82_FR_29914 82 FR 29789 - Airworthiness Directives; Airbus Airplanes

82 FR 29789 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 125 (June 30, 2017)

Page Range29789-29792
FR Document2017-13755

We propose to adopt a new airworthiness directive (AD) for all Airbus Model A310 series airplanes. This proposed AD was prompted by a revision of certain airworthiness limitation items (ALI) documents, which require more restrictive maintenance requirements and airworthiness limitations. This proposed AD would require revising the maintenance or inspection program to incorporate the maintenance requirements and airworthiness limitations. We are proposing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 125 (Friday, June 30, 2017)
[Federal Register Volume 82, Number 125 (Friday, June 30, 2017)]
[Proposed Rules]
[Pages 29789-29792]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-13755]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0628; Directorate Identifier 2016-NM-207-AD]
RIN 2120-AA64


Airworthiness Directives; Airbus 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 
Airbus Model A310 series airplanes. This proposed AD was prompted by a 
revision of certain airworthiness limitation items (ALI) documents, 
which require more restrictive maintenance requirements and 
airworthiness limitations. This proposed AD would require revising the 
maintenance or inspection program to incorporate the maintenance 
requirements and airworthiness limitations. We are proposing this AD to 
address the unsafe condition on these products.

DATES: We must receive comments on this proposed AD by August 14, 2017.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:

[[Page 29790]]

     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 Airbus 
SAS, Airworthiness Office--EAW, 1 Rond Point Maurice Bellonte, 31707 
Blagnac Cedex, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 44 
51; email [email protected]; Internet http://www.airbus.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.

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-
0628; 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 
Operations office (telephone 800-647-5527) is in the ADDRESSES section. 
Comments will be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Dan Rodina, Aerospace Engineer, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-2125; 
fax 425-227-1149.

SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to send any written relevant data, views, or 
arguments about this proposed AD. Send your comments to an address 
listed under the ADDRESSES section. Include ``Docket No. FAA-2017-0628; 
Directorate Identifier 2016-NM-207-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 based on 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

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA 
Airworthiness Directive 2016-0217, dated November 2, 2016 (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for all Airbus Model A310 
series airplanes. The MCAI states:

    The airworthiness limitations for Airbus A310 aeroplanes, which 
are approved by EASA, are currently defined and published in the 
Airbus A310 Airworthiness Limitations Section (ALS) document(s). 
These instructions have been identified as mandatory actions for 
continued airworthiness.
    Failure to accomplish these instructions could result in an 
unsafe condition.
    EASA previously issued [EASA] AD 2014-0124 (later revised) 
[which includes actions for Airbus A310 series airplanes; those 
actions are included in FAA AD 2013-13-13, Amendment 39-17501 (79 FR 
48957, August 19, 2014) (``AD 2013-13-13'')], to require the actions 
as specified in Airbus A310 Airworthiness Limitation Item (ALI) 
Document at issue 08.
    Since EASA AD 2014-0124R1 was issued, Airbus replaced ALI 
Document issue 08 with A310 ALS Part 2 Revision 01 and then 
published the A310 ALS Part 2 Variation 1.1 and Variation 1.2, to 
introduce more restrictive maintenance requirements and/or 
airworthiness limitations.
    For the reason described above, this [EASA] AD retains part of 
the requirements of EASA AD 2014-0124R1, which will be superseded, 
and requires accomplishment of the actions specified in Airbus A310 
ALS Part 2 Revision 01, ALS Part 2 Variation 1.1 and ALS Part 2 
Variation 1.2 (hereafter collectively referred to as `the ALS' in 
this [EASA] AD). The remaining requirements of EASA AD 2014-0124R1 
are retained in [EASA] AD 2016-0218, applicable to A300-600 
aeroplanes, published at the same time as this [EASA] AD.

    This NPRM would not supersede AD 2013-13-13. Rather, we have 
determined that a stand-alone AD would be more appropriate to address 
the changes in the MCAI. This NPRM would require revising the 
maintenance or inspection program to incorporate the maintenance 
requirements and airworthiness limitations. Accomplishment of the 
proposed actions would then terminate all requirements of AD 2013-13-
13.
    You may examine the MCAI in the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0628.

Related Service Information Under 1 CFR Part 51

    We reviewed the following service information:
     Airbus A310 Airworthiness Limitations Section (ALS), Part 
2, ``Damage Tolerant Airworthiness Limitation Items (DT--ALI),'' 
Revision 01, dated August 7, 2015.
     Airbus A310 Airworthiness Limitations Section (ALS), Part 
2, ``Damage Tolerant Airworthiness Limitation Items (DT--ALI),'' 
Variation 1.1, dated January 25, 2016.
     Airbus A310 Airworthiness Limitations Section (ALS), Part 
2, ``Damage Tolerant Airworthiness Limitation Items (DT--ALI),'' 
Variation 1.2, dated July 22, 2016.
    The service information describes airworthiness limitations 
applicable to the DT--ALIs. These documents are distinct because they 
contain different tasks at different revision levels. 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.

FAA's Determination and Requirements of This Proposed AD

    This product has been approved by the aviation authority of another 
country, and is approved for operation in the United States. Pursuant 
to our bilateral agreement with the State of Design Authority, we have 
been notified of the unsafe condition described in the MCAI and service 
information referenced above. We are proposing this AD because we 
evaluated all pertinent information and determined an unsafe condition 
exists and is likely to exist or develop on other products of the same 
type design.
    This AD requires revisions to certain operator maintenance 
documents to include new actions (e.g., inspections). Compliance with 
these actions is required by 14 CFR 91.403(c). For airplanes that have 
been previously modified, altered, or repaired in the areas addressed 
by this proposed AD, the operator may not be able to accomplish the 
actions described in the revisions. In this situation, to comply with 
14 CFR 91.403(c), the operator must request approval for an alternative 
method of compliance according to paragraph (j)(1) of this proposed AD. 
The request should include a description of changes to the required

[[Page 29791]]

actions that will ensure the continued damage tolerance of the affected 
structure.

Costs of Compliance

    We estimate that this proposed AD affects 8 airplanes of U.S. 
registry.
    We estimate the following costs to comply with this proposed AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                     Cost per      Cost on U.S.
              Action                    Labor cost              Parts cost            product        operators
----------------------------------------------------------------------------------------------------------------
Maintenance Program Revision.....  1 work-hour x $85     None...................             $85            $680
                                    per hour = $85.
----------------------------------------------------------------------------------------------------------------

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):

Airbus: Docket No. FAA-2017-0628; Directorate Identifier 2016-NM-
207-AD.

(a) Comments Due Date

    We must receive comments by August 14, 2017.

(b) Affected ADs

    This AD affects AD 2013-13-13, Amendment 39-17501 (79 FR 48957, 
August 19, 2014) (``AD 2013-13-13'').

(c) Applicability

    This AD applies to all Airbus Model A310-203, -204, -221, -222, 
-304, -322, -324, and -325 airplanes, certificated in any category, 
all manufacturer serial numbers.

(d) Subject

    Air Transport Association (ATA) of America Code 05.

(e) Reason

    This AD was prompted by a revision of certain airworthiness 
limitation items (ALI) documents, which require more restrictive 
maintenance requirements and airworthiness limitations. We are 
issuing this AD to prevent fatigue cracking, damage, or corrosion in 
principal structural elements, which could result in reduced 
structural integrity of the airplane.

(f) Compliance

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

(g) Revision of Maintenance or Inspection Program

    Within 3 months after the effective date of this AD, revise the 
maintenance or inspection program, as applicable, to incorporate the 
information specified in paragraphs (g)(1), (g)(2), and (g)(3) of 
this AD. The initial compliance times for doing the tasks is at the 
time specified in the service information identified in paragraphs 
(g)(1), (g)(2), and (g)(3) of this AD, or within 3 months after the 
effective date of this AD, whichever occurs later.
    (1) Airbus A310 Airworthiness Limitations Section (ALS), Part 2, 
``Damage Tolerant Airworthiness Limitation Items (DT--ALI),'' 
Revision 01, dated August 7, 2015.
    (2) Airbus A310 Airworthiness Limitations Section (ALS), Part 2, 
``Damage Tolerant Airworthiness Limitation Items (DT--ALI),'' 
Variation 1.1, dated January 25, 2016.
    (3) Airbus A310 Airworthiness Limitations Section (ALS), Part 2, 
``Damage Tolerant Airworthiness Limitation Items (DT-ALI),'' 
Variation 1.2, dated July 22, 2016.

(h) No Alternative Actions, and Intervals

    After the maintenance or inspection program has been revised as 
required by paragraph (g) of this AD, no alternative actions (e.g., 
inspections), or intervals, may be used unless the actions and/or 
intervals are approved as an alternative method of compliance (AMOC) 
in accordance with the procedures specified in paragraph (j)(1) of 
this AD.

(i) Terminating Action for AD 2013-13-13

    Accomplishing the actions required by this AD terminates all 
requirements of AD 2013-13-13 for that airplane only.

(j) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Branch, ANM-116, 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 
International Branch, send it to the attention of the person 
identified in paragraph (k)(2) of this AD. Information may be 
emailed to: [email protected]. 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.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, International 
Branch, ANM-

[[Page 29792]]

116, Transport Airplane Directorate, FAA; or the European Aviation 
Safety Agency (EASA); or Airbus's EASA Design Organization Approval 
(DOA). If approved by the DOA, the approval must include the DOA-
authorized signature.

(k) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA AD 2016-0217, dated November 2, 2016, for related 
information. This MCAI may be found in the AD docket on the Internet 
at http://www.regulations.gov by searching for and locating Docket 
No. FAA-2017-0628.
    (2) For more information about this AD, contact Dan Rodina, 
Aerospace Engineer, International Branch, ANM-116, Transport 
Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-
3356; telephone 425-227-2125; fax 425-227-1149.
    (3) For service information identified in this AD, contact 
Airbus SAS, Airworthiness Office--EAW, 1 Rond Point Maurice 
Bellonte, 31707 Blagnac Cedex, France; telephone +33 5 61 93 36 96; 
fax +33 5 61 93 44 51; email [email protected]; 
Internet http://www.airbus.com. You may view this service 
information at the FAA, Transport Airplane Directorate, 1601 Lind 
Avenue SW., Renton, WA. For information on the availability of this 
material at the FAA, call 425-227-1221.

    Issued in Renton, Washington, on June 22, 2017.
John P. Piccola, Jr.,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2017-13755 Filed 6-29-17; 8:45 am]
BILLING CODE 4910-13-P



                                                                              Federal Register / Vol. 82, No. 125 / Friday, June 30, 2017 / Proposed Rules                                                 29789

                                                    inspection of the jet pump outlet, connection              (4) 328 Support Services GmbH Alert                 by searching for and locating Docket No.
                                                    part, and fuel lines for chafing marks; and for         Service Bulletin ASB–328J–28–018, Revision             FAA–2016–9568.
                                                    parts with chafing marks, before further                1, dated October 13, 2016.                                (2) For more information about this AD,
                                                    flight, measure the depth of the chafing                                                                       contact Todd Thompson, Aerospace
                                                                                                            (k) No Terminating Action                              Engineer, International Branch, ANM–116,
                                                    marks; in accordance with the
                                                    Accomplishment Instructions of the service                Replacement of clamps as required by                 Transport Airplane Directorate, FAA, 1601
                                                    information specified in paragraph (g)(1) or            paragraph (h) of this AD does not constitute           Lind Avenue SW., Renton, WA 98057–3356;
                                                    (g)(2) of this AD, as applicable. Repeat the            terminating action for the repetitive                  telephone 425–227–1175; fax 425–227–1149.
                                                    inspections thereafter at intervals not to              inspections required by paragraph (g) of this             (3) For service information identified in
                                                    exceed 2,500 flight hours.                              AD for that airplane.                                  this AD, contact 328 Support Services GmbH,
                                                       (1) 328 Support Services GmbH Alert                                                                         Global Support Center, P.O. Box 1252, D–
                                                                                                            (l) Other FAA AD Provisions
                                                    Service Bulletin ASB–328–28–041, Revision                                                                      82231 Wessling, Federal Republic of
                                                    2, dated December 12, 2016 (for Model 328–                 The following provisions also apply to this         Germany; telephone +49 8153 88111 6666;
                                                    100 airplanes).                                         AD:                                                    fax +49 8153 88111 6565; email gsc.op@
                                                                                                               (1) Alternative Methods of Compliance               328support.de; Internet http://
                                                       (2) 328 Support Services GmbH Alert
                                                                                                            (AMOCs): The Manager, International                    www.328support.de. You may view this
                                                    Service Bulletin ASB–328J–28–018, Revision
                                                                                                            Branch, ANM–116, Transport Airplane                    service information at the FAA, Transport
                                                    2, dated December 12, 2016 (for Model 328–
                                                                                                            Directorate, FAA, has the authority to                 Airplane Directorate, 1601 Lind Avenue SW.,
                                                    300 airplanes).
                                                                                                            approve AMOCs for this AD, if requested                Renton, WA. For information on the
                                                    (h) Replacement of Parts                                using the procedures found in 14 CFR 39.19.            availability of this material at the FAA, call
                                                                                                            In accordance with 14 CFR 39.19, send your             425–227–1221.
                                                       (1) If any worn or missing bonding wires
                                                                                                            request to your principal inspector or local
                                                    are found during any inspection required by                                                                      Issued in Renton, Washington, on June 22,
                                                                                                            Flight Standards District Office, as
                                                    paragraph (g) of this AD, before further flight,                                                               2017.
                                                                                                            appropriate. If sending information directly
                                                    replace all affected clamps, in accordance                                                                     John P. Piccola, Jr.,
                                                                                                            to the manager of the International Branch,
                                                    with the Accomplishment Instructions of the
                                                                                                            send it to the attention of the person                 Acting Manager, Transport Airplane
                                                    service information specified in paragraph              identified in paragraph (m)(2) of this AD.             Directorate, Aircraft Certification Service.
                                                    (g)(1) or (g)(2) of this AD, as applicable.             Information may be emailed to: 9-ANM-116-
                                                       (2) If, during any inspection required by                                                                   [FR Doc. 2017–13756 Filed 6–29–17; 8:45 am]
                                                                                                            AMOC-REQUESTS@faa.gov. Before using
                                                    paragraph (g) of this AD, any chafing depth             any approved AMOC, notify your appropriate
                                                                                                                                                                   BILLING CODE 4910–13–P
                                                    is found that is more than the replacement              principal inspector, or lacking a principal
                                                    limits specified in the Accomplishment                  inspector, the manager of the local flight
                                                    Instructions of the service information                 standards district office/certificate holding          DEPARTMENT OF TRANSPORTATION
                                                    specified in paragraph (g)(1) or (g)(2) of this         district office.
                                                    AD, as applicable, before further flight,                  (2) Contacting the Manufacturer: For any            Federal Aviation Administration
                                                    replace all affected parts, in accordance with          requirement in this AD to obtain corrective
                                                    the Accomplishment Instructions of the                  actions from a manufacturer, the action must           14 CFR Part 39
                                                    service information specified in paragraph              be accomplished using a method approved
                                                    (g)(1) or (g)(2) of this AD, as applicable.             by the Manager, International Branch, ANM–             [Docket No. FAA–2017–0628; Directorate
                                                                                                            116, Transport Airplane Directorate, FAA; or           Identifier 2016–NM–207–AD]
                                                    (i) Reporting
                                                                                                            the European Aviation Safety Agency
                                                       At the applicable time specified in                                                                         RIN 2120–AA64
                                                                                                            (EASA); or 328 Support Services GmbH’s
                                                    paragraph (i)(1) or (i)(2) of this AD, report the       EASA Design Organization Approval (DOA).
                                                    inspection results, positive or negative, to            If approved by the DOA, the approval must
                                                                                                                                                                   Airworthiness Directives; Airbus
                                                    328 Support Services, GmbH, Global Support              include the DOA-authorized signature.                  Airplanes
                                                    Center, P.O. Box 1252, D–82231 Wessling,                   (3) Reporting Requirements: A federal
                                                    Federal Republic of Germany; fax +49 8153                                                                      AGENCY: Federal Aviation
                                                                                                            agency may not conduct or sponsor, and a
                                                    88111 6565; email gsc.op@328support.de.                 person is not required to respond to, nor
                                                                                                                                                                   Administration (FAA), DOT.
                                                    The report must include findings on fuel line           shall a person be subject to a penalty for             ACTION: Notice of proposed rulemaking
                                                    clamps, aircraft serial number, total flight            failure to comply with a collection of                 (NPRM).
                                                    hours, and total landings.                              information subject to the requirements of
                                                       (1) If the inspection was done on or after           the Paperwork Reduction Act unless that                SUMMARY:   We propose to adopt a new
                                                    the effective date of this AD: Submit the               collection of information displays a current           airworthiness directive (AD) for all
                                                    report within 30 days after the inspection.             valid OMB Control Number. The OMB                      Airbus Model A310 series airplanes.
                                                       (2) If the inspection was done before the            Control Number for this information                    This proposed AD was prompted by a
                                                    effective date of this AD: Submit the report            collection is 2120–0056. Public reporting for
                                                    within 30 days after the effective date of this
                                                                                                                                                                   revision of certain airworthiness
                                                                                                            this collection of information is estimated to
                                                    AD.                                                                                                            limitation items (ALI) documents,
                                                                                                            be approximately 5 minutes per response,
                                                                                                            including the time for reviewing instructions,         which require more restrictive
                                                    (j) Credit for Previous Actions                                                                                maintenance requirements and
                                                                                                            completing and reviewing the collection of
                                                      This paragraph provides credit for the                information. All responses to this collection          airworthiness limitations. This
                                                    initial inspection, parts replacement, and              of information are mandatory. Comments                 proposed AD would require revising the
                                                    initial report required by paragraphs (g), (h),         concerning the accuracy of this burden and             maintenance or inspection program to
                                                    and (i) of this AD, if those actions were               suggestions for reducing the burden should             incorporate the maintenance
                                                    performed before the effective date of this AD          be directed to the FAA at: 800 Independence            requirements and airworthiness
                                                    using the service information specified in              Ave. SW., Washington, DC 20591, Attn:
                                                    paragraphs (j)(1) through (j)(4) of this AD.                                                                   limitations. We are proposing this AD to
                                                                                                            Information Collection Clearance Officer,
mstockstill on DSK30JT082PROD with PROPOSALS




                                                      (1) 328 Support Services GmbH Alert                                                                          address the unsafe condition on these
                                                                                                            AES–200.
                                                    Service Bulletin ASB–328–28–041, dated                                                                         products.
                                                    June 14, 2016.                                          (m) Related Information
                                                                                                                                                                   DATES:  We must receive comments on
                                                      (2) 328 Support Services GmbH Alert                     (1) Refer to Mandatory Continuing                    this proposed AD by August 14, 2017.
                                                    Service Bulletin ASB–328–041, Revision 1,               Airworthiness Information (MCAI) EASA
                                                    dated October 13, 2016.                                 Airworthiness Directive 2017–0016, dated               ADDRESSES: You may send comments,
                                                      (3) 328 Support Services GmbH Alert                   January 31, 2017, for related information.             using the procedures found in 14 CFR
                                                    Service Bulletin ASB–328J–28–018, dated                 This MCAI may be found in the AD docket                11.43 and 11.45, by any of the following
                                                    June 3, 2016.                                           on the Internet at http://www.regulations.gov          methods:


                                               VerDate Sep<11>2014   15:56 Jun 29, 2017   Jkt 241001   PO 00000   Frm 00010   Fmt 4702   Sfmt 4702   E:\FR\FM\30JNP1.SGM   30JNP1


                                                    29790                     Federal Register / Vol. 82, No. 125 / Friday, June 30, 2017 / Proposed Rules

                                                      • Federal eRulemaking Portal: Go to                     We will post all comments we                           You may examine the MCAI in the
                                                    http://www.regulations.gov. Follow the                  receive, without change, to http://                    AD docket on the Internet at http://
                                                    instructions for submitting comments.                   www.regulations.gov, including any                     www.regulations.gov by searching for
                                                      • Fax: 202–493–2251.                                  personal information you provide. We                   and locating Docket No. FAA–2017–
                                                      • Mail: U.S. Department of                            will also post a report summarizing each               0628.
                                                    Transportation, Docket Operations, M–                   substantive verbal contact we receive
                                                    30, West Building Ground Floor, Room                                                                           Related Service Information Under 1
                                                                                                            about this proposed AD.
                                                    W12–140, 1200 New Jersey Avenue SE.,                                                                           CFR Part 51
                                                    Washington, DC 20590.                                   Discussion                                                We reviewed the following service
                                                      • Hand Delivery: Deliver to Mail                        The European Aviation Safety Agency                  information:
                                                    address above between 9 a.m. and 5                      (EASA), which is the Technical Agent                      • Airbus A310 Airworthiness
                                                    p.m., Monday through Friday, except                     for the Member States of the European                  Limitations Section (ALS), Part 2,
                                                    Federal holidays.                                       Union, has issued EASA Airworthiness                   ‘‘Damage Tolerant Airworthiness
                                                      For service information identified in                                                                        Limitation Items (DT—ALI),’’ Revision
                                                                                                            Directive 2016–0217, dated November 2,
                                                    this NPRM, contact Airbus SAS,                                                                                 01, dated August 7, 2015.
                                                                                                            2016 (referred to after this as the
                                                    Airworthiness Office—EAW, 1 Rond                                                                                  • Airbus A310 Airworthiness
                                                                                                            Mandatory Continuing Airworthiness
                                                    Point Maurice Bellonte, 31707 Blagnac                                                                          Limitations Section (ALS), Part 2,
                                                                                                            Information, or ‘‘the MCAI’’), to correct
                                                    Cedex, France; telephone +33 5 61 93 36                                                                        ‘‘Damage Tolerant Airworthiness
                                                    96; fax +33 5 61 93 44 51; email                        an unsafe condition for all Airbus
                                                                                                                                                                   Limitation Items (DT—ALI),’’ Variation
                                                    account.airworth-eas@airbus.com;                        Model A310 series airplanes. The MCAI
                                                                                                                                                                   1.1, dated January 25, 2016.
                                                                                                            states:
                                                    Internet http://www.airbus.com. You                                                                               • Airbus A310 Airworthiness
                                                    may view this referenced service                          The airworthiness limitations for Airbus             Limitations Section (ALS), Part 2,
                                                    information at the FAA, Transport                       A310 aeroplanes, which are approved by                 ‘‘Damage Tolerant Airworthiness
                                                    Airplane Directorate, 1601 Lind Avenue                  EASA, are currently defined and published              Limitation Items (DT—ALI),’’ Variation
                                                    SW., Renton, WA. For information on                     in the Airbus A310 Airworthiness
                                                                                                            Limitations Section (ALS) document(s).
                                                                                                                                                                   1.2, dated July 22, 2016.
                                                    the availability of this material at the                These instructions have been identified as
                                                                                                                                                                      The service information describes
                                                    FAA, call 425–227–1221.                                 mandatory actions for continued                        airworthiness limitations applicable to
                                                                                                            airworthiness.                                         the DT—ALIs. These documents are
                                                    Examining the AD Docket
                                                                                                              Failure to accomplish these instructions             distinct because they contain different
                                                       You may examine the AD docket on                     could result in an unsafe condition.                   tasks at different revision levels. This
                                                    the Internet at http://                                   EASA previously issued [EASA] AD 2014–               service information is reasonably
                                                    www.regulations.gov by searching for                    0124 (later revised) [which includes actions           available because the interested parties
                                                    and locating Docket No. FAA–2017–                       for Airbus A310 series airplanes; those                have access to it through their normal
                                                    0628; or in person at the Docket                        actions are included in FAA AD 2013–13–13,             course of business or by the means
                                                    Management Facility between 9 a.m.                      Amendment 39–17501 (79 FR 48957, August
                                                                                                            19, 2014) (‘‘AD 2013–13–13’’)], to require the
                                                                                                                                                                   identified in the ADDRESSES section.
                                                    and 5 p.m., Monday through Friday,
                                                    except Federal holidays. The AD docket                  actions as specified in Airbus A310                    FAA’s Determination and Requirements
                                                                                                            Airworthiness Limitation Item (ALI)                    of This Proposed AD
                                                    contains this proposed AD, the                          Document at issue 08.
                                                    regulatory evaluation, any comments                       Since EASA AD 2014–0124R1 was issued,                  This product has been approved by
                                                    received, and other information. The                    Airbus replaced ALI Document issue 08 with             the aviation authority of another
                                                    street address for the Docket Operations                A310 ALS Part 2 Revision 01 and then                   country, and is approved for operation
                                                    office (telephone 800–647–5527) is in                   published the A310 ALS Part 2 Variation 1.1            in the United States. Pursuant to our
                                                    the ADDRESSES section. Comments will                    and Variation 1.2, to introduce more                   bilateral agreement with the State of
                                                    be available in the AD docket shortly                   restrictive maintenance requirements and/or            Design Authority, we have been notified
                                                    after receipt.                                          airworthiness limitations.                             of the unsafe condition described in the
                                                                                                              For the reason described above, this
                                                    FOR FURTHER INFORMATION CONTACT: Dan                                                                           MCAI and service information
                                                                                                            [EASA] AD retains part of the requirements
                                                    Rodina, Aerospace Engineer,                             of EASA AD 2014–0124R1, which will be                  referenced above. We are proposing this
                                                    International Branch, ANM–116,                          superseded, and requires accomplishment of             AD because we evaluated all pertinent
                                                    Transport Airplane Directorate, FAA,                    the actions specified in Airbus A310 ALS               information and determined an unsafe
                                                    1601 Lind Avenue SW., Renton, WA                        Part 2 Revision 01, ALS Part 2 Variation 1.1           condition exists and is likely to exist or
                                                    98057–3356; telephone 425–227–2125;                     and ALS Part 2 Variation 1.2 (hereafter                develop on other products of the same
                                                    fax 425–227–1149.                                       collectively referred to as ‘the ALS’ in this          type design.
                                                                                                            [EASA] AD). The remaining requirements of                This AD requires revisions to certain
                                                    SUPPLEMENTARY INFORMATION:
                                                                                                            EASA AD 2014–0124R1 are retained in                    operator maintenance documents to
                                                    Comments Invited                                        [EASA] AD 2016–0218, applicable to A300–               include new actions (e.g., inspections).
                                                                                                            600 aeroplanes, published at the same time
                                                      We invite you to send any written                     as this [EASA] AD.
                                                                                                                                                                   Compliance with these actions is
                                                    relevant data, views, or arguments about                                                                       required by 14 CFR 91.403(c). For
                                                    this proposed AD. Send your comments                      This NPRM would not supersede AD                     airplanes that have been previously
                                                    to an address listed under the                          2013–13–13. Rather, we have                            modified, altered, or repaired in the
                                                    ADDRESSES section. Include ‘‘Docket No.                 determined that a stand-alone AD                       areas addressed by this proposed AD,
                                                    FAA–2017–0628; Directorate Identifier                   would be more appropriate to address                   the operator may not be able to
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                                                    2016–NM–207–AD’’ at the beginning of                    the changes in the MCAI. This NPRM                     accomplish the actions described in the
                                                    your comments. We specifically invite                   would require revising the maintenance                 revisions. In this situation, to comply
                                                    comments on the overall regulatory,                     or inspection program to incorporate the               with 14 CFR 91.403(c), the operator
                                                    economic, environmental, and energy                     maintenance requirements and                           must request approval for an alternative
                                                    aspects of this proposed AD. We will                    airworthiness limitations.                             method of compliance according to
                                                    consider all comments received by the                   Accomplishment of the proposed                         paragraph (j)(1) of this proposed AD.
                                                    closing date and may amend this                         actions would then terminate all                       The request should include a
                                                    proposed AD based on those comments.                    requirements of AD 2013–13–13.                         description of changes to the required


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                                                                              Federal Register / Vol. 82, No. 125 / Friday, June 30, 2017 / Proposed Rules                                                29791

                                                    actions that will ensure the continued                  Costs of Compliance                                      We estimate the following costs to
                                                    damage tolerance of the affected                           We estimate that this proposed AD                   comply with this proposed AD:
                                                    structure.                                              affects 8 airplanes of U.S. registry.

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

                                                    Maintenance Program Revision .....................     1 work-hour × $85 per hour = $85 .................   None ..............          $85             $680



                                                    Authority for This Rulemaking                           The Proposed Amendment                                 (g)(2), and (g)(3) of this AD. The initial
                                                                                                                                                                   compliance times for doing the tasks is at the
                                                       Title 49 of the United States Code                     Accordingly, under the authority                     time specified in the service information
                                                    specifies the FAA’s authority to issue                  delegated to me by the Administrator,                  identified in paragraphs (g)(1), (g)(2), and
                                                    rules on aviation safety. Subtitle I,                   the FAA proposes to amend 14 CFR part                  (g)(3) of this AD, or within 3 months after the
                                                    section 106, describes the authority of                 39 as follows:                                         effective date of this AD, whichever occurs
                                                    the FAA Administrator. ‘‘Subtitle VII:                                                                         later.
                                                    Aviation Programs,’’ describes in more                  PART 39—AIRWORTHINESS                                     (1) Airbus A310 Airworthiness Limitations
                                                                                                            DIRECTIVES                                             Section (ALS), Part 2, ‘‘Damage Tolerant
                                                    detail the scope of the Agency’s                                                                               Airworthiness Limitation Items (DT—ALI),’’
                                                    authority.                                              ■ 1. The authority citation for part 39                Revision 01, dated August 7, 2015.
                                                       We are issuing this rulemaking under                 continues to read as follows:                             (2) Airbus A310 Airworthiness Limitations
                                                    the authority described in ‘‘Subtitle VII,                                                                     Section (ALS), Part 2, ‘‘Damage Tolerant
                                                                                                                Authority: 49 U.S.C. 106(g), 40113, 44701.         Airworthiness Limitation Items (DT—ALI),’’
                                                    Part A, Subpart III, Section 44701:
                                                    General requirements.’’ Under that                                                                             Variation 1.1, dated January 25, 2016.
                                                                                                            § 39.13    [Amended]
                                                    section, Congress charges the FAA with                                                                            (3) Airbus A310 Airworthiness Limitations
                                                                                                            ■ 2. The FAA amends § 39.13 by adding                  Section (ALS), Part 2, ‘‘Damage Tolerant
                                                    promoting safe flight of civil aircraft in              the following new airworthiness                        Airworthiness Limitation Items (DT–ALI),’’
                                                    air commerce by prescribing regulations                 directive (AD):                                        Variation 1.2, dated July 22, 2016.
                                                    for practices, methods, and procedures
                                                    the Administrator finds necessary for                   Airbus: Docket No. FAA–2017–0628;                      (h) No Alternative Actions, and Intervals
                                                                                                                Directorate Identifier 2016–NM–207–AD.
                                                    safety in air commerce. This regulation                                                                          After the maintenance or inspection
                                                    is within the scope of that authority                   (a) Comments Due Date                                  program has been revised as required by
                                                    because it addresses an unsafe condition                                                                       paragraph (g) of this AD, no alternative
                                                                                                              We must receive comments by August 14,
                                                    that is likely to exist or develop on                                                                          actions (e.g., inspections), or intervals, may
                                                                                                            2017.
                                                                                                                                                                   be used unless the actions and/or intervals
                                                    products identified in this rulemaking                  (b) Affected ADs                                       are approved as an alternative method of
                                                    action.                                                                                                        compliance (AMOC) in accordance with the
                                                                                                              This AD affects AD 2013–13–13,
                                                    Regulatory Findings                                     Amendment 39–17501 (79 FR 48957, August                procedures specified in paragraph (j)(1) of
                                                                                                            19, 2014) (‘‘AD 2013–13–13’’).                         this AD.
                                                      We determined that this proposed AD
                                                                                                            (c) Applicability                                      (i) Terminating Action for AD 2013–13–13
                                                    would not have federalism implications
                                                    under Executive Order 13132. This                          This AD applies to all Airbus Model A310–              Accomplishing the actions required by this
                                                    proposed AD would not have a                            203, –204, –221, –222, –304, –322, –324, and           AD terminates all requirements of AD 2013–
                                                                                                            –325 airplanes, certificated in any category,          13–13 for that airplane only.
                                                    substantial direct effect on the States, on
                                                    the relationship between the national                   all manufacturer serial numbers.                       (j) Other FAA AD Provisions
                                                    Government and the States, or on the                    (d) Subject                                               The following provisions also apply to this
                                                    distribution of power and                                 Air Transport Association (ATA) of                   AD:
                                                    responsibilities among the various                      America Code 05.                                          (1) Alternative Methods of Compliance
                                                    levels of government.                                                                                          (AMOCs): The Manager, International
                                                                                                            (e) Reason                                             Branch, ANM–116, FAA, has the authority to
                                                      For the reasons discussed above, I
                                                                                                               This AD was prompted by a revision of               approve AMOCs for this AD, if requested
                                                    certify this proposed regulation:                                                                              using the procedures found in 14 CFR 39.19.
                                                                                                            certain airworthiness limitation items (ALI)
                                                      1. Is not a ‘‘significant regulatory                  documents, which require more restrictive              In accordance with 14 CFR 39.19, send your
                                                    action’’ under Executive Order 12866;                   maintenance requirements and airworthiness             request to your principal inspector or local
                                                      2. Is not a ‘‘significant rule’’ under the            limitations. We are issuing this AD to prevent         Flight Standards District Office, as
                                                    DOT Regulatory Policies and Procedures                  fatigue cracking, damage, or corrosion in              appropriate. If sending information directly
                                                    (44 FR 11034, February 26, 1979);                       principal structural elements, which could             to the manager of the International Branch,
                                                                                                            result in reduced structural integrity of the          send it to the attention of the person
                                                      3. Will not affect intrastate aviation in                                                                    identified in paragraph (k)(2) of this AD.
                                                                                                            airplane.
                                                    Alaska; and                                                                                                    Information may be emailed to: 9-ANM-116-
                                                      4. Will not have a significant                        (f) Compliance                                         AMOC-REQUESTS@faa.gov. Before using
                                                    economic impact, positive or negative,                     Comply with this AD within the                      any approved AMOC, notify your appropriate
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                                                    on a substantial number of small entities               compliance times specified, unless already             principal inspector, or lacking a principal
                                                    under the criteria of the Regulatory                    done.                                                  inspector, the manager of the local flight
                                                    Flexibility Act.                                                                                               standards district office/certificate holding
                                                                                                            (g) Revision of Maintenance or Inspection              district office.
                                                    List of Subjects in 14 CFR Part 39                      Program                                                   (2) Contacting the Manufacturer: For any
                                                                                                               Within 3 months after the effective date of         requirement in this AD to obtain corrective
                                                      Air transportation, Aircraft, Aviation                this AD, revise the maintenance or inspection          actions from a manufacturer, the action must
                                                    safety, Incorporation by reference,                     program, as applicable, to incorporate the             be accomplished using a method approved
                                                    Safety.                                                 information specified in paragraphs (g)(1),            by the Manager, International Branch, ANM–



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                                                    29792                     Federal Register / Vol. 82, No. 125 / Friday, June 30, 2017 / Proposed Rules

                                                    116, Transport Airplane Directorate, FAA; or            DATES:  We must receive comments on                    this proposal. Send your comments to
                                                    the European Aviation Safety Agency                     this proposed AD by August 14, 2017.                   an address listed under the ADDRESSES
                                                    (EASA); or Airbus’s EASA Design                                                                                section. Include ‘‘Docket No. FAA–
                                                                                                            ADDRESSES: You may send comments,
                                                    Organization Approval (DOA). If approved by
                                                                                                            using the procedures found in 14 CFR                   2017–0629; Directorate Identifier 2016–
                                                    the DOA, the approval must include the
                                                    DOA-authorized signature.                               11.43 and 11.45, by any of the following               NM–184–AD’’ at the beginning of your
                                                                                                            methods:                                               comments. We specifically invite
                                                    (k) Related Information
                                                                                                              • Federal eRulemaking Portal: Go to                  comments on the overall regulatory,
                                                       (1) Refer to Mandatory Continuing                    http://www.regulations.gov. Follow the                 economic, environmental, and energy
                                                    Airworthiness Information (MCAI) EASA AD                instructions for submitting comments.                  aspects of this proposed AD. We will
                                                    2016–0217, dated November 2, 2016, for
                                                                                                              • Fax: 202–493–2251.                                 consider all comments received by the
                                                    related information. This MCAI may be
                                                    found in the AD docket on the Internet at                 • Mail: U.S. Department of                           closing date and may amend this
                                                    http://www.regulations.gov by searching for             Transportation, Docket Operations, M–                  proposed AD because of those
                                                    and locating Docket No. FAA–2017–0628.                  30, West Building Ground Floor, Room                   comments.
                                                       (2) For more information about this AD,              W12–140, 1200 New Jersey Avenue SE.,                     We will post all comments we
                                                    contact Dan Rodina, Aerospace Engineer,                 Washington, DC 20590.                                  receive, without change, to http://
                                                    International Branch, ANM–116, Transport                  • Hand Delivery: Deliver to Mail                     www.regulations.gov, including any
                                                    Airplane Directorate, FAA, 1601 Lind                    address above between 9 a.m. and 5                     personal information you provide. We
                                                    Avenue SW., Renton, WA 98057–3356;                      p.m., Monday through Friday, except                    will also post a report summarizing each
                                                    telephone 425–227–2125; fax 425–227–1149.
                                                       (3) For service information identified in            Federal holidays.                                      substantive verbal contact we receive
                                                    this AD, contact Airbus SAS, Airworthiness                For service information identified in                about this proposed AD.
                                                    Office—EAW, 1 Rond Point Maurice                        this NPRM, contact Boeing Commercial
                                                                                                            Airplanes, Attention: Contractual & Data               Discussion
                                                    Bellonte, 31707 Blagnac Cedex, France;
                                                    telephone +33 5 61 93 36 96; fax +33 5 61               Services (C&DS), 2600 Westminster                         We have received reports indicating
                                                    93 44 51; email account.airworth-eas@                   Blvd., MC 110–SK57, Seal Beach, CA                     that fatigue cracking was found in the
                                                    airbus.com; Internet http://www.airbus.com.             90740; telephone 562–797–1717;                         frame outboard chord at BS 727 and in
                                                    You may view this service information at the            Internet https://
                                                    FAA, Transport Airplane Directorate, 1601
                                                                                                                                                                   the radius of the auxiliary chord at BS
                                                    Lind Avenue SW., Renton, WA. For
                                                                                                            www.myboeingfleet.com. You may view                    727 and S–18A on certain airplanes.
                                                    information on the availability of this                 this referenced service information at                 Cracks in the outboard chord were
                                                    material at the FAA, call 425–227–1221.                 the FAA, Transport Airplane                            found on airplanes having between
                                                                                                            Directorate, 1601 Lind Avenue SW.,                     20,000 and 85,000 flight cycles, and
                                                      Issued in Renton, Washington, on June 22,
                                                    2017.                                                   Renton, WA. For information on the                     between 27,000 and 74,000 flight hours.
                                                                                                            availability of this material at the FAA,              Cracks in the radius of the auxiliary
                                                    John P. Piccola, Jr.,
                                                                                                            call 425–227–1221. It is also available                chord were found on airplanes having
                                                    Acting Manager, Transport Airplane
                                                                                                            on the Internet at http://                             between 46,000 and 85,000 flight cycles,
                                                    Directorate, Aircraft Certification Service.
                                                                                                            www.regulations.gov by searching for                   and between 41,000 and 64,000 flight
                                                    [FR Doc. 2017–13755 Filed 6–29–17; 8:45 am]
                                                                                                            and locating Docket No. FAA–2017–                      hours. The cracks were caused by
                                                    BILLING CODE 4910–13–P
                                                                                                            0629.                                                  fatigue, and, for certain airplanes, the
                                                                                                            Examining the AD Docket                                fretting of adjacent parts contributed to
                                                    DEPARTMENT OF TRANSPORTATION                                                                                   the initiation of the fatigue damage. This
                                                                                                               You may examine the AD docket on                    condition, if not corrected, could result
                                                    Federal Aviation Administration                         the Internet at http://                                in reduced structural integrity of the
                                                                                                            www.regulations.gov by searching for                   outboard chord and consequent rapid
                                                    14 CFR Part 39                                          and locating Docket No. FAA–2017–                      decompression of the airplane.
                                                                                                            0629; or in person at the Docket
                                                    [Docket No. FAA–2017–0629; Directorate                  Management Facility between 9 a.m.                     Related Rulemaking
                                                    Identifier 2016–NM–184–AD]                              and 5 p.m., Monday through Friday,                        On October 16, 2012, we issued AD
                                                    RIN 2120–AA64                                           except Federal holidays. The AD docket                 2012–23–04, Amendment 39–17260 (77
                                                                                                            contains this proposed AD, the                         FR 69747, November 21, 2012) (‘‘AD
                                                    Airworthiness Directives; The Boeing                    regulatory evaluation, any comments                    2012–23–04’’), applicable to all The
                                                    Company Airplanes                                       received, and other information. The                   Boeing Company Model 737–100, –200,
                                                                                                            street address for the Docket Office                   –200C, –300, –400, and –500 series
                                                    AGENCY: Federal Aviation
                                                                                                            (phone: 800–647–5527) is in the                        airplanes. That AD requires various
                                                    Administration (FAA), DOT.
                                                                                                            ADDRESSES section. Comments will be                    inspections for cracks in the outboard
                                                    ACTION: Notice of proposed rulemaking
                                                                                                            available in the AD docket shortly after               chord of the frame at BS 727. That AD
                                                    (NPRM).                                                 receipt.                                               also requires inspections for cracks in
                                                    SUMMARY:   We propose to adopt a new                    FOR FURTHER INFORMATION CONTACT:                       the BS 727 frame outboard chord and
                                                    airworthiness directive (AD) for all The                Alan Pohl, Aerospace Engineer,                         the radius of the auxiliary chord, for
                                                    Boeing Company Model 737–100, –200,                     Airframe Branch, ANM–120S, FAA,                        certain airplanes. That AD was
                                                    –200C, –300, –400, and –500 series                      Seattle Aircraft Certification Office,                 prompted by several reports of fatigue
                                                    airplanes. This proposed AD was                         1601 Lind Avenue SW., Renton,                          cracking in the frame outboard chord at
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                                                    prompted by reports of fatigue cracking                 Washington 98057–3356; phone: (425)                    BS 727 and in the radius of the auxiliary
                                                    in the frame outboard chord and in the                  917–6450; fax: (425) 917–6590; email:                  chord. The actions required by that AD
                                                    radius of the auxiliary chord at a certain              alan.pohl@faa.gov.                                     are intended to detect and correct
                                                    area. This proposed AD would require                    SUPPLEMENTARY INFORMATION:                             fatigue cracking of the outboard and
                                                    inspections to detect this cracking, and                                                                       auxiliary chords, which could result in
                                                    corrective action if necessary. We are                  Comments Invited                                       reduced structural integrity of the
                                                    proposing this AD to address the unsafe                   We invite you to send any written                    outboard chord and consequent rapid
                                                    condition on these products.                            relevant data, views, or arguments about               decompression of the airplane.


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Document Created: 2017-06-30 06:01:10
Document Modified: 2017-06-30 06:01:10
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 August 14, 2017.
ContactDan Rodina, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-2125; fax 425-227-1149.
FR Citation82 FR 29789 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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