81_FR_68568 81 FR 68376 - Airworthiness Directives; The Boeing Company Airplanes

81 FR 68376 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 192 (October 4, 2016)

Page Range68376-68378
FR Document2016-23939

We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model 707 airplanes. This proposed AD was prompted by analysis of the cam support assemblies of the main cargo door that indicated the repetitive high frequency eddy current (HFEC) inspections required by the existing maintenance program are not adequate to detect cracks before two adjacent cam support assemblies of the main cargo door could fail. This proposed AD would require repetitive ultrasonic inspections for cracking of the cam support assemblies of the main cargo door and replacement if necessary. We are proposing this AD to detect and correct cracking of the cam support assemblies of the main cargo door. Such cracking could result in reduced structural integrity of the main cargo door and consequent rapid decompression of the airplane.

Federal Register, Volume 81 Issue 192 (Tuesday, October 4, 2016)
[Federal Register Volume 81, Number 192 (Tuesday, October 4, 2016)]
[Proposed Rules]
[Pages 68376-68378]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-23939]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-9183; Directorate Identifier 2016-NM-059-AD]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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

SUMMARY: We propose to adopt a new airworthiness directive (AD) for all 
The Boeing Company Model 707 airplanes. This proposed AD was prompted 
by analysis of the cam support assemblies of the main cargo door that 
indicated the repetitive high frequency eddy current (HFEC) inspections 
required by the existing maintenance program are not adequate to detect 
cracks before two adjacent cam support assemblies of the main cargo 
door could fail. This proposed AD would require repetitive ultrasonic 
inspections for cracking of the cam support assemblies of the main 
cargo door and replacement if necessary. We are proposing this AD to 
detect and correct cracking of the cam support assemblies of the main 
cargo door. Such cracking could result in reduced structural integrity 
of the main cargo door and consequent rapid decompression of the 
airplane.

DATES: We must receive comments on this proposed AD by November 18, 
2016.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590.
     Hand Delivery: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    For service information identified in this NPRM, contact Boeing 
Commercial Airplanes, Attention: Data & Services Management, P.O. Box 
3707, MC 2H-65, Seattle, WA 98124-2207; telephone: 206-544-5000, 
extension 1; fax: 206-766-5680; Internet: https://www.myboeingfleet.com. You may view this referenced service information 
at the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., 
Renton, WA. For information on the availability of this material at the 
FAA, call 425-227-1221. It is also available on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
9183.

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-2016-
9183; 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 proposed AD, the regulatory evaluation, any comments 
received, and other information. The street address for the Docket 
Office (phone: 800-647-5527) is in the ADDRESSES section. Comments will 
be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Chandra Ramdoss, Aerospace Engineer, 
Airframe Branch, ANM-120L, FAA, Los Angeles Aircraft Certification 
Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 
562-627-5239; fax: 562-627-5210; email: [email protected].

SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposal. Send your comments to an address listed 
under the ADDRESSES section. Include ``Docket No. FAA-2016-9183; 
Directorate Identifier 2016-NM-059-AD'' at the beginning of your 
comments. We specifically invite comments on the overall regulatory, 
economic, environmental, and energy aspects of this proposed AD. We 
will consider all comments received by the closing date and may amend 
this proposed AD because of those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this proposed AD.

Discussion

    We have received a report indicating that the analysis of the cam 
support assemblies of the main cargo door, part numbers 69-23588-5 and 
69-23588-6, indicated that the repetitive HFEC inspections required by 
the existing maintenance program are not adequate to detect cracks 
before two adjacent cam support assemblies of the main cargo door could 
fail. This condition, if not corrected, could result in reduced 
structural integrity of the main cargo door and consequent rapid 
decompression of the airplane.

Related Service Information Under 1 CFR Part 51

    We reviewed Boeing 707 Alert Service Bulletin A3542, dated February 
12, 2016. The service information describes procedures for an 
ultrasonic inspection of the cam support assemblies of the main cargo 
door for cracking, and replacement if necessary. 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.

[[Page 68377]]

FAA's Determination

    We are proposing this AD because we evaluated all the relevant 
information and determined the unsafe condition described previously is 
likely to exist or develop in other products of the same type design.

Proposed AD Requirements

    This proposed AD would require accomplishing the actions specified 
in the service information described previously, except as discussed 
under ``Differences Between this Proposed AD and the Service 
Information.'' For information on the procedures and compliance times, 
see this service information at http://www.regulations.gov by searching 
for and locating Docket No. FAA-2016-9183.

Differences Between This Proposed AD and the Service Information

    Boeing 707 Alert Service Bulletin A3542, dated February 12, 2016, 
only affects Model 707-300B and -300C airplanes. The applicability of 
this proposed AD extends to all Model 707 airplanes. Boeing 707 Alert 
Service Bulletin A3542, dated February 12, 2016, only affects certain 
part numbers. We are extending the list of affected part numbers to 
include 69-23588-1 and 69-23588-2, which are not referenced in Boeing 
707 Alert Service Bulletin A3542, dated February 12, 2016. These 
differences exist to ensure all affected parts are inspected in 
accordance with the Accomplishment Instructions of Boeing 707 Alert 
Service Bulletin A3542, dated February 12, 2016. For all airplanes 
affected by this AD, including airplanes not listed in the effectivity 
of Boeing 707 Alert Service Bulletin A3542, dated February 12, 2016, 
compliance with paragraph (h) of this AD must be done using Boeing 707 
Alert Service Bulletin A3542, dated February 12, 2016. Therefore, an 
alternative method of compliance (AMOC) approval is not necessary for 
those airplanes if Boeing 707 Alert Service Bulletin A3542, dated 
February 12, 2016, is used. This difference has been coordinated with 
Boeing.

Costs of Compliance

    We estimate that this proposed AD affects 12 airplanes of U.S. 
registry. We estimate the following costs to comply with this proposed 
AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                 Cost on U.S.
             Action                    Labor cost         Parts cost      Cost per product        operators
----------------------------------------------------------------------------------------------------------------
Inspection......................  6 work-hours x $85               $0   $510 per inspection  $22,950 per
                                   per hour = $510                       cycle.               inspection cycle.
                                   per inspection
                                   cycle.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any necessary replacements 
that would be required based on the results of the proposed inspection. 
We have no way of determining the number of aircraft that might need 
this replacement:

                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                    Action                                Labor cost               Parts cost        product
----------------------------------------------------------------------------------------------------------------
Replacement..................................  60 work-hours x $85 per hour =          $14,107         $19,207.
                                                $5,100.
----------------------------------------------------------------------------------------------------------------

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 determined that this proposed AD would not have federalism 
implications under Executive Order 13132. This proposed AD would 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 this proposed 
regulation:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866,
    (2) Is not a ``significant rule'' under the 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.

The Proposed Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13  [Amended]

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

    The Boeing Company: Docket No. FAA-2016-9183; Directorate 
Identifier 2016-NM-059-AD.

(a) Comments Due Date

    We must receive comments by November 18, 2016.

(b) Affected ADs

    None.

[[Page 68378]]

(c) Applicability

    This AD applies to all The Boeing Company Model 707-100 Long 
Body, -200, -100B Long Body, and -100B Short Body series airplanes; 
and Model 707-300, -300B, -300C, and -400 series airplanes; 
certificated in any category,

(d) Subject

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

(e) Unsafe Condition

    This AD was prompted by analysis of the cam support assemblies 
of the main cargo door that indicated the repetitive high frequency 
eddy current (HFEC) inspections required by the existing maintenance 
program are not adequate to detect cracks before two adjacent cam 
support assemblies of the main cargo door could fail. We are issuing 
this AD to detect and correct cracking of the cam support assemblies 
of the main cargo door. Such cracking could result in reduced 
structural integrity of the main cargo door and consequent rapid 
decompression of the airplane.

(f) Compliance

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

(g) Inspection To Determine Part Numbers

    At the later of the times specified in paragraphs (g)(1) and 
(g)(2) of this AD: Inspect the cam support assemblies of the main 
cargo door to determine whether part number (P/N) 69-23588-1, 69-
23588-2, 69-23588-5, 69-23588-6, 69-23588-9, or 69-23588-10 is 
installed. A review of airplane maintenance records is acceptable in 
lieu of this inspection if the part number(s) of the cam support 
assemblies of the main cargo door can be conclusively determined 
from that review.
    (1) Before the accumulation of 18,000 total flight cycles.
    (2) Within 1,790 flight cycles or 24 months after the effective 
date of this AD, whichever occurs later.

(h) Repetitive Inspections for the Cam Support Assemblies of the Main 
Cargo Door and Corrective Actions

    If, during any inspection required by paragraph (g) of this AD, 
any cam support assembly of the main cargo door having P/N 69-23588-
1, 69-23588-2, 69-23588-5, 69-23588-6, 69-23588-9, or 69-23588-10 is 
determined to be installed: Except as required by paragraph (i) of 
this AD, at the applicable time specified in paragraph 1.E., 
``Compliance,'' of Boeing 707 Alert Service Bulletin A3542, dated 
February 12, 2016, do an ultrasonic inspection to detect cracking of 
the affected cam support assemblies of the main cargo door, and do 
all applicable replacements, in accordance with the Accomplishment 
Instructions of Boeing 707 Alert Service Bulletin A3542, dated 
February 12, 2016. Do all applicable replacements before further 
flight. Repeat the inspections thereafter at the applicable time 
specified in paragraph 1.E., ``Compliance,'' of Boeing 707 Alert 
Service Bulletin A3542, dated February 12, 2016.

(i) Service Information Exception

    Where Boeing 707 Alert Service Bulletin A3542, dated February 
12, 2016, specifies a compliance time ``after the original issue 
date of this service bulletin,'' this AD requires compliance within 
the specified compliance time after the effective date of this AD.

(j) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Los Angeles Aircraft Certification Office 
(ACO), FAA, has the authority to approve AMOCs for this AD, if 
requested using the procedures found in 14 CFR 39.19. In accordance 
with 14 CFR 39.19, send your request to your principal inspector or 
local Flight Standards District Office, as appropriate. If sending 
information directly to the manager of the ACO, send it to the 
attention of the person identified in paragraph (k)(1) of this AD. 
Information may be emailed to: [email protected].
    (2) Before using any approved AMOC, notify your appropriate 
principal inspector, or lacking a principal inspector, the manager 
of the local flight standards district office/certificate holding 
district office.
    (3) An AMOC that provides an acceptable level of safety may be 
used for any repair, modification, or alteration required by this AD 
if it is approved by the Boeing Commercial Airplanes Organization 
Designation Authorization (ODA) that has been authorized by the 
Manager, Los Angeles ACO, to make those findings. To be approved, 
the repair method, modification deviation, or alteration deviation 
must meet the certification basis of the airplane, and the approval 
must specifically refer to this AD.
    (4) For service information that contains steps that are labeled 
as Required for Compliance (RC), the provisions of paragraphs 
(j)(4)(i) and (j)(4)(ii) of this AD apply.
    (i) The steps labeled as RC, including substeps under an RC step 
and any figures identified in an RC step, must be done to comply 
with the AD. If a step or substep is labeled ``RC Exempt,'' then the 
RC requirement is removed from that step or substep. An AMOC is 
required for any deviations to RC steps, including substeps and 
identified figures.
    (ii) Steps not labeled as RC may be deviated from using accepted 
methods in accordance with the operator's maintenance or inspection 
program without obtaining approval of an AMOC, provided the RC 
steps, including substeps and identified figures, can still be done 
as specified, and the airplane can be put back in an airworthy 
condition.

(k) Related Information

    (1) For more information about this AD, contact Chandra Ramdoss, 
Aerospace Engineer, Airframe Branch, ANM-120L, FAA, Los Angeles ACO, 
3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-627-
5239; fax: 562-627-5210; email: [email protected].
    (2) For service information identified in this AD, contact 
Boeing Commercial Airplanes, Attention: Data & Services Management, 
P.O. Box 3707, MC 2H-65, Seattle, WA 98124-2207; telephone: 206-544-
5000, extension 1; fax: 206-766-5680; Internet: https://www.myboeingfleet.com. 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.

    Issued in Renton, Washington, on September 27, 2016.
Dionne Palermo,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-23939 Filed 10-3-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                    68376                  Federal Register / Vol. 81, No. 192 / Tuesday, October 4, 2016 / Proposed Rules

                                                       (i) The steps labeled as RC, including               the existing maintenance program are                  ADDRESSES section. Comments will be
                                                    substeps under an RC step and any figures               not adequate to detect cracks before two              available in the AD docket shortly after
                                                    identified in an RC step, must be done to               adjacent cam support assemblies of the                receipt.
                                                    comply with the AD. If a step or substep is             main cargo door could fail. This
                                                    labeled ‘‘RC Exempt,’’ then the RC                                                                            FOR FURTHER INFORMATION CONTACT:
                                                    requirement is removed from that step or
                                                                                                            proposed AD would require repetitive                  Chandra Ramdoss, Aerospace Engineer,
                                                    substep. An AMOC is required for any                    ultrasonic inspections for cracking of                Airframe Branch, ANM–120L, FAA, Los
                                                    deviations to RC steps, including substeps              the cam support assemblies of the main                Angeles Aircraft Certification Office
                                                    and identified figures.                                 cargo door and replacement if                         (ACO), 3960 Paramount Boulevard,
                                                       (ii) Steps not labeled as RC may be                  necessary. We are proposing this AD to                Lakewood, CA 90712–4137; phone:
                                                    deviated from using accepted methods in                 detect and correct cracking of the cam
                                                    accordance with the operator’s maintenance
                                                                                                                                                                  562–627–5239; fax: 562–627–5210;
                                                                                                            support assemblies of the main cargo                  email: chandraduth.ramdoss@faa.gov.
                                                    or inspection program without obtaining                 door. Such cracking could result in
                                                    approval of an AMOC, provided the RC steps,             reduced structural integrity of the main              SUPPLEMENTARY INFORMATION:
                                                    including substeps and identified figures, can
                                                    still be done as specified, and the airplane
                                                                                                            cargo door and consequent rapid                       Comments Invited
                                                    can be put back in an airworthy condition.              decompression of the airplane.
                                                                                                            DATES: We must receive comments on                      We invite you to send any written
                                                    (j) Related Information                                                                                       relevant data, views, or arguments about
                                                                                                            this proposed AD by November 18,
                                                       (1) For more information about this AD,              2016.                                                 this proposal. Send your comments to
                                                    contact Chandra Ramdoss, Aerospace                                                                            an address listed under the ADDRESSES
                                                    Engineer, Airframe Branch, ANM–120L,                    ADDRESSES:   You may send comments,                   section. Include ‘‘Docket No. FAA–
                                                    FAA, Los Angeles ACO, 3960 Paramount                    using the procedures found in 14 CFR                  2016–9183; Directorate Identifier 2016–
                                                    Boulevard, Lakewood, CA 90712–4137;                     11.43 and 11.45, by any of the following              NM–059–AD’’ at the beginning of your
                                                    phone: 562–627–5239; fax: 562–627–5210;                 methods:                                              comments. We specifically invite
                                                    email: chandraduth.ramdoss@faa.gov.                       • Federal eRulemaking Portal: Go to                 comments on the overall regulatory,
                                                       (2) For service information identified in            http://www.regulations.gov. Follow the
                                                    this AD, contact Boeing Commercial                                                                            economic, environmental, and energy
                                                                                                            instructions for submitting comments.                 aspects of this proposed AD. We will
                                                    Airplanes, Attention: Data & Services
                                                                                                              • Fax: 202–493–2251.                                consider all comments received by the
                                                    Management, P.O. Box 3707, MC 2H–65,
                                                                                                              • Mail: U.S. Department of
                                                    Seattle, WA 98124–2207; telephone: 206–                                                                       closing date and may amend this
                                                    544–5000, extension 1; fax: 206–766–5680;               Transportation, Docket Operations, M–
                                                                                                                                                                  proposed AD because of those
                                                    Internet: https://www.myboeingfleet.com.                30, West Building Ground Floor, Room
                                                                                                                                                                  comments.
                                                    You may view this referenced service                    W12–140, 1200 New Jersey Avenue SE.,
                                                    information at the FAA, Transport Airplane              Washington, DC 20590.                                   We will post all comments we
                                                    Directorate, 1601 Lind Avenue SW., Renton,                • Hand Delivery: Deliver to Mail                    receive, without change, to http://
                                                    WA. For information on the availability of              address above between 9 a.m. and 5                    www.regulations.gov, including any
                                                    this material at the FAA, call 425–227–1221.            p.m., Monday through Friday, except                   personal information you provide. We
                                                      Issued in Renton, Washington, on                      Federal holidays.                                     will also post a report summarizing each
                                                    September 27, 2016.                                       For service information identified in               substantive verbal contact we receive
                                                    Dionne Palermo,                                         this NPRM, contact Boeing Commercial                  about this proposed AD.
                                                    Acting Manager, Transport Airplane                      Airplanes, Attention: Data & Services                 Discussion
                                                    Directorate, Aircraft Certification Service.            Management, P.O. Box 3707, MC 2H–65,
                                                    [FR Doc. 2016–23938 Filed 10–3–16; 8:45 am]             Seattle, WA 98124–2207; telephone:                       We have received a report indicating
                                                                                                            206–544–5000, extension 1; fax: 206–                  that the analysis of the cam support
                                                    BILLING CODE 4910–13–P
                                                                                                            766–5680; Internet: https://                          assemblies of the main cargo door, part
                                                                                                            www.myboeingfleet.com. You may view                   numbers 69–23588–5 and 69–23588–6,
                                                    DEPARTMENT OF TRANSPORTATION                            this referenced service information at                indicated that the repetitive HFEC
                                                                                                            the FAA, Transport Airplane                           inspections required by the existing
                                                    Federal Aviation Administration                         Directorate, 1601 Lind Avenue SW.,                    maintenance program are not adequate
                                                                                                            Renton, WA. For information on the                    to detect cracks before two adjacent cam
                                                    14 CFR Part 39                                          availability of this material at the FAA,             support assemblies of the main cargo
                                                                                                            call 425–227–1221. It is also available               door could fail. This condition, if not
                                                    [Docket No. FAA–2016–9183; Directorate
                                                                                                            on the internet at http://                            corrected, could result in reduced
                                                    Identifier 2016–NM–059–AD]
                                                                                                            www.regulations.gov by searching for                  structural integrity of the main cargo
                                                    RIN 2120–AA64                                           and locating Docket No. FAA–2016–                     door and consequent rapid
                                                                                                            9183.                                                 decompression of the airplane.
                                                    Airworthiness Directives; The Boeing
                                                    Company Airplanes                                       Examining the AD Docket                               Related Service Information Under 1
                                                                                                                                                                  CFR Part 51
                                                    AGENCY: Federal Aviation                                   You may examine the AD docket on
                                                    Administration (FAA), DOT.                              the Internet at http://                                 We reviewed Boeing 707 Alert Service
                                                    ACTION: Notice of proposed rulemaking                   www.regulations.gov by searching for                  Bulletin A3542, dated February 12,
                                                    (NPRM).                                                 and locating Docket No. FAA–2016–                     2016. The service information describes
                                                                                                            9183; or in person at the Docket                      procedures for an ultrasonic inspection
mstockstill on DSK3G9T082PROD with PROPOSALS




                                                    SUMMARY:   We propose to adopt a new                    Management Facility between 9 a.m.                    of the cam support assemblies of the
                                                    airworthiness directive (AD) for all The                and 5 p.m., Monday through Friday,                    main cargo door for cracking, and
                                                    Boeing Company Model 707 airplanes.                     except Federal holidays. The AD docket                replacement if necessary. This service
                                                    This proposed AD was prompted by                        contains this proposed AD, the                        information is reasonably available
                                                    analysis of the cam support assemblies                  regulatory evaluation, any comments                   because the interested parties have
                                                    of the main cargo door that indicated                   received, and other information. The                  access to it through their normal course
                                                    the repetitive high frequency eddy                      street address for the Docket Office                  of business or by the means identified
                                                    current (HFEC) inspections required by                  (phone: 800–647–5527) is in the                       in the ADDRESSES section.


                                               VerDate Sep<11>2014   18:18 Oct 03, 2016   Jkt 241001   PO 00000   Frm 00006   Fmt 4702   Sfmt 4702   E:\FR\FM\04OCP1.SGM   04OCP1


                                                                                 Federal Register / Vol. 81, No. 192 / Tuesday, October 4, 2016 / Proposed Rules                                                           68377

                                                    FAA’s Determination                                                  Differences Between This Proposed AD                      airplanes affected by this AD, including
                                                      We are proposing this AD because we                                and the Service Information                               airplanes not listed in the effectivity of
                                                    evaluated all the relevant information                                                                                         Boeing 707 Alert Service Bulletin
                                                                                                                            Boeing 707 Alert Service Bulletin                      A3542, dated February 12, 2016,
                                                    and determined the unsafe condition
                                                                                                                         A3542, dated February 12, 2016, only                      compliance with paragraph (h) of this
                                                    described previously is likely to exist or
                                                                                                                         affects Model 707–300B and –300C                          AD must be done using Boeing 707
                                                    develop in other products of the same
                                                                                                                         airplanes. The applicability of this                      Alert Service Bulletin A3542, dated
                                                    type design.
                                                                                                                         proposed AD extends to all Model 707
                                                                                                                                                                                   February 12, 2016. Therefore, an
                                                    Proposed AD Requirements                                             airplanes. Boeing 707 Alert Service
                                                                                                                                                                                   alternative method of compliance
                                                       This proposed AD would require                                    Bulletin A3542, dated February 12,
                                                                                                                                                                                   (AMOC) approval is not necessary for
                                                    accomplishing the actions specified in                               2016, only affects certain part numbers.
                                                                                                                                                                                   those airplanes if Boeing 707 Alert
                                                    the service information described                                    We are extending the list of affected part
                                                                                                                         numbers to include 69–23588–1 and                         Service Bulletin A3542, dated February
                                                    previously, except as discussed under                                                                                          12, 2016, is used. This difference has
                                                    ‘‘Differences Between this Proposed AD                               69–23588–2, which are not referenced
                                                                                                                         in Boeing 707 Alert Service Bulletin                      been coordinated with Boeing.
                                                    and the Service Information.’’ For
                                                    information on the procedures and                                    A3542, dated February 12, 2016. These                     Costs of Compliance
                                                    compliance times, see this service                                   differences exist to ensure all affected
                                                    information at http://                                               parts are inspected in accordance with                       We estimate that this proposed AD
                                                    www.regulations.gov by searching for                                 the Accomplishment Instructions of                        affects 12 airplanes of U.S. registry. We
                                                    and locating Docket No. FAA–2016–                                    Boeing 707 Alert Service Bulletin                         estimate the following costs to comply
                                                    9183.                                                                A3542, dated February 12, 2016. For all                   with this proposed AD:

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

                                                    Inspection ...............................    6 work-hours × $85 per hour                       $0             $510 per inspection cycle ......   $22,950 per inspection cycle.
                                                                                                    = $510 per inspection cycle.



                                                      We estimate the following costs to do                              be required based on the results of the                   determining the number of aircraft that
                                                    any necessary replacements that would                                proposed inspection. We have no way of                    might need this replacement:

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

                                                    Replacement .................................................................   60 work-hours × $85 per hour = $5,100 ......................       $14,107          $19,207.



                                                    Authority for This Rulemaking                                        under Executive Order 13132. This                         The Proposed Amendment
                                                       Title 49 of the United States Code                                proposed AD would not have a
                                                                                                                         substantial direct effect on the States, on                 Accordingly, under the authority
                                                    specifies the FAA’s authority to issue                                                                                         delegated to me by the Administrator,
                                                    rules on aviation safety. Subtitle I,                                the relationship between the national
                                                                                                                         Government and the States, or on the                      the FAA proposes to amend 14 CFR part
                                                    section 106, describes the authority of                                                                                        39 as follows:
                                                    the FAA Administrator. Subtitle VII:                                 distribution of power and
                                                    Aviation Programs, describes in more                                 responsibilities among the various
                                                                                                                         levels of government.                                     PART 39—AIRWORTHINESS
                                                    detail the scope of the Agency’s                                                                                               DIRECTIVES
                                                    authority.                                                             For the reasons discussed above, I
                                                       We are issuing this rulemaking under                              certify this proposed regulation:
                                                                                                                           (1) Is not a ‘‘significant regulatory                   ■ 1. The authority citation for part 39
                                                    the authority described in Subtitle VII,
                                                                                                                         action’’ under Executive Order 12866,                     continues to read as follows:
                                                    Part A, Subpart III, Section 44701:
                                                    ‘‘General requirements.’’ Under that                                   (2) Is not a ‘‘significant rule’’ under                     Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                    section, Congress charges the FAA with                               the DOT Regulatory Policies and
                                                                                                                         Procedures (44 FR 11034, February 26,                     § 39.13     [Amended]
                                                    promoting safe flight of civil aircraft in
                                                    air commerce by prescribing regulations                              1979),                                                    ■ 2. The FAA amends § 39.13 by adding
                                                    for practices, methods, and procedures                                 (3) Will not affect intrastate aviation                 the following new airworthiness
                                                    the Administrator finds necessary for                                in Alaska, and                                            directive (AD):
                                                    safety in air commerce. This regulation                                (4) Will not have a significant
                                                                                                                                                                                     The Boeing Company: Docket No. FAA–
                                                    is within the scope of that authority                                economic impact, positive or negative,
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                                                                                                                                                                                   2016–9183; Directorate Identifier 2016–NM–
                                                    because it addresses an unsafe condition                             on a substantial number of small entities
                                                                                                                                                                                   059–AD.
                                                    that is likely to exist or develop on                                under the criteria of the Regulatory
                                                    products identified in this rulemaking                               Flexibility Act.                                          (a) Comments Due Date
                                                    action.                                                              List of Subjects in 14 CFR Part 39                          We must receive comments by November
                                                    Regulatory Findings                                                                                                            18, 2016.
                                                                                                                           Air transportation, Aircraft, Aviation
                                                      We determined that this proposed AD                                safety, Incorporation by reference,                       (b) Affected ADs
                                                    would not have federalism implications                               Safety.                                                       None.



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                                                    68378                  Federal Register / Vol. 81, No. 192 / Tuesday, October 4, 2016 / Proposed Rules

                                                    (c) Applicability                                       (i) Service Information Exception                     544–5000, extension 1; fax: 206–766–5680;
                                                       This AD applies to all The Boeing                       Where Boeing 707 Alert Service Bulletin            Internet: https://www.myboeingfleet.com.
                                                    Company Model 707–100 Long Body, –200,                  A3542, dated February 12, 2016, specifies a           You may view this referenced service
                                                    –100B Long Body, and –100B Short Body                   compliance time ‘‘after the original issue date       information at the FAA, Transport Airplane
                                                    series airplanes; and Model 707–300, –300B,             of this service bulletin,’’ this AD requires          Directorate, 1601 Lind Avenue SW., Renton,
                                                    –300C, and –400 series airplanes; certificated          compliance within the specified compliance            WA. For information on the availability of
                                                    in any category,                                        time after the effective date of this AD.             this material at the FAA, call 425–227–1221.
                                                    (d) Subject                                             (j) Alternative Methods of Compliance                   Issued in Renton, Washington, on
                                                                                                            (AMOCs)                                               September 27, 2016.
                                                      Air Transport Association (ATA) of
                                                    America Code 52, Doors.                                                                                       Dionne Palermo,
                                                                                                               (1) The Manager, Los Angeles Aircraft
                                                                                                            Certification Office (ACO), FAA, has the              Acting Manager, Transport Airplane
                                                    (e) Unsafe Condition                                                                                          Directorate, Aircraft Certification Service.
                                                                                                            authority to approve AMOCs for this AD, if
                                                       This AD was prompted by analysis of the              requested using the procedures found in 14            [FR Doc. 2016–23939 Filed 10–3–16; 8:45 am]
                                                    cam support assemblies of the main cargo                CFR 39.19. In accordance with 14 CFR 39.19,           BILLING CODE 4910–13–P
                                                    door that indicated the repetitive high                 send your request to your principal inspector
                                                    frequency eddy current (HFEC) inspections               or local Flight Standards District Office, as
                                                    required by the existing maintenance                    appropriate. If sending information directly
                                                    program are not adequate to detect cracks               to the manager of the ACO, send it to the
                                                    before two adjacent cam support assemblies                                                                    DEPARTMENT OF THE TREASURY
                                                                                                            attention of the person identified in
                                                    of the main cargo door could fail. We are               paragraph (k)(1) of this AD. Information may
                                                    issuing this AD to detect and correct cracking                                                                Internal Revenue Service
                                                                                                            be emailed to: 9-ANM-LAACO-AMOC-
                                                    of the cam support assemblies of the main               Requests@faa.gov.
                                                    cargo door. Such cracking could result in                  (2) Before using any approved AMOC,                26 CFR Part 1
                                                    reduced structural integrity of the main cargo          notify your appropriate principal inspector,
                                                    door and consequent rapid decompression of              or lacking a principal inspector, the manager         [REG–163113–02]
                                                    the airplane.                                           of the local flight standards district office/
                                                    (f) Compliance                                          certificate holding district office.                  RIN 1545–BB71
                                                                                                               (3) An AMOC that provides an acceptable
                                                       Comply with this AD within the                       level of safety may be used for any repair,
                                                    compliance times specified, unless already                                                                    Estate, Gift, and Generation-Skipping
                                                                                                            modification, or alteration required by this          Transfer Taxes; Restrictions on
                                                    done.                                                   AD if it is approved by the Boeing                    Liquidation of an Interest; Correction
                                                    (g) Inspection To Determine Part Numbers                Commercial Airplanes Organization
                                                                                                            Designation Authorization (ODA) that has              AGENCY:  Internal Revenue Service (IRS),
                                                       At the later of the times specified in
                                                                                                            been authorized by the Manager, Los Angeles           Treasury.
                                                    paragraphs (g)(1) and (g)(2) of this AD:
                                                    Inspect the cam support assemblies of the               ACO, to make those findings. To be
                                                                                                            approved, the repair method, modification             ACTION: Correction to notice of proposed
                                                    main cargo door to determine whether part                                                                     rulemaking.
                                                    number (P/N) 69–23588–1, 69–23588–2, 69–                deviation, or alteration deviation must meet
                                                    23588–5, 69–23588–6, 69–23588–9, or 69–                 the certification basis of the airplane, and the
                                                                                                            approval must specifically refer to this AD.          SUMMARY:   This document contains a
                                                    23588–10 is installed. A review of airplane                                                                   correction to a notice of proposed
                                                    maintenance records is acceptable in lieu of               (4) For service information that contains
                                                    this inspection if the part number(s) of the            steps that are labeled as Required for                rulemaking (REG–163113–02) that was
                                                    cam support assemblies of the main cargo                Compliance (RC), the provisions of                    published in the Federal Register on
                                                    door can be conclusively determined from                paragraphs (j)(4)(i) and (j)(4)(ii) of this AD        Thursday, August 4, 2016 (81 FR
                                                    that review.                                            apply.                                                51413). The proposed regulations
                                                       (1) Before the accumulation of 18,000 total             (i) The steps labeled as RC, including             concern the valuation of interests in
                                                    flight cycles.                                          substeps under an RC step and any figures
                                                                                                                                                                  corporations and partnerships for estate,
                                                       (2) Within 1,790 flight cycles or 24 months          identified in an RC step, must be done to
                                                                                                            comply with the AD. If a step or substep is           gift, and generation-skipping transfer tax
                                                    after the effective date of this AD, whichever                                                                purposes.
                                                    occurs later.                                           labeled ‘‘RC Exempt,’’ then the RC
                                                                                                            requirement is removed from that step or              DATES: Written or electronic comments
                                                    (h) Repetitive Inspections for the Cam                  substep. An AMOC is required for any                  and outlines of topics to be discussed at
                                                    Support Assemblies of the Main Cargo Door               deviations to RC steps, including substeps            the public hearing scheduled for
                                                    and Corrective Actions                                  and identified figures.                               December 1, 2016, for the notice of
                                                       If, during any inspection required by                   (ii) Steps not labeled as RC may be
                                                                                                                                                                  proposed rulemaking at 81 FR 51413,
                                                    paragraph (g) of this AD, any cam support               deviated from using accepted methods in
                                                                                                            accordance with the operator’s maintenance            August 4, 2016, are still being accepted
                                                    assembly of the main cargo door having P/
                                                    N 69–23588–1, 69–23588–2, 69–23588–5,                   or inspection program without obtaining               and must be received by November 2,
                                                    69–23588–6, 69–23588–9, or 69–23588–10 is               approval of an AMOC, provided the RC steps,           2016.
                                                    determined to be installed: Except as                   including substeps and identified figures, can        ADDRESSES:   Send submissions to
                                                    required by paragraph (i) of this AD, at the            still be done as specified, and the airplane
                                                                                                                                                                  CC:PA:LPD:PR (REG–163113–02), Room
                                                    applicable time specified in paragraph 1.E.,            can be put back in an airworthy condition.
                                                    ‘‘Compliance,’’ of Boeing 707 Alert Service
                                                                                                                                                                  5203, Internal Revenue Service, P.O.
                                                                                                            (k) Related Information                               Box 7604, Ben Franklin Station,
                                                    Bulletin A3542, dated February 12, 2016, do
                                                    an ultrasonic inspection to detect cracking of            (1) For more information about this AD,             Washington, DC 20044. Submissions
                                                    the affected cam support assemblies of the              contact Chandra Ramdoss, Aerospace                    may be hand delivered Monday through
                                                    main cargo door, and do all applicable                  Engineer, Airframe Branch, ANM–120L,                  Friday between the hours of 8 a.m. and
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                                                    replacements, in accordance with the                    FAA, Los Angeles ACO, 3960 Paramount                  4 p.m. to CC:PA:LPD:PR (REG–163113–
                                                    Accomplishment Instructions of Boeing 707               Boulevard, Lakewood, CA 90712–4137;                   02), Courier’s desk, Internal Revenue
                                                    Alert Service Bulletin A3542, dated February            phone: 562–627–5239; fax: 562–627–5210;
                                                                                                                                                                  Service, 1111 Constitution Avenue NW.,
                                                    12, 2016. Do all applicable replacements                email: chandraduth.ramdoss@faa.gov.
                                                    before further flight. Repeat the inspections             (2) For service information identified in           Washington, DC 20224, or sent
                                                    thereafter at the applicable time specified in          this AD, contact Boeing Commercial                    electronically, via the Federal
                                                    paragraph 1.E., ‘‘Compliance,’’ of Boeing 707           Airplanes, Attention: Data & Services                 eRulemaking Portal at
                                                    Alert Service Bulletin A3542, dated February            Management, P.O. Box 3707, MC 2H–65,                  www.regulations.gov (IRS REG–163113–
                                                    12, 2016.                                               Seattle, WA 98124–2207; telephone: 206–               02).


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Document Created: 2016-10-04 03:03:56
Document Modified: 2016-10-04 03:03:56
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionProposed Rules
ActionNotice of proposed rulemaking (NPRM).
DatesWe must receive comments on this proposed AD by November 18, 2016.
ContactChandra Ramdoss, Aerospace Engineer, Airframe Branch, ANM-120L, FAA, Los Angeles Aircraft Certification Office (ACO), 3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-627-5239; fax: 562-627-5210; email: [email protected]
FR Citation81 FR 68376 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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