82_FR_40837 82 FR 40672 - Airworthiness Directives; The Boeing Company Airplanes

82 FR 40672 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 165 (August 28, 2017)

Page Range40672-40675
FR Document2017-17591

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 767 airplanes. This AD was prompted by a report of cracking of the vertical stiffener in the nose wheel well. This AD requires repetitive inspections of the nose wheel well bulkhead stiffener for any cracking, and corrective actions if necessary. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 165 (Monday, August 28, 2017)
[Federal Register Volume 82, Number 165 (Monday, August 28, 2017)]
[Rules and Regulations]
[Pages 40672-40675]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-17591]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0337; Product Identifier 2017-NM-006-AD; Amendment 
39-19006; AD 2017-17-16]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

[[Page 40673]]


ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
The Boeing Company Model 767 airplanes. This AD was prompted by a 
report of cracking of the vertical stiffener in the nose wheel well. 
This AD requires repetitive inspections of the nose wheel well bulkhead 
stiffener for any cracking, and corrective actions if necessary. We are 
issuing this AD to address the unsafe condition on these products.

DATES: This AD is effective October 2, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of October 2, 
2017.

ADDRESSES: For service information identified in this final rule, 
contact Boeing Commercial Airplanes, Attention: Contractual & Data 
Services (C&DS), 2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 
90740-5600; telephone 562-797-1717; Internet https://www.myboeingfleet.com. You may view this service information at the 
FAA, Transport Standards Branch, 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-2017-
0337.

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-2017-
0337; 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 final rule, 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: Wayne Lockett, Aerospace Engineer, 
Airframe Section, FAA, Seattle ACO Branch, 1601 Lind Avenue SW., 
Renton, WA 98057-3356; phone: 425-917-6447; fax: 425-917-6590; email: 
[email protected].

SUPPLEMENTARY INFORMATION:

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 by adding an AD that would apply to certain The Boeing Company 
Model 767 airplanes. The NPRM published in the Federal Register on May 
16, 2017 (82 FR 22443). The NPRM was prompted by a report of cracking 
of the vertical stiffener in the nose wheel well. The NPRM proposed to 
require repetitive inspections of the nose wheel well bulkhead 
stiffener for any cracking, and corrective actions if necessary. We are 
issuing this AD to detect and correct such cracking, which could 
adversely affect the structural integrity of the airplane and possibly 
lead to cabin depressurization or a nose landing gear collapse.

Comments

    We gave the public the opportunity to participate in developing 
this AD. The following presents the comments received on the NPRM and 
the FAA's response to each comment. United Airlines and The Boeing 
Company supported the NPRM.

Effect of Winglets on Accomplishment of the Proposed Actions

    Aviation Partners Boeing stated that accomplishing the supplemental 
type certificate (STC) ST01920SE does not affect the actions specified 
in the NPRM.
    We concur with the commenter. We have redesignated paragraph (c) of 
the proposed AD (82 FR 22443, May 16, 2017) as paragraph (c)(1) and 
added paragraph (c)(2) to this AD to state that installation of STC 
ST01920SE does not affect the ability to accomplish the actions 
required by this AD. Therefore, for airplanes on which STC ST01920SE is 
installed, a ``change in product'' alternative method of compliance 
(AMOC) approval request is not necessary to comply with the 
requirements of 14 CFR 39.17.

Conclusion

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

Related Service Information Under 1 CFR Part 51

    We reviewed Boeing Alert Service Bulletin 767-53A0275, dated 
January 5, 2017. The service information describes procedures for a 
detailed inspection and a medium frequency eddy current inspection of 
the nose wheel well bulkhead stiffener for any cracking, and corrective 
actions 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.

Costs of Compliance

    We estimate that this AD affects 144 airplanes of U.S. registry. We 
estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                 Cost on U.S.
             Action                     Labor cost          Parts cost     Cost per product        operators
----------------------------------------------------------------------------------------------------------------
Inspection.....................  10 work-hour x $85 per               $0  $850 per            $122,400 per
                                  hour = $850 per                          inspection cycle.   inspection cycle.
                                  inspection cycle.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do certain repairs that would be 
required based on the results of the inspection. We have no way of 
determining the number of aircraft that might need this repair:

[[Page 40674]]



                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                   Action                                 Labor cost                Parts cost        product
----------------------------------------------------------------------------------------------------------------
Repair.....................................  18 work-hour x $85 per hour =                    $0          $1,530
                                              $1,530.
----------------------------------------------------------------------------------------------------------------

    We have received no definitive data that would enable us to provide 
cost estimates for other repairs specified in 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.
    This AD is issued in accordance with authority delegated by the 
Executive Director, Aircraft Certification Service, as authorized by 
FAA Order 8000.51C. In accordance with that order, issuance of ADs is 
normally a function of the Compliance and Airworthiness Division, but 
during this transition period, the Executive Director has delegated the 
authority to issue ADs applicable to transport category airplanes to 
the Director of the System Oversight Division.

Regulatory Findings

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

List of Subjects in 14 CFR Part 39

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

Adoption of the Amendment

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

PART 39--AIRWORTHINESS DIRECTIVES

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

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


Sec.  39.13  [Amended]

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

2017-17-16 The Boeing Company: Amendment 39-19006; Docket No. FAA-
2017-0337; Product Identifier 2017-NM-006-AD.

(a) Effective Date

    This AD is effective October 2, 2017.

(b) Affected ADs

    None.

(c) Applicability

    (1) This AD applies to The Boeing Company Model 767-200, -300, -
300F, and -400ER series airplanes, certificated in any category, as 
identified in Boeing Alert Service Bulletin 767-53A0275, dated 
January 5, 2017.
    (2) Installation of Supplemental Type Certificate (STC) 
ST01920SE does not affect the ability to accomplish the actions 
required by this AD. Therefore, for airplanes on which STC ST01920SE 
is installed, a ``change in product'' alternative method of 
compliance (AMOC) approval request is not necessary to comply with 
the requirements of 14 CFR 39.17.

(d) Subject

    Air Transport Association (ATA) of America Code 53; Fuselage.

(e) Unsafe Condition

    This AD was prompted by a report of cracking in the vertical 
stiffener in the nose wheel well. We are issuing this AD to detect 
and correct such cracking, which could adversely affect the 
structural integrity of the airplane and possibly lead to cabin 
depressurization or a nose landing gear collapse.

(f) Compliance

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

(g) Inspections

    At the applicable time specified in paragraph 1.E., 
``Compliance,'' of Boeing Alert Service Bulletin 767-53A0275, dated 
January 5, 2017, except as specified in paragraph (h)(1) of this AD: 
Do a detailed inspection and a medium frequency eddy current 
inspection of the nose wheel well bulkhead stiffener for any 
cracking, and do all applicable corrective actions, in accordance 
with the Accomplishment Instructions of Boeing Alert Service 
Bulletin 767-53A0275, dated January 5, 2017; except as specified in 
paragraph (h)(2) of this AD. Do all corrective actions before 
further flight. Repeat the inspections thereafter at the times 
specified in paragraph 1.E., ``Compliance,'' of Boeing Alert Service 
Bulletin 767-53A0275, dated January 5, 2017.

(h) Exceptions to the Service Information

    (1) Where Boeing Alert Service Bulletin 767-53A0275, dated 
January 5, 2017, 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.
    (2) If any cracking is found and Boeing Alert Service Bulletin 
767-53A0275, dated January 5, 2017, specifies to contact Boeing for 
appropriate action and specifies that action as ``RC'' (Required for 
Compliance): Before further flight repair using a method approved in 
accordance with the procedures specified in paragraph (i) of this 
AD.

(i) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Seattle ACO Branch, 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 certification office, send it to the attention of the 
person identified in paragraph (j) 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.

[[Page 40675]]

    (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, Seattle ACO Branch, 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) Except as required by paragraph (h)(2) of this AD: For 
service information that contains steps that are labeled as RC, the 
provisions of paragraphs (i)(4)(i) and (i)(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.

(j) Related Information

    For more information about this AD, contact Wayne Lockett, 
Aerospace Engineer, Airframe Section, FAA, Seattle ACO Branch, 1601 
Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917-6447; fax: 
425-917-6590; email: [email protected].

(k) 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 767-53A0275, dated January 5, 
2017.
    (ii) Reserved.
    (3) For Boeing service information identified in this AD, 
contact Boeing Commercial Airplanes, Attention: Contractual & Data 
Services (C&DS), 2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 
90740-5600; telephone 562-797-1717; Internet https://www.myboeingfleet.com.
    (4) You may view this service information at the FAA, Transport 
Standards Branch, 1601 Lind Avenue SW., Renton, WA. For information 
on the availability of this material at the FAA, call 425-227-1221.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on August 11, 2017.
Dionne Palermo,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2017-17591 Filed 8-25-17; 8:45 am]
BILLING CODE 4910-13-P



                                                  40672             Federal Register / Vol. 82, No. 165 / Monday, August 28, 2017 / Rules and Regulations

                                                   TABLE 1 TO PARAGRAPHS (g) AND (h)                      having a part number specified in paragraph           This MCAI may be found in the AD docket
                                                                                                          (j) of this AD is found to have a measured            on the Internet at http://www.regulations.gov
                                                    OF THIS AD—PARTS TO BE IN-
                                                                                                          value greater than that specified in Figure A–        by searching for and locating Docket No.
                                                    SPECTED/INSTALLED                                     GFAAA, Sheet 02, ‘‘Inspection Flowchart,’’            FAA–2016–7264.
                                                                                                          of Airbus Service Bulletin A330–53–3261,                (2) For more information about this AD,
                                                                              Acceptable
                                                    Affected part No.        replacement          Area    Revision 01, including Appendixes 01, 02,             contact Vladimir Ulyanov, Aerospace
                                                                               part No.                   and 03, dated November 10, 2016: Within 6             Engineer, International Section, Transport
                                                                                                          years after the effective date of this AD, but        Standards Branch, FAA, 1601 Lind Avenue
                                                  F5347126620600    ...   F5347126620000   ...   Cabin.   not exceeding 12 years since the date of              SW., Renton, WA 98057–3356; telephone
                                                  F5347126621000    ...   F5347126620400   ...   Cabin.
                                                                                                          issuance of the original certificate of               425–227–1138; fax 425–227–1149.
                                                  F5377004320300    ...   F5377004320351   ...   Cabin.
                                                  F5347170420400    ...   F5347170420400   ...   Cargo.   airworthiness or the date of issuance of the
                                                                                                          original export certificate of airworthiness,         (n) Material Incorporated by Reference
                                                  F5347170420600    ...   F5347170420600   ...   Cargo.
                                                  G5367131300000    ...   G5367131300000    ..   Cargo.   replace the affected part with an acceptable             (1) The Director of the Federal Register
                                                  G5367173700000    ...   G5367173700000    ..   Cargo.   replacement part having a part number                 approved the incorporation by reference
                                                  G5367173800000    ...   G5367173800000    ..   Cargo.   specified in table 1 to paragraphs (g) and (h)        (IBR) of the service information listed in this
                                                                                                          of this AD, in accordance with the                    paragraph under 5 U.S.C. 552(a) and 1 CFR
                                                  (h) Replacement                                         Accomplishment Instructions of Airbus                 part 51.
                                                     If during the inspection required by                 Service Bulletin A330–53–3261, Revision 01,              (2) You must use this service information
                                                  paragraph (g) of this AD, any affected part             including Appendixes 01, 02, and 03, dated            as applicable to do the actions required by
                                                  having a part number specified in table 1 to            November 10, 2016.                                    this AD, unless this AD specifies otherwise.
                                                  paragraphs (g) and (h) of this AD is found to                                                                    (i) Airbus Service Bulletin A330–53–3261,
                                                                                                          (l) Other FAA AD Provisions                           Revision 01, including Appendixes 01, 02,
                                                  have a measured value greater than that
                                                  specified in Figure A–GFAAA, Sheet 02,                     The following provisions also apply to this        and 03, dated November 10, 2016.
                                                  ‘‘Inspection Flowchart,’’ of the applicable             AD:                                                      (ii) Airbus Service Bulletin A330–53–3262,
                                                  service information identified in paragraphs               (1) Alternative Methods of Compliance              including Appendixes 01 and 02, dated June
                                                  (g)(1), (g)(2), and (g)(3) of this AD, except as        (AMOCs): The Manager, International                   23, 2015.
                                                  provided by paragraph (i) of this AD: Within            Section, Transport Standards Branch, FAA,                (iii) Airbus Service Bulletin A340–53–
                                                  6 years after the effective date of this AD, but        has the authority to approve AMOCs for this           5072, including Appendixes 01 and 02, dated
                                                  not exceeding 12 years since the date of                AD, if requested using the procedures found           June 23, 2015.
                                                  issuance of the original certificate of                 in 14 CFR 39.19. In accordance with 14 CFR               (3) For service information identified in
                                                  airworthiness or the date of issuance of the            39.19, send your request to your principal            this AD, contact Airbus SAS, Airworthiness
                                                  original export certificate of airworthiness,           inspector or local Flight Standards District          Office—EAL, 1 Rond Point Maurice Bellonte,
                                                  replace the affected part with an acceptable            Office, as appropriate. If sending information        31707 Blagnac Cedex, France; telephone +33
                                                  replacement part having a part number                   directly to the manager of the International          5 61 93 36 96; fax +33 5 61 93 45 80; email
                                                  specified in table 1 to paragraphs (g) and (h)          Section, send it to the attention of the person       airworthiness.A330-A340@airbus.com;
                                                  of this AD, in accordance with the                      identified in paragraph (m)(2) of this AD.            Internet http://www.airbus.com.
                                                  Accomplishment Instructions of the                      Information may be emailed to 9-ANM-116-                 (4) You may view this service information
                                                  applicable service information identified in            AMOC-REQUESTS@faa.gov. Before using                   at the FAA, Transport Standards Branch,
                                                  paragraph (g)(1), (g)(2), or (g)(3) of this AD.         any approved AMOC, notify your appropriate            1601 Lind Avenue SW., Renton, WA. For
                                                  (i) Exception to Certain Service Information            principal inspector, or lacking a principal           information on the availability of this
                                                                                                          inspector, the manager of the local flight            material at the FAA, call 425–227–1221.
                                                     Where Figure A–GFAAA, Sheet 02,                      standards district office/certificate holding            (5) You may view this service information
                                                  ‘‘Inspection Flowchart,’’ of the service                district office.                                      that is incorporated by reference at the
                                                  information identified in paragraphs (g)(2)                (2) Contacting the Manufacturer: For any           National Archives and Records
                                                  and (g)(3) of this AD specifies to ‘‘do the             requirement in this AD to obtain corrective           Administration (NARA). For information on
                                                  conductivity (s) measurement with 60kHz                 actions from a manufacturer, the action must          the availability of this material at NARA, call
                                                  (refer to Appendix 01) s480 = lllMS/m,’’                be accomplished using a method approved               202–741–6030, or go to: http://
                                                  the correct conductivity measurement is
                                                                                                          by the Manager, International Section,                www.archives.gov/federal-register/cfr/ibr-
                                                  ‘‘s60 = lllMS/m.’’
                                                                                                          Transport Standards Branch, FAA; or the               locations.html.
                                                  (j) Additional Inspection for Certain                   European Aviation Safety Agency (EASA); or
                                                                                                                                                                   Issued in Renton, Washington, on August
                                                  Airplanes                                               Airbus’s EASA Design Organization
                                                                                                                                                                9, 2017.
                                                     For Model A330 airplanes on which the                Approval (DOA). If approved by the DOA,
                                                                                                          the approval must include the DOA-                    Dionne Palermo,
                                                  inspection and replacement, as applicable,
                                                  specified in paragraphs (g) and (h) of this AD          authorized signature.                                 Acting Director, System Oversight Division,
                                                  were done before the effective date of this                (3) Required for Compliance (RC): If any           Aircraft Certification Service.
                                                  AD, in accordance with Airbus Service                   service information contains procedures or            [FR Doc. 2017–17536 Filed 8–25–17; 8:45 am]
                                                  Bulletin A330–53–3261, dated June 23, 2015:             tests that are identified as RC, those                BILLING CODE 4910–13–P
                                                  Within 6 years after the effective date of this         procedures and tests must be done to comply
                                                  AD, but not exceeding 12 years since the date           with this AD; any procedures or tests that are
                                                  of issuance of the original certificate of              not identified as RC are recommended. Those
                                                                                                                                                                DEPARTMENT OF TRANSPORTATION
                                                  airworthiness or the date of issuance of the            procedures and tests that are not identified
                                                  original export certificate of airworthiness,           as RC may be deviated from using accepted
                                                                                                                                                                Federal Aviation Administration
                                                  do a one-time eddy current conductivity                 methods in accordance with the operator’s
                                                  measurement of structural parts having part             maintenance or inspection program without
                                                  number (P/N) G5367131300000, P/N                        obtaining approval of an AMOC, provided               14 CFR Part 39
                                                  G5367173700000, and P/N G5367173800000,                 the procedures and tests identified as RC can         [Docket No. FAA–2017–0337; Product
                                                  located in fuselage section 15, in accordance           be done and the airplane can be put back in           Identifier 2017–NM–006–AD; Amendment
asabaliauskas on DSKBBXCHB2PROD with RULES




                                                  with the ‘‘Additional Work’’ section of the             an airworthy condition. Any substitutions or          39–19006; AD 2017–17–16]
                                                  Accomplishment Instructions of Airbus                   changes to procedures or tests identified as
                                                  Service Bulletin A330–53–3261, Revision 01,             RC require approval of an AMOC.                       RIN 2120–AA64
                                                  including Appendixes 01, 02, and 03, dated
                                                  November 10, 2016.                                      (m) Related Information                               Airworthiness Directives; The Boeing
                                                                                                            (1) Refer to Mandatory Continuing                   Company Airplanes
                                                  (k) Replacement                                         Airworthiness Information (MCAI) EASA
                                                    If during the inspection required by                  Airworthiness Directive 2017–0021, dated              AGENCY:Federal Aviation
                                                  paragraph (j) of this AD, any affected part             February 8, 2017, for related information.            Administration (FAA), DOT.


                                             VerDate Sep<11>2014   17:58 Aug 25, 2017   Jkt 241001   PO 00000   Frm 00004   Fmt 4700   Sfmt 4700   E:\FR\FM\28AUR1.SGM   28AUR1


                                                                       Federal Register / Vol. 82, No. 165 / Monday, August 28, 2017 / Rules and Regulations                                           40673

                                                  ACTION:     Final rule.                                    Operations, M–30, West Building                         2017) as paragraph (c)(1) and added
                                                                                                             Ground Floor, Room W12–140, 1200                        paragraph (c)(2) to this AD to state that
                                                  SUMMARY:    We are adopting a new                          New Jersey Avenue SE., Washington,                      installation of STC ST01920SE does not
                                                  airworthiness directive (AD) for certain                   DC 20590.                                               affect the ability to accomplish the
                                                  The Boeing Company Model 767                                                                                       actions required by this AD. Therefore,
                                                                                                             FOR FURTHER INFORMATION CONTACT:
                                                  airplanes. This AD was prompted by a                                                                               for airplanes on which STC ST01920SE
                                                                                                             Wayne Lockett, Aerospace Engineer,
                                                  report of cracking of the vertical                                                                                 is installed, a ‘‘change in product’’
                                                                                                             Airframe Section, FAA, Seattle ACO
                                                  stiffener in the nose wheel well. This                                                                             alternative method of compliance
                                                                                                             Branch, 1601 Lind Avenue SW., Renton,
                                                  AD requires repetitive inspections of the                                                                          (AMOC) approval request is not
                                                                                                             WA 98057–3356; phone: 425–917–6447;
                                                  nose wheel well bulkhead stiffener for                                                                             necessary to comply with the
                                                                                                             fax: 425–917–6590; email:
                                                  any cracking, and corrective actions if                                                                            requirements of 14 CFR 39.17.
                                                                                                             wayne.lockett@faa.gov.
                                                  necessary. We are issuing this AD to
                                                  address the unsafe condition on these                      SUPPLEMENTARY INFORMATION:                              Conclusion
                                                  products.                                                  Discussion                                                 We reviewed the relevant data,
                                                  DATES: This AD is effective October 2,                        We issued a notice of proposed                       considered the comment received, and
                                                  2017.                                                      rulemaking (NPRM) to amend 14 CFR                       determined that air safety and the
                                                     The Director of the Federal Register                    part 39 by adding an AD that would                      public interest require adopting this
                                                  approved the incorporation by reference                    apply to certain The Boeing Company                     final rule with the change described
                                                  of a certain publication listed in this AD                 Model 767 airplanes. The NPRM                           previously and minor editorial changes.
                                                  as of October 2, 2017.                                     published in the Federal Register on                    We have determined that these minor
                                                  ADDRESSES: For service information                         May 16, 2017 (82 FR 22443). The NPRM                    changes:
                                                  identified in this final rule, contact                     was prompted by a report of cracking of                    • Are consistent with the intent that
                                                  Boeing Commercial Airplanes,                               the vertical stiffener in the nose wheel                was proposed in the NPRM for
                                                  Attention: Contractual & Data Services                     well. The NPRM proposed to require                      correcting the unsafe condition; and
                                                  (C&DS), 2600 Westminster Blvd., MC                         repetitive inspections of the nose wheel                   • Do not add any additional burden
                                                  110–SK57, Seal Beach, CA 90740–5600;                       well bulkhead stiffener for any cracking,               upon the public than was already
                                                  telephone 562–797–1717; Internet                           and corrective actions if necessary. We                 proposed in the NPRM.
                                                  https://www.myboeingfleet.com. You                         are issuing this AD to detect and correct                  We also determined that these
                                                  may view this service information at the                   such cracking, which could adversely                    changes will not increase the economic
                                                  FAA, Transport Standards Branch, 1601                      affect the structural integrity of the                  burden on any operator or increase the
                                                  Lind Avenue SW., Renton, WA. For                           airplane and possibly lead to cabin                     scope of this final rule.
                                                  information on the availability of this                    depressurization or a nose landing gear                 Related Service Information Under 1
                                                  material at the FAA, call 425–227–1221.                    collapse.                                               CFR Part 51
                                                  It is also available on the Internet at
                                                  http://www.regulations.gov by searching                    Comments                                                  We reviewed Boeing Alert Service
                                                  for and locating Docket No. FAA–2017–                        We gave the public the opportunity to                 Bulletin 767–53A0275, dated January 5,
                                                  0337.                                                      participate in developing this AD. The                  2017. The service information describes
                                                                                                             following presents the comments                         procedures for a detailed inspection and
                                                  Examining the AD Docket                                                                                            a medium frequency eddy current
                                                                                                             received on the NPRM and the FAA’s
                                                    You may examine the AD docket on                         response to each comment. United                        inspection of the nose wheel well
                                                  the Internet at http://                                    Airlines and The Boeing Company                         bulkhead stiffener for any cracking, and
                                                  www.regulations.gov by searching for                       supported the NPRM.                                     corrective actions if necessary. This
                                                  and locating Docket No. FAA–2017–                                                                                  service information is reasonably
                                                  0337; or in person at the Docket                           Effect of Winglets on Accomplishment                    available because the interested parties
                                                  Management Facility between 9 a.m.                         of the Proposed Actions                                 have access to it through their normal
                                                  and 5 p.m., Monday through Friday,                            Aviation Partners Boeing stated that                 course of business or by the means
                                                  except Federal holidays. The AD docket                     accomplishing the supplemental type                     identified in the ADDRESSES section.
                                                  contains this final rule, the regulatory                   certificate (STC) ST01920SE does not
                                                  evaluation, any comments received, and                                                                             Costs of Compliance
                                                                                                             affect the actions specified in the
                                                  other information. The address for the                     NPRM.                                                     We estimate that this AD affects 144
                                                  Docket Office (phone: 800–647–5527) is                        We concur with the commenter. We                     airplanes of U.S. registry. We estimate
                                                  Docket Management Facility, U.S.                           have redesignated paragraph (c) of the                  the following costs to comply with this
                                                  Department of Transportation, Docket                       proposed AD (82 FR 22443, May 16,                       AD:
                                                                                                                          ESTIMATED COSTS
                                                              Action                                     Labor cost                             Parts cost           Cost per product    Cost on U.S. operators

                                                  Inspection ......................   10 work-hour × $85 per hour = $850 per in-                             $0   $850 per inspection    $122,400 per inspection
                                                                                        spection cycle.                                                             cycle.                 cycle.
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                                                    We estimate the following costs to do                    based on the results of the inspection.                 number of aircraft that might need this
                                                  certain repairs that would be required                     We have no way of determining the                       repair:




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                                                  40674                  Federal Register / Vol. 82, No. 165 / Monday, August 28, 2017 / Rules and Regulations

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

                                                  Repair ..............................................   18 work-hour × $85 per hour = $1,530 .....................................................                $0        $1,530



                                                    We have received no definitive data                                  (3) Will not affect intrastate aviation                    wheel well. We are issuing this AD to detect
                                                  that would enable us to provide cost                                 in Alaska, and                                               and correct such cracking, which could
                                                  estimates for other repairs specified in                               (4) Will not have a significant                            adversely affect the structural integrity of the
                                                                                                                       economic impact, positive or negative,                       airplane and possibly lead to cabin
                                                  this AD.                                                                                                                          depressurization or a nose landing gear
                                                                                                                       on a substantial number of small entities                    collapse.
                                                  Authority for This Rulemaking                                        under the criteria of the Regulatory
                                                     Title 49 of the United States Code                                Flexibility Act.                                             (f) Compliance
                                                  specifies the FAA’s authority to issue                               List of Subjects in 14 CFR Part 39
                                                                                                                                                                                       Comply with this AD within the
                                                  rules on aviation safety. Subtitle I,                                                                                             compliance times specified, unless already
                                                  section 106, describes the authority of                                Air transportation, Aircraft, Aviation                     done.
                                                  the FAA Administrator. Subtitle VII:                                 safety, Incorporation by reference,                          (g) Inspections
                                                  Aviation Programs, describes in more                                 Safety.
                                                                                                                                                                                       At the applicable time specified in
                                                  detail the scope of the Agency’s                                     Adoption of the Amendment                                    paragraph 1.E., ‘‘Compliance,’’ of Boeing
                                                  authority.                                                                                                                        Alert Service Bulletin 767–53A0275, dated
                                                                                                                         Accordingly, under the authority                           January 5, 2017, except as specified in
                                                     We are issuing this rulemaking under
                                                                                                                       delegated to me by the Administrator,                        paragraph (h)(1) of this AD: Do a detailed
                                                  the authority described in Subtitle VII,
                                                                                                                       the FAA amends 14 CFR part 39 as                             inspection and a medium frequency eddy
                                                  Part A, Subpart III, Section 44701:
                                                                                                                       follows:                                                     current inspection of the nose wheel well
                                                  ‘‘General requirements.’’ Under that                                                                                              bulkhead stiffener for any cracking, and do
                                                  section, Congress charges the FAA with                               PART 39—AIRWORTHINESS                                        all applicable corrective actions, in
                                                  promoting safe flight of civil aircraft in                           DIRECTIVES                                                   accordance with the Accomplishment
                                                  air commerce by prescribing regulations                                                                                           Instructions of Boeing Alert Service Bulletin
                                                  for practices, methods, and procedures                               ■ 1. The authority citation for part 39                      767–53A0275, dated January 5, 2017; except
                                                  the Administrator finds necessary for                                continues to read as follows:                                as specified in paragraph (h)(2) of this AD.
                                                  safety in air commerce. This regulation                                                                                           Do all corrective actions before further flight.
                                                                                                                           Authority: 49 U.S.C. 106(g), 40113, 44701.               Repeat the inspections thereafter at the times
                                                  is within the scope of that authority
                                                                                                                       § 39.13    [Amended]                                         specified in paragraph 1.E., ‘‘Compliance,’’ of
                                                  because it addresses an unsafe condition                                                                                          Boeing Alert Service Bulletin 767–53A0275,
                                                  that is likely to exist or develop on                                ■ 2. The FAA amends § 39.13 by adding                        dated January 5, 2017.
                                                  products identified in this rulemaking                               the following new airworthiness
                                                  action.                                                                                                                           (h) Exceptions to the Service Information
                                                                                                                       directive (AD):
                                                     This AD is issued in accordance with                                                                                             (1) Where Boeing Alert Service Bulletin
                                                                                                                       2017–17–16 The Boeing Company:                               767–53A0275, dated January 5, 2017,
                                                  authority delegated by the Executive                                     Amendment 39–19006; Docket No.                           specifies a compliance time ‘‘after the
                                                  Director, Aircraft Certification Service,                                FAA–2017–0337; Product Identifier                        original issue date of this service bulletin,’’
                                                  as authorized by FAA Order 8000.51C.                                     2017–NM–006–AD.                                          this AD requires compliance within the
                                                  In accordance with that order, issuance                              (a) Effective Date                                           specified compliance time after the effective
                                                  of ADs is normally a function of the                                                                                              date of this AD.
                                                  Compliance and Airworthiness                                           This AD is effective October 2, 2017.
                                                                                                                                                                                      (2) If any cracking is found and Boeing
                                                  Division, but during this transition                                 (b) Affected ADs                                             Alert Service Bulletin 767–53A0275, dated
                                                  period, the Executive Director has                                     None.                                                      January 5, 2017, specifies to contact Boeing
                                                  delegated the authority to issue ADs                                                                                              for appropriate action and specifies that
                                                  applicable to transport category                                     (c) Applicability                                            action as ‘‘RC’’ (Required for Compliance):
                                                                                                                          (1) This AD applies to The Boeing                         Before further flight repair using a method
                                                  airplanes to the Director of the System                                                                                           approved in accordance with the procedures
                                                  Oversight Division.                                                  Company Model 767–200, –300, –300F, and
                                                                                                                       –400ER series airplanes, certificated in any                 specified in paragraph (i) of this AD.
                                                  Regulatory Findings                                                  category, as identified in Boeing Alert                      (i) Alternative Methods of Compliance
                                                                                                                       Service Bulletin 767–53A0275, dated January                  (AMOCs)
                                                    This AD will not have federalism                                   5, 2017.
                                                  implications under Executive Order                                      (2) Installation of Supplemental Type                        (1) The Manager, Seattle ACO Branch,
                                                  13132. This AD will not have a                                       Certificate (STC) ST01920SE does not affect                  FAA, has the authority to approve AMOCs
                                                  substantial direct effect on the States, on                          the ability to accomplish the actions required               for this AD, if requested using the procedures
                                                                                                                       by this AD. Therefore, for airplanes on which                found in 14 CFR 39.19. In accordance with
                                                  the relationship between the national                                                                                             14 CFR 39.19, send your request to your
                                                  government and the States, or on the                                 STC ST01920SE is installed, a ‘‘change in
                                                                                                                       product’’ alternative method of compliance                   principal inspector or local Flight Standards
                                                  distribution of power and                                                                                                         District Office, as appropriate. If sending
                                                                                                                       (AMOC) approval request is not necessary to
                                                  responsibilities among the various                                   comply with the requirements of 14 CFR                       information directly to the manager of the
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                                                  levels of government.                                                39.17.                                                       certification office, send it to the attention of
                                                    For the reasons discussed above, I                                                                                              the person identified in paragraph (j) of this
                                                                                                                       (d) Subject                                                  AD. Information may be emailed to: 9-ANM-
                                                  certify that this AD:
                                                                                                                         Air Transport Association (ATA) of                         Seattle-ACO-AMOC-Requests@faa.gov.
                                                    (1) Is not a ‘‘significant regulatory
                                                                                                                       America Code 53; Fuselage.                                      (2) Before using any approved AMOC,
                                                  action’’ under Executive Order 12866,                                                                                             notify your appropriate principal inspector,
                                                    (2) Is not a ‘‘significant rule’’ under                            (e) Unsafe Condition                                         or lacking a principal inspector, the manager
                                                  DOT Regulatory Policies and Procedures                                  This AD was prompted by a report of                       of the local flight standards district office/
                                                  (44 FR 11034, February 26, 1979),                                    cracking in the vertical stiffener in the nose               certificate holding district office.



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                                                                    Federal Register / Vol. 82, No. 165 / Monday, August 28, 2017 / Rules and Regulations                                        40675

                                                     (3) An AMOC that provides an acceptable                Issued in Renton, Washington, on August             61 93 36 96; fax +33 5 61 93 44 51; email
                                                  level of safety may be used for any repair,             11, 2017.                                             account.airworth-eas@airbus.com;
                                                  modification, or alteration required by this            Dionne Palermo,                                       Internet http://www.airbus.com. You
                                                  AD if it is approved by the Boeing                                                                            may view this referenced service
                                                                                                          Acting Director, System Oversight Division,
                                                  Commercial Airplanes Organization
                                                                                                          Aircraft Certification Service.                       information at the FAA, Transport
                                                  Designation Authorization (ODA) that has
                                                  been authorized by the Manager, Seattle ACO             [FR Doc. 2017–17591 Filed 8–25–17; 8:45 am]           Standards Branch, 1601 Lind Avenue
                                                  Branch, to make those findings. To be                   BILLING CODE 4910–13–P                                SW., Renton, WA. For information on
                                                  approved, the repair method, modification                                                                     the availability of this material at the
                                                  deviation, or alteration deviation must meet                                                                  FAA, call 425–227–1221. It is also
                                                  the certification basis of the airplane, and the        DEPARTMENT OF TRANSPORTATION                          available on the Internet at http://
                                                  approval must specifically refer to this AD.                                                                  www.regulations.gov by searching for
                                                     (4) Except as required by paragraph (h)(2)           Federal Aviation Administration                       and locating Docket No. FAA–2016–
                                                  of this AD: For service information that                                                                      9518.
                                                  contains steps that are labeled as RC, the              14 CFR Part 39
                                                  provisions of paragraphs (i)(4)(i) and (i)(4)(ii)                                                             Examining the AD Docket
                                                  of this AD apply.                                       [Docket No. FAA–2016–9518; Product
                                                     (i) The steps labeled as RC, including               Identifier 2015–NM–091–AD; Amendment                     You may examine the AD docket on
                                                  substeps under an RC step and any figures               39–18989; AD 2017–16–12]                              the Internet at http://
                                                  identified in an RC step, must be done to                                                                     www.regulations.gov by searching for
                                                                                                          RIN 2120–AA64
                                                  comply with the AD. If a step or substep is                                                                   and locating Docket No. FAA–2016–
                                                  labeled ‘‘RC Exempt,’’ then the RC                                                                            9518; or in person at the Docket
                                                  requirement is removed from that step or
                                                                                                          Airworthiness Directives; Airbus
                                                                                                          Airplanes                                             Management Facility between 9 a.m.
                                                  substep. An AMOC is required for any                                                                          and 5 p.m., Monday through Friday,
                                                  deviations to RC steps, including substeps              AGENCY:  Federal Aviation                             except Federal holidays. The AD docket
                                                  and identified figures.
                                                     (ii) Steps not labeled as RC may be
                                                                                                          Administration (FAA), Department of                   contains this AD, the regulatory
                                                  deviated from using accepted methods in                 Transportation (DOT).                                 evaluation, any comments received, and
                                                  accordance with the operator’s maintenance              ACTION: Final rule.                                   other information. The address for the
                                                  or inspection program without obtaining                                                                       Docket Office (telephone 800–647–5527)
                                                  approval of an AMOC, provided the RC steps,             SUMMARY:   We are superseding                         is Docket Management Facility, U.S.
                                                  including substeps and identified figures, can          Airworthiness Directive (AD) 2013–19–                 Department of Transportation, Docket
                                                  still be done as specified, and the airplane            09 and AD 2014–25–51, which applied                   Operations, M–30, West Building
                                                  can be put back in an airworthy condition.              to all Airbus Model A318, A319, A320,                 Ground Floor, Room W12–140, 1200
                                                  (j) Related Information                                 and A321 series airplanes. AD 2013–19–                New Jersey Avenue SE., Washington,
                                                     For more information about this AD,
                                                                                                          09 required replacing Angle of Attack                 DC 20590.
                                                  contact Wayne Lockett, Aerospace Engineer,              (AOA) sensor conic plates with AOA                    FOR FURTHER INFORMATION CONTACT:
                                                  Airframe Section, FAA, Seattle ACO Branch,              sensor flat plates. AD 2014–25–51                     Sanjay Ralhan, Aerospace Engineer,
                                                  1601 Lind Avenue SW., Renton, WA 98057–                 required revising the airplane flight                 International Section, Transport
                                                  3356; phone: 425–917–6447; fax: 425–917–                manual (AFM) to advise the flightcrew                 Standards Branch, FAA, 1601 Lind
                                                  6590; email: wayne.lockett@faa.gov.                     of emergency procedures for abnormal                  Avenue SW., Renton, WA 98057–3356;
                                                  (k) Material Incorporated by Reference                  Alpha Protection (Alpha Prot). This new               telephone 425–227–1405; fax 425–227–
                                                                                                          AD requires replacing certain AOA                     1149.
                                                     (1) The Director of the Federal Register
                                                  approved the incorporation by reference
                                                                                                          sensors; and doing a detailed inspection
                                                                                                                                                                SUPPLEMENTARY INFORMATION:
                                                  (IBR) of the service information listed in this         and a functional heating test for
                                                  paragraph under 5 U.S.C. 552(a) and 1 CFR               discrepancies on certain AOA sensors,                 Discussion
                                                  part 51.                                                and replacing the affected AOA sensors.                  We issued a notice of proposed
                                                     (2) You must use this service information            This AD was prompted by a report                      rulemaking (NPRM) to amend 14 CFR
                                                  as applicable to do the actions required by             indicating that a Model A321 airplane
                                                  this AD, unless the AD specifies otherwise.                                                                   part 39 to supersede AD 2013–19–09,
                                                                                                          encountered a blockage of two AOA                     Amendment 39–17591 (78 FR 60667,
                                                     (i) Boeing Alert Service Bulletin 767–               probes during climb, leading to
                                                  53A0275, dated January 5, 2017.                                                                               October 2, 2013) (‘‘AD 2013–19–09’’),
                                                                                                          activation of the Alpha Prot while the                and AD 2014–25–51, Amendment 39–
                                                     (ii) Reserved.
                                                     (3) For Boeing service information
                                                                                                          Mach number increased. We are issuing                 18067 (80 FR 3153, January 22, 2015)
                                                  identified in this AD, contact Boeing                   this AD to address the unsafe condition               (‘‘AD 2014–25–51’’). AD 2013–19–09
                                                  Commercial Airplanes, Attention:                        on these products.                                    and AD 2014–25–51 applied to all
                                                  Contractual & Data Services (C&DS), 2600                DATES: This AD is effective October 2,                Airbus Model A318, A319, A320, and
                                                  Westminster Blvd., MC 110–SK57, Seal                    2017.                                                 A321 series airplanes. The NPRM
                                                  Beach, CA 90740–5600; telephone 562–797–                  The Director of the Federal Register
                                                  1717; Internet https://
                                                                                                                                                                published in the Federal Register on
                                                                                                          approved the incorporation by reference               December 28, 2016 (81 FR 95531). The
                                                  www.myboeingfleet.com.
                                                     (4) You may view this service information
                                                                                                          of certain publications listed in this AD             NPRM was prompted by a report
                                                  at the FAA, Transport Standards Branch,                 as of October 2, 2017.                                indicating that an Airbus Model A321
                                                  1601 Lind Avenue SW., Renton, WA. For                     The Director of the Federal Register                airplane encountered a blockage of two
                                                  information on the availability of this                 approved the incorporation by reference               AOA probes during climb, leading to
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                                                  material at the FAA, call 425–227–1221.                 of certain other publications listed in               activation of the Alpha Prot while the
                                                     (5) You may view this service information            this AD as of November 6, 2013 (78 FR                 Mach number increased. The NPRM
                                                  that is incorporated by reference at the                60667, October 2, 2013).                              proposed to continue to require
                                                  National Archives and Records
                                                  Administration (NARA). For information on
                                                                                                          ADDRESSES: For service information                    replacing AOA sensor conic plates with
                                                  the availability of this material at NARA, call         identified in this final rule, contact                AOA sensor flat plates and revising the
                                                  202–741–6030, or go to: http://                         Airbus, Airworthiness Office—EIAS, 1                  AFM to advise the flight crew of
                                                  www.archives.gov/federal-register/cfr/ibr-              Rond Point Maurice Bellonte, 31707                    emergency procedures for abnormal
                                                  locations.html.                                         Blagnac Cedex, France; telephone +33 5                Alpha Prot. The NPRM also proposed to


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Document Created: 2017-08-28 11:30:19
Document Modified: 2017-08-28 11:30:19
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 October 2, 2017.
ContactWayne Lockett, Aerospace Engineer, Airframe Section, FAA, Seattle ACO Branch, 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917-6447; fax: 425-917-6590; email: [email protected]
FR Citation82 FR 40672 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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