the           5344; fax: 562–627–5210; email:
                                              2015 (for Model 727C, 727–100C, and 727–                issue date of that service bulletin, this AD          patrick.farina@faa.gov.
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                                              200F series airplanes): Do general visual               requires compliance within the specified                (2) Service information identified in this
                                              inspections for any broken or missing cam               compliance time after the effective date of           AD that is not incorporated by reference is
                                              latches, latch pins, and latch pin cross bolts;         this AD.                                              available at the addresses specified in
                                              a detailed inspection of the cam latches and               (2) Where Boeing 707 Alert Service                 paragraphs (o)(3) and (o)(4) of this AD.
                                              latch pins for any cracks, or any gouges in             Bulletin A3536, Revision 1, dated September
                                              critical areas; and an HFEC or magnetic                 16, 2015 (for Model 707–300, 707–300B, and            (o) Material Incorporated by Reference
                                              particle inspection of cam latch 1 and cam              707–300C series airplanes); or Boeing Alert             (1) The Director of the Federal Register
                                              latch 2 for cracks in critical areas; and do all        Service Bulletin 727–52A0150, Revision 1,             approved the incorporation by reference



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                                                               Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations                                             87417

                                              (IBR) of the service information listed in this         fuel tank panels, and repair if necessary.            Directive 2015–0216, dated October 28,
                                              paragraph under 5 U.S.C. 552(a) and 1 CFR               We are issuing this AD to address the                 2015 (referred to after this as the
                                              part 51.                                                unsafe condition on these products.                   Mandatory Continuing Airworthiness
                                                 (2) You must use this service information
                                                                                                      DATES: This AD is effective January 9,                Information, or ‘‘the MCAI’’), to correct
                                              as applicable to do the actions required by
                                              this AD, unless the AD specifies otherwise.             2017.                                                 an unsafe condition for certain Dassault
                                                 (i) Boeing 707 Alert Service Bulletin                   The Director of the Federal Register               Aviation Model FALCON 7X airplanes.
                                              A3536, Revision 1, dated September 16,                  approved the incorporation by reference               The MCAI states:
                                              2015.                                                   of a certain publication listed in this AD               Several rear fuselage tanks of the Falcon 7X
                                                 (ii) Boeing Alert Service Bulletin 727–              as of January 9, 2017.                                were assembled on the production line with
                                              52A0150, Revision 1, dated November 5,                                                                        a lateral panel, which had been excessively
                                                                                                      ADDRESSES: For service information
                                              2015.                                                                                                         chemically-milled in some areas.
                                                 (iii) Boeing 707/720 Service Bulletin 3477,          identified in this final rule, contact
                                                                                                                                                            Investigation results determined that the
                                              Revision 2, dated April 15, 1993.                       Dassault Falcon Jet Corporation,
                                                                                                                                                            remaining thickness is insufficient to meet
                                                 (iv) Boeing Service Bulletin 727–52–0142,            Teterboro Airport, P.O. Box 2000, South               the certification requirements. Dassault
                                              Revision 2, dated April 15, 1993.                       Hackensack, NJ 07606; telephone 201–                  Aviation identified the individual aeroplanes
                                                 (3) For service information identified in            440–6700; Internet http://                            that are potentially affected by this
                                              this AD, contact Boeing Commercial                      www.dassaultfalcon.com. You may                       production deficiency. Due to this reduced
                                              Airplanes, Attention: Data & Services                   view this referenced service information              thickness, the risk of damaging and
                                              Management, P.O. Box 3707, MC 2H–65,                    at the FAA, Transport Airplane                        puncturing a fuel tank wall panel as a result
                                              Seattle, WA 98124–2207; telephone 206–                                                                        of a high energy lightning strike is increased.
                                              544–5000, extension 1; fax 206–766–5680;
                                                                                                      Directorate, 1601 Lind Avenue SW.,
                                                                                                      Renton, WA. For information on the                       This condition, if not detected and
                                              Internet https://www.myboeingfleet.com.                                                                       corrected, could lead to loss of electrical
                                                 (4) You may view this service information            availability of this material at the FAA,             power and/or other essential functions,
                                              at the FAA, Transport Airplane Directorate,             call 425–227–1221. It is also available               possibly resulting in reduced control of the
                                              1601 Lind Avenue SW., Renton, WA. For                   on the Internet at http://                            aeroplane or ignition of a fuel tank.
                                              information on the availability of this                 www.regulations.gov by searching for                     To address this potential unsafe condition,
                                              material at the FAA, call 425–227–1221.                 and locating Docket No. FAA–2016–                     Dassault Aviation published Service Bulletin
                                                 (5) You may view this service information            5466.                                                 (SB) 7X–245 to provide inspection and repair
                                              that is incorporated by reference at the                                                                      instructions.
                                              National Archives and Records                           Examining the AD Docket                                  For the reasons described above, this
                                              Administration (NARA). For information on                                                                     [EASA] AD requires a one-time inspection of
                                                                                                        You may examine the AD docket on
                                              the availability of this material at NARA, call                                                               the fuel tank wall panels and, depending on
                                              202–741–6030, or go to: http://                         the Internet at http://
                                                                                                                                                            findings, accomplishment of a repair.
                                              www.archives.gov/federal-register/cfr/ibr-              www.regulations.gov by searching for
                                              locations.html.                                         and locating Docket No. FAA–2016–                       You may examine the MCAI in the
                                                                                                      5466; or in person at the Docket                      AD docket on the Internet at http://
                                                Issued in Renton, Washington, on                                                                            www.regulations.gov by searching for
                                              September 14, 2016.                                     Management Facility between 9 a.m.
                                                                                                      and 5 p.m., Monday through Friday,                    and locating Docket No. FAA–2016–
                                              Michael Kaszycki,                                                                                             5466.
                                                                                                      except Federal holidays. The AD docket
                                              Acting Manager, Transport Airplane
                                                                                                      contains this AD, the regulatory                      Comments
                                              Directorate, Aircraft Certification Service.
                                                                                                      evaluation, any comments received, and
                                              [FR Doc. 2016–28337 Filed 12–2–16; 8:45 am]
                                                                                                      other information. The street address for               We gave the public the opportunity to
                                              BILLING CODE 4910–13–P                                  the Docket Office (telephone 800–647–                 participate in developing this AD. We
                                                                                                      5527) is Docket Management Facility,                  received no comments on the NPRM or
                                                                                                      U.S. Department of Transportation,                    on the determination of the cost to the
                                              DEPARTMENT OF TRANSPORTATION                                                                                  public.
                                                                                                      Docket Operations, M–30, West
                                              Federal Aviation Administration                         Building Ground Floor, Room W12–140,                  Conclusion
                                                                                                      1200 New Jersey Avenue SE.,
                                                                                                                                                              We reviewed the relevant data and
                                              14 CFR Part 39                                          Washington, DC 20590.
                                                                                                                                                            determined that air safety and the
                                                                                                      FOR FURTHER INFORMATION CONTACT: Tom                  public interest require adopting this AD
                                              [Docket No. FAA–2016–5466; Directorate                  Rodriguez, Aerospace Engineer,
                                              Identifier 2015–NM–183–AD; Amendment                                                                          as proposed except for minor editorial
                                              39–18724; AD 2016–24–07]
                                                                                                      International Branch, ANM–116,                        changes. We have determined that these
                                                                                                      Transport Airplane Directorate, FAA,                  minor changes:
                                              RIN 2120–AA64                                           1601 Lind Avenue SW., Renton, WA                        • Are consistent with the intent that
                                                                                                      98057–3356; telephone 425–227–1137;                   was proposed in the NPRM for
                                              Airworthiness Directives; Dassault                      fax 425–227–1149.
                                              Aviation Airplanes                                                                                            correcting the unsafe condition; and
                                                                                                      SUPPLEMENTARY INFORMATION:                              • Do not add any additional burden
                                              AGENCY:  Federal Aviation                                                                                     upon the public than was already
                                                                                                      Discussion
                                              Administration (FAA), Department of                                                                           proposed in the NPRM.
                                              Transportation (DOT).                                     We issued a notice of proposed                        We also determined that these
                                              ACTION: Final rule.                                     rulemaking (NPRM) to amend 14 CFR                     changes will not increase the economic
                                                                                                      part 39 by adding an AD that would                    burden on any operator or increase the
                                              SUMMARY:    We are adopting a new                       apply to certain Dassault Aviation                    scope of this AD.
                                              airworthiness directive (AD) for certain                Model FALCON 7X airplanes. The
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                                              Dassault Aviation Model FALCON 7X                       NPRM published in the Federal                         Related Service Information Under 1
                                              airplanes. This AD was prompted by                      Register on April 13, 2016 (81 FR                     CFR Part 51
                                              investigation results that determined                   21770) (‘‘the NPRM’’).                                  We reviewed Dassault Service
                                              that a certain thickness of the fuel tank                 The European Aviation Safety Agency                 Bulletin 7X–245, dated June 8, 2015.
                                              panels is insufficient to meet the                      (EASA), which is the Technical Agent                  The service information describes
                                              certification requirements. This AD                     for the Member States of the European                 procedures for measuring fuel tank
                                              requires inspecting the thickness of the                Union, has issued EASA Airworthiness                  panel thickness, and repair if necessary.


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Document Created: 2016-12-03 00:25:49
Document Modified: 2016-12-03 00:25:49
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective January 9, 2017.
ContactPatrick Farina, Aerospace Engineer, Cabin Safety Branch, ANM-150L, FAA, Los Angeles Aircraft Certification Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-627-5344; fax: 562-627-5210; email: [email protected]
FR Citation81 FR 87412 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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