81_FR_12854 81 FR 12806 - Airworthiness Directives; The Boeing Company Airplanes

81 FR 12806 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 48 (March 11, 2016)

Page Range12806-12810
FR Document2016-04564

We are superseding Airworthiness Directive (AD) 2013-08-23 for all The Boeing Company Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, MD-10- 30F, MD-11, and MD-11F airplanes. AD 2013-08-23 required adding design features to detect electrical faults and to detect a pump running in an empty fuel tank. This new AD would clarify certain requirements and remove a terminating action. This new AD would also provide an optional method of compliance for the proposed actions. This AD was prompted by a determination that it is necessary to clarify the requirements for the design features and to remove a terminating action for certain inspections. We are issuing this AD to reduce the potential of ignition sources inside fuel tanks, which, in combination with flammable fuel vapors, could result in fuel tank explosions and consequent loss of the airplane.

Federal Register, Volume 81 Issue 48 (Friday, March 11, 2016)
[Federal Register Volume 81, Number 48 (Friday, March 11, 2016)]
[Rules and Regulations]
[Pages 12806-12810]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-04564]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2015-0248; Directorate Identifier 2014-NM-143-AD; 
Amendment 39-18410; AD 2016-04-16]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: We are superseding Airworthiness Directive (AD) 2013-08-23 for 
all The Boeing Company Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, 
DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, MD-10-
30F, MD-11, and MD-11F airplanes. AD 2013-08-23 required adding design 
features to detect electrical faults and to detect a pump running in an 
empty fuel tank. This new AD would clarify certain requirements and 
remove a terminating action. This new AD would also provide an optional 
method of compliance for the proposed actions. This AD was prompted by 
a determination that it is necessary to clarify the requirements for 
the design features and to remove a terminating action for certain 
inspections. We are issuing this AD to reduce the potential of ignition 
sources inside fuel tanks, which, in combination with flammable fuel 
vapors, could result in fuel tank explosions and consequent loss of the 
airplane.

DATES: This AD is effective April 15, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of April 15, 
2016.

ADDRESSES: For service information identified in this final rule, 
contact Boeing Commercial Airplanes, Attention: Data & Services 
Management, 3855 Lakewood Boulevard, MC D800-0019, Long Beach, CA 
90846-0001; telephone 206-544-5000, extension 2; fax 206-766-5683; 
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-2015-0248.

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-2015-
0248; 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: Serj Harutunian, Aerospace Engineer, 
Propulsion Branch, ANM-140L, FAA, Los Angeles Aircraft Certification 
Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 
562-627-5254; 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 supersede AD 2013-08-23, Amendment 39-17441 (78 FR 24037, 
April 24, 2013). AD 2013-08-23 applied to all The Boeing Company Model 
DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), 
DC-10-40, DC-10-40F, MD-10-10F, MD-10-30F, MD-11, and MD-11F airplanes. 
The NPRM published in the Federal Register on March 27, 2015 (80 FR 
16321). The NPRM was prompted by a determination that it is necessary 
to clarify the requirements for the design features and to remove a 
terminating action for certain inspections. The NPRM proposed to 
clarify certain requirements and remove a terminating action. The NPRM 
also proposed to provide an optional method of compliance for the 
proposed actions. We are issuing this AD to reduce the potential of 
ignition sources inside fuel tanks, which, in combination with 
flammable fuel vapors, could result in fuel tank explosions and 
consequent loss of the airplane.

Comments

    We gave the public the opportunity to participate in developing 
this AD. The following presents the comments received on the NPRM (80 
FR 16321, March 27, 2015) and the FAA's response to each comment.

[[Page 12807]]

Support for the NPRM (80 FR 16321, March 27, 2015)

    Boeing stated that it supports the NPRM (80 FR 16321, March 27, 
2015).

Request for Clarification

    FedEx requested that we clarify paragraph (h)(3) of the proposed AD 
(80 FR 16321, March 27, 2015) because it is unclear and confusing.
    FedEx explained that paragraphs (h)(1) and (h)(2) of the proposed 
AD (80 FR 16321, March 27, 2015) propose to mandate compliance with 
Boeing Alert Service Bulletin MD11-28A133, dated June 5, 2014; Boeing 
Service Bulletin MD11-28-137, dated June 24, 2014; Boeing Alert Service 
Bulletin DC10-28A253, dated June 5, 2014; and Boeing Service Bulletin 
DC10-28-256, dated June 24, 2014. This service information, in addition 
to describing procedures for airframe modifications, specifies revising 
Airworthiness Limitation Instructions (ALI) 28-1, Trijet Fuel Pump 
Fault Current Detector Functional Check; ALI 28-2, DC-10/KDC-10 
Uncommanded On Circuit Functional Check; ALI 28-3, MD-10 Uncommanded On 
Circuit Functional Check; and ALI 28-4, MD-11 Uncommanded On Circuit 
Functional Check, Boeing Trijet Special Compliance Item Report MDC-
02K1003, Revision M, dated July 25, 2014. FedEx stated that paragraph 
(h)(3) of the proposed AD creates confusion because Appendixes B and C 
of Boeing Trijet Special Compliance Item Report MDC-02K1003, Revision 
M, dated July 25, 2014, also change/affect Critical Design 
Configuration Control Limitation (CDCCL) 20-9, Trijet Wing Root Area 
Lightning Protection, (Boeing Service Bulletin DC10-28-262, Revision 1, 
dated June 9, 2010, which was mandated by AD 2010-21-13, Amendment 39-
16473 (75 FR 63040, October 14, 2010), and has nothing to do with the 
intent of this NPRM, which supersedes AD 2013-08-23, Amendment 39-17441 
(78 FR 24037, April 24, 2013).
    FedEx also noted that paragraph (h)(3) of the proposed AD (80 FR 
16321, March 27, 2015) states that revising the maintenance or 
inspection program terminates the requirements in paragraphs (g) and 
(h) of AD 2008-06-21 R1, Amendment 39-16100 (74 FR 61504, November 25, 
2009). FedEx requested that we identify the requirements in AD 2008-06-
21 R1 that would be terminated. FedEx reasoned that paragraphs (g) and 
(h) of AD 2008-06-21 R1 cannot be terminated because CDCCLs and ALIs 
are constantly revised or new items added to meet safety requirements, 
so latent failures must be addressed in the fuel system design.
    We agree that clarification is necessary. AD 2010-21-13, Amendment 
39-16473 (75 FR 63040, October 14, 2010), requires installing a support 
bracket and coupler on the left and right wing-to-fuselage transition, 
and metallic overbraid on the left and right leading edge wire assembly 
but it does not require revising the maintenance or inspection program 
to incorporate a corresponding CDCCL. Paragraph (h)(3) of this AD 
includes incorporating CDCCL 20-9, Trijet Wing Root Area Lightning 
Protection, as part of the maintenance or inspection program. 
Notwithstanding any other maintenance or operational requirements, 
components that have been identified as airworthy or installed on the 
affected airplanes before accomplishing the revision of the airplane 
maintenance or inspection program specified in this AD, do not need to 
be reworked in accordance with the CDCCLs. However, once the airplane 
maintenance or inspection program has been revised as required by this 
AD, future maintenance actions on these components must be done in 
accordance with the CDCCLs.
    In regards to FedEx's comment on terminating action, we note that 
AD 2008-06-21 R1, Amendment 39-16100 (74 FR 61504, November 25, 2009) 
requires incorporation of Boeing Trijet Special Compliance Item Report, 
MDC-02K1003, Revision C, dated July 24, 2007. Paragraph (h)(3) of this 
AD requires a revision of the maintenance or inspection program to 
include Boeing Trijet Special Compliance Item (SCI) Report MDC-02K1003, 
Revision M, dated July 25, 2014. We are requiring the actions specified 
in Appendixes B, C, and D of Boeing Trijet Special Compliance Item 
Report MDC-02K1003, Revision M, dated July 25, 2014, because they 
include the latest CDCCLs, ALIs, and short-term extensions. Therefore, 
accomplishing the revision required by paragraph (h)(3) of this AD 
would terminate the requirements in paragraphs (g) and (h) of AD 2008-
06-21 R1. Accomplishing paragraph (h)(3) of this AD would replace the 
existing requirements with updated requirements. We have not changed 
this AD in this regard.

Conclusion

    We reviewed the relevant data, considered the comments received, 
and determined that air safety and the public interest require adopting 
this AD as proposed, except for minor editorial changes. We have 
determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM (80 FR 16321, March 27, 2015) for correcting the unsafe condition; 
and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM (80 FR 16321, March 27, 2015).
    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 the following service information.
     Boeing Alert Service Bulletin DC10-28A253, dated June 5, 
2014; and Boeing Alert Service Bulletin MD11-28A133, dated June 5, 
2014. This service information describes procedures for replacing the 
fuel pump control relays with fault current detectors and changing the 
fuel tank boost/transfer pump wire termination.
     Boeing Service Bulletin DC10-28-256, dated June 24, 2014; 
and Boeing Service Bulletin MD11-28-137, dated June 24, 2014; which 
describe procedures for changing the fuel pump control and indication 
system wiring.
     Boeing Trijet Special Compliance Item Report MDC-02K1003, 
Revision M, including Appendices A through D, dated July 25, 2014, 
which includes CDCCLs, ALIs, and short-term extensions in Appendices B, 
C, and D, respectively.
    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 341 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

[[Page 12808]]



                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                     Cost per      Cost on U.S.
                Action                         Labor cost           Parts cost        product        operators
----------------------------------------------------------------------------------------------------------------
Installing design features using a      152 work-hours x $85 per        $137,500        $150,420     $51,923,220
 method approved by the FAA [retained    hour = $12,920.
 action from AD 2013[dash]08[dash]23,
 Amendment 39[dash]17441 (78 FR 24037,
 April 24, 2013)].
Installing design features using        98 work-hours x $85 per          109,000         117,330      40,009,530
 service information specified in        hour = $8,330.
 paragraph (h) of this AD (including
 revising the maintenance/inspection
 program) [new option of this AD].
----------------------------------------------------------------------------------------------------------------

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

    We have determined that 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 removing Airworthiness Directive (AD) 
2013-08-23, Amendment 39-17441 (78 FR 24037, April 24, 2013), and 
adding the following new AD:

2016-04-16 The Boeing Company: Amendment 39-18410; Docket No. FAA-
2015-0248; Directorate Identifier 2014-NM-143-AD.

(a) Effective Date

    This AD is effective April 15, 2016.

(b) Affected ADs

    (1) This AD replaces AD 2013-08-23, Amendment 39-17441 (78 FR 
24037, April 24, 2013).
    (2) This AD affects AD 2008-06-21 R1, Amendment 39-16100 (74 FR 
61504, November 25, 2009).
    (3) This AD affects AD 2002-13-10, Amendment 39-12798 (67 FR 
45053, July 8, 2002).
    (4) This AD affects AD 2011-11-05, Amendment 39-16704 (76 FR 
31462, June 1, 2011).

(c) Applicability

    This AD applies to all The Boeing Company airplanes identified 
in paragraphs (c)(1) and (c)(2) of this AD, certificated in any 
category.
    (1) Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F 
(KC-10A and KDC-10), DC-10-40, DC-10-40F airplanes.
    (2) Model MD-10-10F, MD-10-30F, MD-11, and MD-11F airplanes.

(d) Subject

    Air Transport Association (ATA) of America Code 28, Fuel.

(e) Unsafe Condition

    This AD was prompted by a fuel system review conducted by the 
manufacturer. We are issuing this AD to reduce the potential of 
ignition sources inside fuel tanks, which, in combination with 
flammable fuel vapors, could result in fuel tank explosions and 
consequent loss of the airplane.

(f) Compliance

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

(g) Retained Criteria for Operation, With Clarifications and New 
Compliance Time

    This paragraph restates the actions required by paragraph (g) of 
AD 2013-08-23, Amendment 39-17441 (78 FR 24037, April 24, 2013), 
with clarification of actions for airplanes with auxiliary fuel 
tanks removed, clarification of the pumps that must have a 
protective device installed, and a new compliance time. Except as 
provided by paragraph (h) of this AD: As of 48 months after the 
effective date of this AD, no person may operate any airplane 
affected by this AD unless an amended type certificate or 
supplemental type certificate that incorporates the design features 
and requirements described in paragraphs (g)(1) through (g)(4) of 
this AD has been approved by the Manager, Los Angeles Aircraft 
Certification Office (ACO), FAA, and those design features are 
installed on the airplane to meet the criteria specified in section 
25.981(a) and (d) of the Federal Aviation Regulations (14 CFR 
25.981(a) and (d), at Amendment 25-125 (http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgFAR.nsf/0/339DAEE3E0A6379D862574CF00641951?OpenDocument)). For airplanes on 
which Boeing-installed auxiliary fuel tanks are removed, the actions 
specified in this AD for the auxiliary fuel tanks are not required.
    (1) For all airplanes: Each electrically powered alternating 
current (AC) fuel pump installed in any fuel tank that normally 
empties during flight and each pump that is partially covered by a 
lowering fuel level--such as main tanks, center wing tanks, 
auxiliary fuel tanks installed by the airplane manufacturer, and 
tail tanks--must have a protective device installed to detect 
electrical faults that can cause arcing and burn through of the fuel 
pump housing and pump electrical connector. The same device must 
shut off the pump by automatically removing electrical power from 
the pump when such faults are detected. When a fuel pump is shut off 
resulting from detection of an electrical fault, the device must 
stay latched off, until the fault is cleared through maintenance 
action and the pump is verified safe for operation.

[[Page 12809]]

    (2) For airplanes with a 2-person flightcrew: Additional design 
features, if not originally installed by the airplane manufacturer, 
must be installed to meet 3 criteria: To detect a running fuel pump 
in a tank that is normally emptied during flight, to provide an 
indication to the flightcrew that the tank is empty, and to 
automatically shut off that fuel pump. The prospective pump 
indication and shutoff system must automatically shut off each pump 
in case the flightcrew does not shut off a pump running dry in an 
empty tank within 60 seconds after each fuel tank is emptied. An 
airplane flight manual supplement (AFMS) that includes flightcrew 
manual pump shutoff procedures in the Limitations section of the 
AFMS must be submitted to the Los Angeles ACO, FAA, for approval.
    (3) For airplanes with a 3-person flightcrew: Additional design 
features, if not originally installed by the airplane manufacturer, 
must be installed to detect when a fuel pump in a tank that is 
normally emptied during flight is running in an empty fuel tank, and 
to provide an indication to the flightcrew that the tank is empty. 
The flight engineer must manually shut off each pump running dry in 
an empty tank within 60 seconds after the tank is emptied. The AFMS 
Limitations section must be revised to specify that this pump 
shutoff must be done by the flight engineer.
    (4) For all airplanes with tanks that normally empty during 
flight: Separate means must be provided to detect and shut off a 
pump that was previously commanded to be shut off automatically or 
manually but remained running in an empty tank during flight.

(h) New Optional Method of Compliance

    In lieu of doing the requirements of paragraph (g) of this AD, 
do the applicable actions specified in paragraphs (h)(1), (h)(2), 
and (h)(3) of this AD.
    (1) For MD-11 and MD-11F airplanes: Do the actions specified in 
paragraphs (h)(1)(i) and (h)(1)(ii) of this AD.
    (i) As of 48 months after the effective date of this AD, change 
the fuel pump control and indication system wiring, in accordance 
with the Accomplishment Instructions of Boeing Service Bulletin 
MD11-28-137, dated June 24, 2014.
    (ii) Prior to or concurrently with accomplishing the actions 
specified in paragraph (h)(1)(i) of this AD: Replace the fuel pump 
control relays with fault current detectors, and change the fuel 
tank boost/transfer pump wire termination, in accordance with 
Accomplishment Instructions of Boeing Alert Service Bulletin MD11-
28A133, dated June 5, 2014.
    (2) For Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F 
(KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, and MD-10-30F 
airplanes: Do the actions specified in paragraphs (h)(2)(i) and 
(h)(2)(ii) of this AD.
    (i) As of 48 months after the effective date of this AD, change 
the fuel pump control and indication system wiring, in accordance 
with the Accomplishment Instructions of Boeing Service Bulletin 
DC10-28-256, dated June 24, 2014.
    (ii) Prior to or concurrently with accomplishing the actions 
specified in paragraph (h)(2)(i) of this AD: Replace the fuel pump 
control relays with fault current detectors, and change the fuel 
tank boost/transfer pump wire termination, in accordance with the 
Accomplishment Instructions of Boeing Alert Service Bulletin DC10-
28A253, dated June 5, 2014.
    (3) For all airplanes: Within 30 days after accomplishing the 
actions required by paragraph (h)(1) or (h)(2) of this AD, or within 
30 days after the effective date of this AD, whichever occurs later, 
revise the maintenance or inspection program, as applicable, to 
incorporate the Critical Design Configuration Control Limitations 
(CDCCLs), Airworthiness Limitation Instructions (ALIs), and short-
term extensions specified in Appendices B, C, and D of Boeing Trijet 
Special Compliance Item (SCI) Report MDC-02K1003, Revision M, dated 
July 25, 2014. The initial compliance time for accomplishing the 
actions specified in the ALIs is at the later of the times specified 
in paragraphs (h)(3)(i) and (h)(3)(ii) of this AD. Revising the 
maintenance or inspection program required by this paragraph 
terminates the requirements in paragraphs (g) and (h) of AD 2008-06-
21 R1, Amendment 39-16100 (74 FR 61504, November 25, 2009).
    (i) At the applicable time specified in Appendix C of Boeing 
Trijet SCI Report MDC-02K1003, Revision M, dated July 25, 2014, 
except as provided by Appendix D of Boeing Trijet SCI Report MDC-
02K1003, Revision M, dated July 25, 2014.
    (ii) Within 30 days after accomplishing the actions required by 
paragraph (h)(1) or (h)(2) of this AD, as applicable; or within 30 
days after the effective date of this AD; whichever occurs later.

(i) No Alternative Actions, Intervals, or CDCCLs

    If the option in paragraph (h)(3) of this AD is accomplished: 
After the maintenance or inspection program has been revised as 
provided by paragraph (h)(3) of this AD, no alternative actions 
(e.g., inspections), intervals, or CDCCLs may be used unless the 
actions, intervals, or CDCCLs are approved as an alternative method 
of compliance (AMOC) in accordance with the procedures specified in 
paragraph (k) of this AD.

(j) Compliance Time Extension in Related ADs

    Accomplishment of the actions specified in paragraphs (h)(1), 
(h)(2), and (h)(3) of this AD, as applicable, extends the 18-month 
repetitive inspections and tests required by paragraph (a) of AD 
2002-13-10, Amendment 39-12798 (67 FR 45053, July 8, 2002); and the 
18-month repetitive inspections required by paragraph (j) of AD 
2011-11-05, Amendment 39-16704 (76 FR 31462, June 1, 2011); to 24-
month intervals for pumps affected by those ADs, regardless if the 
pump is installed in a tank that normally empties, provided the 
remaining actions required by those two ADs have been accomplished.

(k) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Los Angeles 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 (l) 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 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. For a repair method to be approved, the repair 
must meet the certification basis of the airplane, and the approval 
must specifically refer to this AD.
    (4) AMOCs approved for AD 2013-08-23, Amendment 39-17441 (78 FR 
24037, April 24, 2013), are approved as AMOCs for the corresponding 
provisions of this AD.

(l) Related Information

    For more information about this AD, contact Serj Harutunian, 
Aerospace Engineer, Propulsion Branch, ANM-140L, FAA, Los Angeles 
ACO, 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-
627-5254; fax: 562-627-5210; email: [email protected].

(m) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (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 Alert Service Bulletin DC10-28A253, dated June 5, 
2014.
    (ii) Boeing Alert Service Bulletin MD11-28A133, dated June 5, 
2014.
    (iii) Boeing Service Bulletin DC10-28-256, dated June 24, 2014.
    (iv) Boeing Service Bulletin MD11-28-137, dated June 24, 2014.
    (v) Boeing Trijet Special Compliance Item Report MDC-02K1003, 
Revision M, including Appendices A through D, dated July 25, 2014.
    (3) For Boeing service information identified in this AD, 
contact Boeing Commercial Airplanes, Attention: Data & Services 
Management, 3855 Lakewood Boulevard, MC D800-0019, Long Beach, CA 
90846-0001; telephone 206-544-5000, extension 2; fax 206-766-5683; 
Internet https://www.myboeingfleet.com.
    (4) You may view this service information at 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.

[[Page 12810]]

    (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 February 8, 2016.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-04564 Filed 3-10-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                  12806               Federal Register / Vol. 81, No. 48 / Friday, March 11, 2016 / Rules and Regulations

                                                  (f) Alternative Methods of Compliance                   DEPARTMENT OF TRANSPORTATION                          Examining the AD Docket
                                                  (AMOCs)
                                                     (1) The Manager, Safety Management                   Federal Aviation Administration                         You may examine the AD docket on
                                                  Group, FAA, may approve AMOCs for this                                                                        the Internet at http://
                                                  AD. Send your proposal to: David Hatfield,              14 CFR Part 39                                        www.regulations.gov by searching for
                                                  Aviation Safety Engineer, Safety Management                                                                   and locating Docket No. FAA–2015–
                                                  Group, Rotorcraft Directorate, FAA, 10101               [Docket No. FAA–2015–0248; Directorate                0248; or in person at the Docket
                                                  Hillwood Pkwy, Fort Worth, TX 76177;                    Identifier 2014–NM–143–AD; Amendment
                                                                                                          39–18410; AD 2016–04–16]
                                                                                                                                                                Management Facility between 9 a.m.
                                                  telephone (817) 222–5116; email 9-ASW-
                                                  FTW-AMOC-Requests@faa.gov.
                                                                                                                                                                and 5 p.m., Monday through Friday,
                                                                                                          RIN 2120–AA64                                         except Federal holidays. The AD docket
                                                     (2) For operations conducted under a 14
                                                  CFR part 119 operating certificate or under                                                                   contains this AD, the regulatory
                                                  14 CFR part 91, subpart K, we suggest that              Airworthiness Directives; The Boeing                  evaluation, any comments received, and
                                                  you notify your principal inspector, or                 Company Airplanes                                     other information. The address for the
                                                  lacking a principal inspector, the manager of           AGENCY:  Federal Aviation                             Docket Office (phone: 800–647–5527) is
                                                  the local flight standards district office or                                                                 Docket Management Facility, U.S.
                                                  certificate holding district office, before             Administration (FAA), DOT.
                                                                                                          ACTION: Final rule.                                   Department of Transportation, Docket
                                                  operating any aircraft complying with this
                                                  AD through an AMOC.                                                                                           Operations, M–30, West Building
                                                                                                          SUMMARY:    We are superseding                        Ground Floor, Room W12–140, 1200
                                                  (g) Additional Information                              Airworthiness Directive (AD) 2013–08–                 New Jersey Avenue SE., Washington,
                                                     The subject of this AD is addressed in               23 for all The Boeing Company Model                   DC 20590.
                                                  European Aviation Safety Agency (EASA) AD               DC–10–10, DC–10–10F, DC–10–15, DC–
                                                  No. 2015–0048, dated March 17, 2015. You                                                                      FOR FURTHER INFORMATION CONTACT:    Serj
                                                                                                          10–30, DC–10–30F (KC–10A and KDC–
                                                  may view the EASA AD on the Internet at                                                                       Harutunian, Aerospace Engineer,
                                                  http://www.regulations.gov by searching for             10), DC–10–40, DC–10–40F, MD–10–
                                                                                                                                                                Propulsion Branch, ANM–140L, FAA,
                                                  and locating it in Docket No. FAA–2015–                 10F, MD–10–30F, MD–11, and MD–11F
                                                                                                                                                                Los Angeles Aircraft Certification Office
                                                  4381.                                                   airplanes. AD 2013–08–23 required
                                                                                                                                                                (ACO), 3960 Paramount Boulevard,
                                                                                                          adding design features to detect
                                                  (h) Subject                                                                                                   Lakewood, CA 90712–4137; phone:
                                                                                                          electrical faults and to detect a pump
                                                    Joint Aircraft Service Component (JASC)                                                                     562–627–5254; fax: 562–627–5210;
                                                                                                          running in an empty fuel tank. This new
                                                  Code: Life Raft, 2564.                                                                                        email: serj.harutunian@faa.gov.
                                                                                                          AD would clarify certain requirements
                                                  (i) Material Incorporated by Reference                  and remove a terminating action. This                 SUPPLEMENTARY INFORMATION:
                                                     (1) The Director of the Federal Register             new AD would also provide an optional
                                                                                                                                                                Discussion
                                                  approved the incorporation by reference of              method of compliance for the proposed
                                                  the service information listed in this                  actions. This AD was prompted by a                       We issued a notice of proposed
                                                  paragraph under 5 U.S.C. 552(a) and 1 CFR               determination that it is necessary to
                                                  part 51.
                                                                                                                                                                rulemaking (NPRM) to amend 14 CFR
                                                                                                          clarify the requirements for the design               part 39 to supersede AD 2013–08–23,
                                                     (2) You must use this service information
                                                  as applicable to do the actions required by
                                                                                                          features and to remove a terminating                  Amendment 39–17441 (78 FR 24037,
                                                  this AD, unless the AD specifies otherwise.             action for certain inspections. We are                April 24, 2013). AD 2013–08–23 applied
                                                     (i) Airbus Helicopters Alert Service                 issuing this AD to reduce the potential               to all The Boeing Company Model DC–
                                                  Bulletin No. AS365–25.01.45, Revision 1,                of ignition sources inside fuel tanks,                10–10, DC–10–10F, DC–10–15, DC–10–
                                                  dated February 2, 2015.                                 which, in combination with flammable                  30, DC–10–30F (KC–10A and KDC–10),
                                                     (ii) Airbus Helicopters Alert Service                fuel vapors, could result in fuel tank                DC–10–40, DC–10–40F, MD–10–10F,
                                                  Bulletin No. EC155–25A128, Revision 1,                  explosions and consequent loss of the
                                                  dated February 2, 2015.                                                                                       MD–10–30F, MD–11, and MD–11F
                                                                                                          airplane.                                             airplanes. The NPRM published in the
                                                     (3) For Airbus Helicopters service
                                                  information identified in this final rule,              DATES:  This AD is effective April 15,                Federal Register on March 27, 2015 (80
                                                  contact Airbus Helicopters, 2701 N. Forum               2016.                                                 FR 16321). The NPRM was prompted by
                                                  Drive, Grand Prairie, TX 75052; telephone                  The Director of the Federal Register               a determination that it is necessary to
                                                  (972) 641–0000 or (800) 232–0323; fax (972)             approved the incorporation by reference               clarify the requirements for the design
                                                  641–3775; or at http://                                                                                       features and to remove a terminating
                                                  www.airbushelicopters.com/techpub.
                                                                                                          of certain publications listed in this AD
                                                     (4) You may view this service information            as of April 15, 2016.                                 action for certain inspections. The
                                                  at FAA, Office of the Regional Counsel,                 ADDRESSES: For service information                    NPRM proposed to clarify certain
                                                  Southwest Region, 10101 Hillwood Pkwy,                  identified in this final rule, contact                requirements and remove a terminating
                                                  Room 6N–321, Fort Worth, TX 76177. For                  Boeing Commercial Airplanes,                          action. The NPRM also proposed to
                                                  information on the availability of this                 Attention: Data & Services Management,                provide an optional method of
                                                  material at the FAA, call (817) 222–5110.                                                                     compliance for the proposed actions.
                                                                                                          3855 Lakewood Boulevard, MC D800–
                                                     (5) You may view this service information                                                                  We are issuing this AD to reduce the
                                                  that is incorporated by reference at the                0019, Long Beach, CA 90846–0001;
                                                  National Archives and Records                           telephone 206–544–5000, extension 2;                  potential of ignition sources inside fuel
                                                  Administration (NARA). For information on               fax 206–766–5683; Internet https://                   tanks, which, in combination with
                                                  the availability of this material at NARA, call         www.myboeingfleet.com. You may view                   flammable fuel vapors, could result in
                                                  (202) 741–6030, or go to: http://                       this referenced service information at                fuel tank explosions and consequent
                                                  www.archives.gov/federal-register/cfr/ibr-              the FAA, Transport Airplane                           loss of the airplane.
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                                                  locations.html.                                         Directorate, 1601 Lind Avenue SW.,                    Comments
                                                    Issued in Fort Worth, Texas, on February              Renton, WA. For information on the
                                                  29, 2016.                                               availability of this material at the FAA,               We gave the public the opportunity to
                                                  Scott A. Horn,                                          call 425–227–1221. It is also available               participate in developing this AD. The
                                                  Acting Manager, Rotorcraft Directorate,                 on the Internet at http://                            following presents the comments
                                                  Aircraft Certification Service.                         www.regulations.gov by searching for                  received on the NPRM (80 FR 16321,
                                                  [FR Doc. 2016–04981 Filed 3–10–16; 8:45 am]             and locating Docket No. FAA–2015–                     March 27, 2015) and the FAA’s response
                                                  BILLING CODE 4910–13–P                                  0248.                                                 to each comment.


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                                                                      Federal Register / Vol. 81, No. 48 / Friday, March 11, 2016 / Rules and Regulations                                        12807

                                                  Support for the NPRM (80 FR 16321,                      requirements in AD 2008–06–21 R1 that                 requirements with updated
                                                  March 27, 2015)                                         would be terminated. FedEx reasoned                   requirements. We have not changed this
                                                    Boeing stated that it supports the                    that paragraphs (g) and (h) of AD 2008–               AD in this regard.
                                                  NPRM (80 FR 16321, March 27, 2015).                     06–21 R1 cannot be terminated because
                                                                                                                                                                Conclusion
                                                                                                          CDCCLs and ALIs are constantly revised
                                                  Request for Clarification                               or new items added to meet safety                       We reviewed the relevant data,
                                                    FedEx requested that we clarify                       requirements, so latent failures must be              considered the comments received, and
                                                  paragraph (h)(3) of the proposed AD (80                 addressed in the fuel system design.                  determined that air safety and the
                                                  FR 16321, March 27, 2015) because it is                   We agree that clarification is                      public interest require adopting this AD
                                                  unclear and confusing.                                  necessary. AD 2010–21–13, Amendment                   as proposed, except for minor editorial
                                                    FedEx explained that paragraphs                       39–16473 (75 FR 63040, October 14,                    changes. We have determined that these
                                                  (h)(1) and (h)(2) of the proposed AD (80                2010), requires installing a support                  minor changes:
                                                  FR 16321, March 27, 2015) propose to                    bracket and coupler on the left and right               • Are consistent with the intent that
                                                  mandate compliance with Boeing Alert                    wing-to-fuselage transition, and metallic             was proposed in the NPRM (80 FR
                                                  Service Bulletin MD11–28A133, dated                     overbraid on the left and right leading               16321, March 27, 2015) for correcting
                                                  June 5, 2014; Boeing Service Bulletin                   edge wire assembly but it does not                    the unsafe condition; and
                                                  MD11–28–137, dated June 24, 2014;                       require revising the maintenance or                     • Do not add any additional burden
                                                  Boeing Alert Service Bulletin DC10–                     inspection program to incorporate a                   upon the public than was already
                                                  28A253, dated June 5, 2014; and Boeing                  corresponding CDCCL. Paragraph (h)(3)                 proposed in the NPRM (80 FR 16321,
                                                  Service Bulletin DC10–28–256, dated                     of this AD includes incorporating                     March 27, 2015).
                                                  June 24, 2014. This service information,                CDCCL 20–9, Trijet Wing Root Area                       We also determined that these
                                                  in addition to describing procedures for                Lightning Protection, as part of the                  changes will not increase the economic
                                                  airframe modifications, specifies                       maintenance or inspection program.                    burden on any operator or increase the
                                                  revising Airworthiness Limitation                       Notwithstanding any other maintenance                 scope of this AD.
                                                  Instructions (ALI) 28–1, Trijet Fuel                    or operational requirements,
                                                                                                                                                                Related Service Information Under
                                                  Pump Fault Current Detector Functional                  components that have been identified as
                                                                                                                                                                1 CFR Part 51
                                                  Check; ALI 28–2, DC–10/KDC–10                           airworthy or installed on the affected
                                                  Uncommanded On Circuit Functional                       airplanes before accomplishing the                       We reviewed the following service
                                                  Check; ALI 28–3, MD–10                                  revision of the airplane maintenance or               information.
                                                  Uncommanded On Circuit Functional                       inspection program specified in this AD,                 • Boeing Alert Service Bulletin
                                                  Check; and ALI 28–4, MD–11                              do not need to be reworked in                         DC10–28A253, dated June 5, 2014; and
                                                  Uncommanded On Circuit Functional                       accordance with the CDCCLs. However,                  Boeing Alert Service Bulletin MD11–
                                                  Check, Boeing Trijet Special                            once the airplane maintenance or                      28A133, dated June 5, 2014. This
                                                  Compliance Item Report MDC–02K1003,                     inspection program has been revised as                service information describes
                                                  Revision M, dated July 25, 2014. FedEx                  required by this AD, future maintenance               procedures for replacing the fuel pump
                                                  stated that paragraph (h)(3) of the                     actions on these components must be                   control relays with fault current
                                                  proposed AD creates confusion because                   done in accordance with the CDCCLs.                   detectors and changing the fuel tank
                                                  Appendixes B and C of Boeing Trijet                       In regards to FedEx’s comment on                    boost/transfer pump wire termination.
                                                  Special Compliance Item Report MDC–                     terminating action, we note that AD                      • Boeing Service Bulletin DC10–28–
                                                  02K1003, Revision M, dated July 25,                     2008–06–21 R1, Amendment 39–16100                     256, dated June 24, 2014; and Boeing
                                                  2014, also change/affect Critical Design                (74 FR 61504, November 25, 2009)                      Service Bulletin MD11–28–137, dated
                                                  Configuration Control Limitation                        requires incorporation of Boeing Trijet               June 24, 2014; which describe
                                                  (CDCCL) 20–9, Trijet Wing Root Area                     Special Compliance Item Report, MDC–                  procedures for changing the fuel pump
                                                  Lightning Protection, (Boeing Service                   02K1003, Revision C, dated July 24,                   control and indication system wiring.
                                                  Bulletin DC10–28–262, Revision 1,                       2007. Paragraph (h)(3) of this AD                        • Boeing Trijet Special Compliance
                                                  dated June 9, 2010, which was                           requires a revision of the maintenance                Item Report MDC–02K1003, Revision M,
                                                  mandated by AD 2010–21–13,                              or inspection program to include Boeing               including Appendices A through D,
                                                  Amendment 39–16473 (75 FR 63040,                        Trijet Special Compliance Item (SCI)                  dated July 25, 2014, which includes
                                                  October 14, 2010), and has nothing to do                Report MDC–02K1003, Revision M,                       CDCCLs, ALIs, and short-term
                                                  with the intent of this NPRM, which                     dated July 25, 2014. We are requiring                 extensions in Appendices B, C, and D,
                                                  supersedes AD 2013–08–23,                               the actions specified in Appendixes B,                respectively.
                                                  Amendment 39–17441 (78 FR 24037,                        C, and D of Boeing Trijet Special                        This service information is reasonably
                                                  April 24, 2013).                                        Compliance Item Report MDC–02K1003,                   available because the interested parties
                                                    FedEx also noted that paragraph (h)(3)                Revision M, dated July 25, 2014,                      have access to it through their normal
                                                  of the proposed AD (80 FR 16321,                        because they include the latest CDCCLs,               course of business or by the means
                                                  March 27, 2015) states that revising the                ALIs, and short-term extensions.                      identified in the ADDRESSES section.
                                                  maintenance or inspection program                       Therefore, accomplishing the revision
                                                  terminates the requirements in                          required by paragraph (h)(3) of this AD               Costs of Compliance
                                                  paragraphs (g) and (h) of AD 2008–06–                   would terminate the requirements in                     We estimate that this AD affects 341
                                                  21 R1, Amendment 39–16100 (74 FR                        paragraphs (g) and (h) of AD 2008–06–                 airplanes of U.S. registry.
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                                                  61504, November 25, 2009). FedEx                        21 R1. Accomplishing paragraph (h)(3)                   We estimate the following costs to
                                                  requested that we identify the                          of this AD would replace the existing                 comply with this AD:




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                                                  12808               Federal Register / Vol. 81, No. 48 / Friday, March 11, 2016 / Rules and Regulations

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

                                                  Installing design features using a method approved by the                 152 work-hours × $85 per                 $137,500         $150,420       $51,923,220
                                                    FAA [retained action from AD 2013-08-23, Amendment                        hour = $12,920.
                                                    39-17441 (78 FR 24037, April 24, 2013)].
                                                  Installing design features using service information specified            98 work-hours × $85 per hour              109,000           117,330       40,009,530
                                                    in paragraph (h) of this AD (including revising the mainte-               = $8,330.
                                                    nance/inspection program) [new option of this AD].



                                                  Authority for This Rulemaking                           Adoption of the Amendment                               ignition sources inside fuel tanks, which, in
                                                                                                                                                                  combination with flammable fuel vapors,
                                                     Title 49 of the United States Code                     Accordingly, under the authority                      could result in fuel tank explosions and
                                                  specifies the FAA’s authority to issue                  delegated to me by the Administrator,                   consequent loss of the airplane.
                                                  rules on aviation safety. Subtitle I,                   the FAA amends 14 CFR part 39 as
                                                                                                          follows:                                                (f) Compliance
                                                  Section 106, describes the authority of
                                                  the FAA Administrator. Subtitle VII,                                                                              Comply with this AD within the
                                                                                                          PART 39—AIRWORTHINESS                                   compliance times specified, unless already
                                                  Aviation Programs, describes in more
                                                                                                          DIRECTIVES                                              done.
                                                  detail the scope of the Agency’s
                                                  authority.                                              ■ 1. The authority citation for part 39                 (g) Retained Criteria for Operation, With
                                                                                                                                                                  Clarifications and New Compliance Time
                                                     We are issuing this rulemaking under                 continues to read as follows:
                                                  the authority described in Subtitle VII,                                                                           This paragraph restates the actions
                                                                                                              Authority: 49 U.S.C. 106(g), 40113, 44701.          required by paragraph (g) of AD 2013–08–23,
                                                  Part A, Subpart III, Section 44701,
                                                  ‘‘General requirements.’’ Under that                    § 39.13   [Amended]                                     Amendment 39–17441 (78 FR 24037, April
                                                                                                                                                                  24, 2013), with clarification of actions for
                                                  section, Congress charges the FAA with                  ■ 2. The FAA amends § 39.13 by                          airplanes with auxiliary fuel tanks removed,
                                                  promoting safe flight of civil aircraft in              removing Airworthiness Directive (AD)                   clarification of the pumps that must have a
                                                  air commerce by prescribing regulations                 2013–08–23, Amendment 39–17441 (78                      protective device installed, and a new
                                                  for practices, methods, and procedures                  FR 24037, April 24, 2013), and adding                   compliance time. Except as provided by
                                                  the Administrator finds necessary for                   the following new AD:                                   paragraph (h) of this AD: As of 48 months
                                                  safety in air commerce. This regulation                                                                         after the effective date of this AD, no person
                                                  is within the scope of that authority                   2016–04–16 The Boeing Company:                          may operate any airplane affected by this AD
                                                                                                              Amendment 39–18410; Docket No.                      unless an amended type certificate or
                                                  because it addresses an unsafe condition                    FAA–2015–0248; Directorate Identifier
                                                  that is likely to exist or develop on                                                                           supplemental type certificate that
                                                                                                              2014–NM–143–AD.                                     incorporates the design features and
                                                  products identified in this rulemaking
                                                                                                          (a) Effective Date                                      requirements described in paragraphs (g)(1)
                                                  action.
                                                                                                                                                                  through (g)(4) of this AD has been approved
                                                                                                            This AD is effective April 15, 2016.
                                                  Regulatory Findings                                                                                             by the Manager, Los Angeles Aircraft
                                                                                                          (b) Affected ADs                                        Certification Office (ACO), FAA, and those
                                                    We have determined that this AD will                    (1) This AD replaces AD 2013–08–23,                   design features are installed on the airplane
                                                  not have federalism implications under                  Amendment 39–17441 (78 FR 24037, April                  to meet the criteria specified in section
                                                  Executive Order 13132. This AD will                     24, 2013).                                              25.981(a) and (d) of the Federal Aviation
                                                  not have a substantial direct effect on                   (2) This AD affects AD 2008–06–21 R1,                 Regulations (14 CFR 25.981(a) and (d), at
                                                  the States, on the relationship between                 Amendment 39–16100 (74 FR 61504,                        Amendment 25–125 (http://rgl.faa.gov/
                                                  the national government and the States,                 November 25, 2009).                                     Regulatory_and_Guidance_Library/
                                                                                                            (3) This AD affects AD 2002–13–10,                    rgFAR.nsf/0/339DAEE3E0A6379D862574C
                                                  or on the distribution of power and                                                                             F00641951?OpenDocument)). For airplanes
                                                  responsibilities among the various                      Amendment 39–12798 (67 FR 45053, July 8,
                                                                                                          2002).                                                  on which Boeing-installed auxiliary fuel
                                                  levels of government.                                                                                           tanks are removed, the actions specified in
                                                                                                            (4) This AD affects AD 2011–11–05,
                                                    For the reasons discussed above, I                    Amendment 39–16704 (76 FR 31462, June 1,                this AD for the auxiliary fuel tanks are not
                                                  certify that this AD:                                   2011).                                                  required.
                                                                                                                                                                     (1) For all airplanes: Each electrically
                                                    (1) Is not a ‘‘significant regulatory                 (c) Applicability                                       powered alternating current (AC) fuel pump
                                                  action’’ under Executive Order 12866,                                                                           installed in any fuel tank that normally
                                                                                                             This AD applies to all The Boeing
                                                    (2) Is not a ‘‘significant rule’’ under               Company airplanes identified in paragraphs              empties during flight and each pump that is
                                                  DOT Regulatory Policies and Procedures                  (c)(1) and (c)(2) of this AD, certificated in any       partially covered by a lowering fuel level—
                                                  (44 FR 11034, February 26, 1979),                       category.                                               such as main tanks, center wing tanks,
                                                                                                             (1) Model DC–10–10, DC–10–10F, DC–10–                auxiliary fuel tanks installed by the airplane
                                                    (3) Will not affect intrastate aviation
                                                                                                          15, DC–10–30, DC–10–30F (KC–10A and                     manufacturer, and tail tanks—must have a
                                                  in Alaska, and                                                                                                  protective device installed to detect electrical
                                                                                                          KDC–10), DC–10–40, DC–10–40F airplanes.
                                                    (4) Will not have a significant                          (2) Model MD–10–10F, MD–10–30F, MD–                  faults that can cause arcing and burn through
                                                  economic impact, positive or negative,                  11, and MD–11F airplanes.                               of the fuel pump housing and pump
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                                                  on a substantial number of small entities                                                                       electrical connector. The same device must
                                                                                                          (d) Subject                                             shut off the pump by automatically removing
                                                  under the criteria of the Regulatory
                                                  Flexibility Act.                                          Air Transport Association (ATA) of                    electrical power from the pump when such
                                                                                                          America Code 28, Fuel.                                  faults are detected. When a fuel pump is shut
                                                  List of Subjects in 14 CFR Part 39                                                                              off resulting from detection of an electrical
                                                                                                          (e) Unsafe Condition                                    fault, the device must stay latched off, until
                                                    Air transportation, Aircraft, Aviation                   This AD was prompted by a fuel system                the fault is cleared through maintenance
                                                  safety, Incorporation by reference,                     review conducted by the manufacturer. We                action and the pump is verified safe for
                                                  Safety.                                                 are issuing this AD to reduce the potential of          operation.



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                                                                      Federal Register / Vol. 81, No. 48 / Friday, March 11, 2016 / Rules and Regulations                                              12809

                                                     (2) For airplanes with a 2-person                       (ii) Prior to or concurrently with                 (k) Alternative Methods of Compliance
                                                  flightcrew: Additional design features, if not          accomplishing the actions specified in                (AMOCs)
                                                  originally installed by the airplane                    paragraph (h)(2)(i) of this AD: Replace the             (1) The Manager, Los Angeles ACO, FAA,
                                                  manufacturer, must be installed to meet 3               fuel pump control relays with fault current           has the authority to approve AMOCs for this
                                                  criteria: To detect a running fuel pump in a            detectors, and change the fuel tank boost/            AD, if requested using the procedures found
                                                  tank that is normally emptied during flight,            transfer pump wire termination, in                    in 14 CFR 39.19. In accordance with 14 CFR
                                                  to provide an indication to the flightcrew that         accordance with the Accomplishment                    39.19, send your request to your principal
                                                  the tank is empty, and to automatically shut            Instructions of Boeing Alert Service Bulletin         inspector or local Flight Standards District
                                                  off that fuel pump. The prospective pump                DC10–28A253, dated June 5, 2014.                      Office, as appropriate. If sending information
                                                  indication and shutoff system must                                                                            directly to the manager of the ACO, send it
                                                                                                             (3) For all airplanes: Within 30 days after
                                                  automatically shut off each pump in case the                                                                  to the attention of the person identified in
                                                  flightcrew does not shut off a pump running             accomplishing the actions required by
                                                                                                          paragraph (h)(1) or (h)(2) of this AD, or             paragraph (l) of this AD. Information may be
                                                  dry in an empty tank within 60 seconds after                                                                  emailed to: 9-ANM-LAACO-AMOC-
                                                  each fuel tank is emptied. An airplane flight           within 30 days after the effective date of this
                                                                                                                                                                Requests@faa.gov.
                                                  manual supplement (AFMS) that includes                  AD, whichever occurs later, revise the
                                                                                                                                                                  (2) Before using any approved AMOC,
                                                  flightcrew manual pump shutoff procedures               maintenance or inspection program, as                 notify your appropriate principal inspector,
                                                  in the Limitations section of the AFMS must             applicable, to incorporate the Critical Design        or lacking a principal inspector, the manager
                                                  be submitted to the Los Angeles ACO, FAA,               Configuration Control Limitations (CDCCLs),           of the local flight standards district office/
                                                  for approval.                                           Airworthiness Limitation Instructions (ALIs),         certificate holding district office.
                                                     (3) For airplanes with a 3-person                    and short-term extensions specified in                  (3) An AMOC that provides an acceptable
                                                  flightcrew: Additional design features, if not          Appendices B, C, and D of Boeing Trijet               level of safety may be used for any repair
                                                  originally installed by the airplane                    Special Compliance Item (SCI) Report MDC–             required by this AD if it is approved by the
                                                  manufacturer, must be installed to detect               02K1003, Revision M, dated July 25, 2014.             Boeing Commercial Airplanes Organization
                                                  when a fuel pump in a tank that is normally             The initial compliance time for                       Designation Authorization (ODA) that has
                                                  emptied during flight is running in an empty            accomplishing the actions specified in the            been authorized by the Manager, Los Angeles
                                                  fuel tank, and to provide an indication to the          ALIs is at the later of the times specified in        ACO, to make those findings. For a repair
                                                  flightcrew that the tank is empty. The flight           paragraphs (h)(3)(i) and (h)(3)(ii) of this AD.       method to be approved, the repair must meet
                                                  engineer must manually shut off each pump               Revising the maintenance or inspection                the certification basis of the airplane, and the
                                                  running dry in an empty tank within 60                                                                        approval must specifically refer to this AD.
                                                                                                          program required by this paragraph
                                                  seconds after the tank is emptied. The AFMS                                                                     (4) AMOCs approved for AD 2013–08–23,
                                                                                                          terminates the requirements in paragraphs (g)
                                                  Limitations section must be revised to                                                                        Amendment 39–17441 (78 FR 24037, April
                                                                                                          and (h) of AD 2008–06–21 R1, Amendment                24, 2013), are approved as AMOCs for the
                                                  specify that this pump shutoff must be done
                                                                                                          39–16100 (74 FR 61504, November 25, 2009).            corresponding provisions of this AD.
                                                  by the flight engineer.
                                                                                                             (i) At the applicable time specified in
                                                     (4) For all airplanes with tanks that                                                                      (l) Related Information
                                                                                                          Appendix C of Boeing Trijet SCI Report
                                                  normally empty during flight: Separate
                                                  means must be provided to detect and shut               MDC–02K1003, Revision M, dated July 25,                  For more information about this AD,
                                                  off a pump that was previously commanded                2014, except as provided by Appendix D of             contact Serj Harutunian, Aerospace Engineer,
                                                  to be shut off automatically or manually but            Boeing Trijet SCI Report MDC–02K1003,                 Propulsion Branch, ANM–140L, FAA, Los
                                                                                                          Revision M, dated July 25, 2014.                      Angeles ACO, 3960 Paramount Boulevard,
                                                  remained running in an empty tank during
                                                                                                             (ii) Within 30 days after accomplishing the        Lakewood, CA 90712–4137; phone: 562–627–
                                                  flight.
                                                                                                          actions required by paragraph (h)(1) or (h)(2)        5254; fax: 562–627–5210; email:
                                                  (h) New Optional Method of Compliance                   of this AD, as applicable; or within 30 days          serj.harutunian@faa.gov.
                                                     In lieu of doing the requirements of                 after the effective date of this AD; whichever        (m) Material Incorporated by Reference
                                                  paragraph (g) of this AD, do the applicable             occurs later.                                            (1) The Director of the Federal Register
                                                  actions specified in paragraphs (h)(1), (h)(2),                                                               approved the incorporation by reference
                                                  and (h)(3) of this AD.                                  (i) No Alternative Actions, Intervals, or
                                                                                                          CDCCLs                                                (IBR) of the service information listed in this
                                                     (1) For MD–11 and MD–11F airplanes: Do                                                                     paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                  the actions specified in paragraphs (h)(1)(i)              If the option in paragraph (h)(3) of this AD       part 51.
                                                  and (h)(1)(ii) of this AD.                              is accomplished: After the maintenance or                (2) You must use this service information
                                                     (i) As of 48 months after the effective date         inspection program has been revised as                as applicable to do the actions required by
                                                  of this AD, change the fuel pump control and            provided by paragraph (h)(3) of this AD, no           this AD, unless the AD specifies otherwise.
                                                  indication system wiring, in accordance with            alternative actions (e.g., inspections),                 (i) Boeing Alert Service Bulletin DC10–
                                                  the Accomplishment Instructions of Boeing               intervals, or CDCCLs may be used unless the           28A253, dated June 5, 2014.
                                                  Service Bulletin MD11–28–137, dated June                actions, intervals, or CDCCLs are approved as            (ii) Boeing Alert Service Bulletin MD11–
                                                  24, 2014.                                               an alternative method of compliance (AMOC)            28A133, dated June 5, 2014.
                                                     (ii) Prior to or concurrently with                   in accordance with the procedures specified              (iii) Boeing Service Bulletin DC10–28–256,
                                                  accomplishing the actions specified in                  in paragraph (k) of this AD.                          dated June 24, 2014.
                                                  paragraph (h)(1)(i) of this AD: Replace the                                                                      (iv) Boeing Service Bulletin MD11–28–137,
                                                  fuel pump control relays with fault current             (j) Compliance Time Extension in Related              dated June 24, 2014.
                                                  detectors, and change the fuel tank boost/              ADs                                                      (v) Boeing Trijet Special Compliance Item
                                                  transfer pump wire termination, in                         Accomplishment of the actions specified in         Report MDC–02K1003, Revision M,
                                                  accordance with Accomplishment                          paragraphs (h)(1), (h)(2), and (h)(3) of this         including Appendices A through D, dated
                                                  Instructions of Boeing Alert Service Bulletin                                                                 July 25, 2014.
                                                                                                          AD, as applicable, extends the 18-month
                                                  MD11–28A133, dated June 5, 2014.                                                                                 (3) For Boeing service information
                                                                                                          repetitive inspections and tests required by
                                                     (2) For Model DC–10–10, DC–10–10F, DC–                                                                     identified in this AD, contact Boeing
                                                  10–15, DC–10–30, DC–10–30F (KC–10A and                  paragraph (a) of AD 2002–13–10,
                                                                                                                                                                Commercial Airplanes, Attention: Data &
                                                  KDC–10), DC–10–40, DC–10–40F, MD–10–                    Amendment 39–12798 (67 FR 45053, July 8,
                                                                                                                                                                Services Management, 3855 Lakewood
                                                                                                          2002); and the 18-month repetitive
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                                                  10F, and MD–10–30F airplanes: Do the                                                                          Boulevard, MC D800–0019, Long Beach, CA
                                                  actions specified in paragraphs (h)(2)(i) and           inspections required by paragraph (j) of AD           90846–0001; telephone 206–544–5000,
                                                  (h)(2)(ii) of this AD.                                  2011–11–05, Amendment 39–16704 (76 FR                 extension 2; fax 206–766–5683; Internet
                                                     (i) As of 48 months after the effective date         31462, June 1, 2011); to 24-month intervals           https://www.myboeingfleet.com.
                                                  of this AD, change the fuel pump control and            for pumps affected by those ADs, regardless              (4) You may view this service information
                                                  indication system wiring, in accordance with            if the pump is installed in a tank that               at FAA, Transport Airplane Directorate, 1601
                                                  the Accomplishment Instructions of Boeing               normally empties, provided the remaining              Lind Avenue SW., Renton, WA. For
                                                  Service Bulletin DC10–28–256, dated June                actions required by those two ADs have been           information on the availability of this
                                                  24, 2014.                                               accomplished.                                         material at the FAA, call 425–227–1221.



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                                                  12810               Federal Register / Vol. 81, No. 48 / Friday, March 11, 2016 / Rules and Regulations

                                                    (5) You may view this service information             FOR FURTHER INFORMATION CONTACT:                         ‘‘Within a 5.1-mile radius of Vance
                                                  that is incorporated by reference at the                Jeffrey Claypool, Federal Aviation                    AFB, and within a 4.1-mile radius of
                                                  National Archives and Records                           Administration, Operations Support                    Woodring Municipal Airport.’’, and add
                                                  Administration (NARA). For information on               Group, Central Service Center, 10101                  in its place:
                                                  the availability of this material at NARA, call
                                                                                                          Hillwood Parkway, Fort Worth, TX,                        ‘‘Within a 5.1-mile radius of Vance
                                                  202–741–6030, or go to: http://
                                                  www.archives.gov/federal-register/cfr/ibr-              76177; telephone (817) 222–5711.                      AFB, and within a 4.1-mile radius of
                                                  locations.html.                                         SUPPLEMENTARY INFORMATION:                            Woodring Municipal Airport. This Class
                                                                                                                                                                E airspace area is effective during the
                                                     Issued in Renton, Washington, on February            History                                               specific dates and times established in
                                                  8, 2016.
                                                                                                             The Federal Register published a                   advance by a Notice to Airmen. The
                                                  Michael Kaszycki,
                                                                                                          final rule amending Class E surface area              effective date and time will thereafter be
                                                  Acting Manager, Transport Airplane                                                                            continuously published in the Airport/
                                                  Directorate, Aircraft Certification Service.            airspace, Class E airspace designated as
                                                                                                          an extension, and Class E airspace                    Facility Directory.’’
                                                  [FR Doc. 2016–04564 Filed 3–10–16; 8:45 am]
                                                  BILLING CODE 4910–13–P
                                                                                                          extending upward from 700 feet above                  ASW OK E4 Enid Vance AFB, OK
                                                                                                          the surface, at Vance AFB, Enid, OK;                  [Corrected]
                                                                                                          and Woodring Municipal Airport, Enid,
                                                                                                                                                                ■ On page 8390, column 3, line 54,
                                                  DEPARTMENT OF TRANSPORTATION                            OK (81 FR 8389, February 19, 2016)
                                                                                                                                                                remove ‘‘(lat. 36°20′42″ N., long.
                                                                                                          Docket No. FAA–2015–7489.
                                                                                                                                                                97°55′07″ W.)’’ and add in its place
                                                  Federal Aviation Administration                         Subsequent to publication, the FAA
                                                                                                                                                                ‘‘(lat. 36°20′42″ N., long. 97°55′06″ W.)’’
                                                                                                          determined that the part-time NOTAM
                                                  14 CFR Part 71                                          language in the Class E surface area                    Issued in Fort Worth, Texas, on March 1,
                                                                                                          description was inadvertently removed                 2016.
                                                                                                          in error. Potential safety concerns were              Vonnie Royal
                                                  [Docket No. FAA–2015–7489; Airspace
                                                  Docket No. 15–ASW–20]                                   identified due to the possibility for                 Acting Manager, Operations Support Group,
                                                                                                          confusion in determining the operating                ATO Central Service Center.
                                                  Amendment of Class D and E                              rules and equipment requirements in                   [FR Doc. 2016–05395 Filed 3–10–16; 8:45 am]
                                                  Airspace; Enid Vance AFB, OK; Enid                      the Vance AFB and Woodring                            BILLING CODE 4910–13–P
                                                  Woodring Municipal Airport, Enid, OK;                   Municipal Airport terminal areas. The
                                                  and Enid, OK                                            concerns were based on the opportunity
                                                                                                          for part-time Class D surface area                    DEPARTMENT OF COMMERCE
                                                  AGENCY:  Federal Aviation                               airspace and continuous Class E surface
                                                  Administration (FAA), DOT.                              area airspace to be active at the same                Office of the Secretary
                                                  ACTION: Final rule; delay of effective                  time.
                                                  date, correction.                                          To resolve these concerns, the FAA is              15 CFR Part 19
                                                                                                          keeping the part-time NOTAM language                  [Docket No. 150902806–5806–01]
                                                  SUMMARY:   This action changes the
                                                                                                          in the Class E surface area description
                                                  effective date of a final rule published                                                                      RIN 0605–AA40
                                                                                                          to retain it as part-time airspace
                                                  in the Federal Register of February 19,
                                                                                                          supplementing the existing part-time
                                                  2016, amending Class E surface area                                                                           Commerce Debt Collection
                                                                                                          Class D surface area airspace at Vance
                                                  airspace, Class E airspace designated as
                                                                                                          AFB and Woodring Municipal Airport.                   AGENCY:  Office of the Chief Financial
                                                  an extension, and Class E airspace
                                                                                                          The regulatory text is rewritten for                  Officer and Assistant Secretary for
                                                  extending upward from 700 feet above
                                                                                                          clarity. A minor adjustment is also made              Administration, Department of
                                                  the surface, in the Enid, OK, area to
                                                                                                          to the geographic coordinates of the                  Commerce.
                                                  allow additional time for charting. This
                                                                                                          Vance VORTAC listed in Class E                        ACTION: Final rule.
                                                  correction adds the part-time Notice to
                                                                                                          airspace area designated as an extension
                                                  Airmen (NOTAM) language                                                                                       SUMMARY:   The Department of Commerce
                                                                                                          to Class D. These are administrative
                                                  inadvertently removed from the Class E                                                                        (Commerce Department) hereby revises
                                                                                                          corrections and do not affect the
                                                  surface area description for Vance AFB,                                                                       its debt collection regulations as a result
                                                                                                          controlled airspace boundaries or
                                                  and Woodring Municipal Airport, Enid,                                                                         of, and to conform to, an amendment
                                                                                                          operating requirements supporting
                                                  OK. Adjustment of the geographic                                                                              made by the Digital Accountability and
                                                                                                          operations in the Vance AFB and
                                                  coordinates are also made to the Vance                                                                        Transparency Act of 2014 (DATA Act).
                                                                                                          Woodring Municipal Airport terminal
                                                  VHF Omnidirectional Range Tactical                                                                            Specifically, the law, as amended by the
                                                                                                          areas.
                                                  Air Navigation (VORTAC) listed in the                                                                         DATA Act, requires Commerce
                                                  Class E airspace area designated as an                  Correction to Final Rule                              Department to refer to the Secretary of
                                                  extension to the Class D surface area.                                                                        the Treasury all past due, legally
                                                                                                            Accordingly, pursuant to the
                                                  DATES: This correction is effective 0901                authority delegated to me, in the                     enforceable nontax debt that are over
                                                  UTC, July 21, 2016, and the effective                   Federal Register of February 19, 2016                 120 days delinquent, including nontax
                                                  date of the rule amending 14 CFR part                   (81 FR 8389) FR Doc. 2016–03365,                      debt administered by a third party
                                                  71 published on February 19, 2016 (81                   Amendment of Class D and E Airspace;                  acting as an agent for the Federal
                                                  FR 8389), is delayed to 0901 UTC July                   Enid Vance AFB, Ok; Enid Woodring                     Government, for purposes of
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                                                  21, 2016.                                               Municipal Airport, Enid, OK; and Enid,                administrative offset. These revised debt
                                                    The Director of the Federal Register                  OK, is corrected as follows:                          collection regulations also provide
                                                  approves this incorporation by reference                                                                      updated references to the Bureau of the
                                                  action under Title 1, Code of Federal                   § 71.1   [Amended]                                    Fiscal Service as the agency within the
                                                  Regulations, part 51, subject to the                    ASW OK E2          Enid, OK [Corrected]               Department of the Treasury to which
                                                  annual revision of FAA Order 7400.9                                                                           Commerce Department refers delinquent
                                                  and publication of conforming                           ■ On page 8390, column 3, beginning on                debts to reflect a reorganization made by
                                                  amendments.                                             line 42, remove the following text:                   the Department of the Treasury.


                                             VerDate Sep<11>2014   15:58 Mar 10, 2016   Jkt 238001   PO 00000   Frm 00016   Fmt 4700   Sfmt 4700   E:\FR\FM\11MRR1.SGM   11MRR1



Document Created: 2016-03-11 01:51:26
Document Modified: 2016-03-11 01:51:26
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 April 15, 2016.
ContactSerj Harutunian, Aerospace Engineer, Propulsion Branch, ANM-140L, FAA, Los Angeles Aircraft Certification Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-627-5254; fax: 562-627-5210; email: [email protected]
FR Citation81 FR 12806 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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