82_FR_15175 82 FR 15118 - Airworthiness Directives; Airbus Airplanes

82 FR 15118 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 57 (March 27, 2017)

Page Range15118-15120
FR Document2017-05231

We are adopting a new airworthiness directive (AD) for all Airbus Model A300 B4-603, B4-620, and B4-622 airplanes; Model A300 B4- 605R and A300 B4-622R airplanes; and Model A300 C4-605R Variant F airplanes. This AD was prompted by an in-service detection of cracks in the fuselage skin lap joints. This AD requires an ultrasonic inspection of certain skin lap joints, and repair if necessary. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 57 (Monday, March 27, 2017)
[Federal Register Volume 82, Number 57 (Monday, March 27, 2017)]
[Rules and Regulations]
[Pages 15118-15120]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-05231]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-9051; Directorate Identifier 2016-NM-035-AD; 
Amendment 39-18828; AD 2017-06-04]
RIN 2120-AA64


Airworthiness Directives; Airbus Airplanes

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for all 
Airbus Model A300 B4-603, B4-620, and B4-622 airplanes; Model A300 B4-
605R and A300 B4-622R airplanes; and Model A300 C4-605R Variant F 
airplanes. This AD was prompted by an in-service detection of cracks in 
the fuselage skin lap joints. This AD requires an ultrasonic inspection 
of certain skin lap joints, and repair if necessary. We are issuing 
this AD to address the unsafe condition on these products.

DATES: This AD is effective May 1, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of May 1, 2017.

ADDRESSES: For service information identified in this final rule, 
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. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
9051.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2016-
9051; or in person at the Docket Management Facility between 9 a.m. and 
5 p.m., Monday through Friday, except Federal holidays. The AD docket 
contains this AD, the regulatory evaluation, any comments received, and 
other information. The street address for the Docket Office (telephone 
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: 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; 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 all Airbus Model A300 B4-
603, B4-620, and B4-622 airplanes; Model A300 B4-605R and A300 B4-622R 
airplanes; and Model A300 C4-605R Variant F airplanes. The NPRM 
published in the Federal Register on August 30, 2016 (81 FR 59530) 
(``the NPRM'').
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA 
Airworthiness Directive 2016-0057, dated March 18, 2016 (referred to 
after this as the Mandatory Continuing Airworthiness Information, or 
``the MCAI''), to correct an unsafe condition for all Airbus Model A300 
B4-603, B4-620, and B4-622 airplanes; Model A300 B4-605R and A300 B4-
622R airplanes; and Model A300 C4-605R Variant F airplanes. The MCAI 
states:

    Prompted by in-service detection on Airbus A300-600 aeroplanes 
of cracks in certain fuselage skin lap joints, several studies were 
launched to understand the phenomenon and provide the corrective 
actions. More recently, new analyses were performed and the results 
identified that a new area has to be inspected at the skin lap joint 
below Stringer (STR) 28 at Frame (FR) 72 to FR 76.
    This condition, if not detected and corrected, could result in 
reduced structure integrity of the aeroplane.
    To address this unsafe condition, Airbus published Service 
Bulletin (SB) A300-53-6184 [dated November 12, 2015] to introduce 
[ultrasonic] inspections and applicable corrective actions for the 
affected areas.
    For the reason described above, this [EASA] AD requires 
repetitive Special Detail Inspections (SDI) of the affected skin lap 
joint and, depending on findings, accomplishment of applicable 
corrective action(s) [repairs].

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-2016-
9051.

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.

Request To Make the Reporting Requirement Optional

    FedEx requested that the reporting requirements in Airbus Service 
Bulletin A300-53-6184, dated November 12, 2015, be specified in the AD 
as optional. FedEx stated that Airbus has received these reports 
regularly in the past and they have not provided industry statistics or 
benefits to the operators.
    We agree that reporting is not necessary in this AD. The report in 
Airbus Service Bulletin A300-53-6184, dated November 12, 2015, is 
designed to report crack findings. Crack findings are addressed by 
paragraph (h) of this AD.
    Because reporting is specified within the procedures of Airbus 
Service Bulletin A300-53-6184, dated November 12, 2015, we have revised 
this AD by adding paragraph (i) to specify no reporting is required. We 
have redesignated subsequent paragraphs accordingly.

Request To Include Inspection as an Airworthiness Limitation

    FedEx stated the inspection is best fitted for a maintenance 
program and should be included in an airworthiness limitation document.
    We do not agree with the commenter. Airbus Service Bulletin A300-
53-6184, dated November 12, 2015, has been issued to address in-service 
findings, which can lead to an unsafe condition. For this case, no 
airworthiness limitation instructions were introduced by Airbus. To 
delay this action until airworthiness limitations were

[[Page 15119]]

developed would be inappropriate, since we have determined that an 
unsafe condition exists and that inspections must be conducted to 
ensure continued safety. We have not changed this AD in this regard.

Conclusion

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

Related Service Information Under 1 CFR Part 51

    We reviewed Airbus Service Bulletin A300-53-6184, dated November 
12, 2015. The service information describes procedures for an 
ultrasonic inspection of the skin lap joint below STR 28 at FR 72 to FR 
76, and repair 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 29 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
               Action                         Labor cost             Cost per product     Cost on U.S. operators
----------------------------------------------------------------------------------------------------------------
Ultrasonic inspection..............  6 work-hours x $85 per hour  $510 per inspection     $14,790 per inspection
                                      = $510 per inspection        cycle.                  cycle.
                                      cycle.
----------------------------------------------------------------------------------------------------------------

    We have no way to determine the costs to do any necessary repairs 
that will be required based on the results of the inspection. We have 
no way of determining the number of airplanes that might need these 
repairs.

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 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 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.

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):

2017-06-04 Airbus: Amendment 39-18828; Docket No. FAA-2016-9051; 
Directorate Identifier 2016-NM-035-AD.

(a) Effective Date

    This AD is effective May 1, 2017.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to all Airbus Model A300 B4-603, B4-620, and B4-
622 airplanes; Model A300 B4-605R and A300 B4-622R airplanes; and 
Model A300 C4-605R Variant F airplanes, certificated in any 
category.

(d) Subject

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

(e) Reason

    This AD was prompted by an in-service detection of cracks in the 
fuselage skin lap joints. We are issuing this AD to detect and 
correct cracks in the skin lap joint below stringer (STR) 28 at 
frame (FR) 72 to FR 76. Such cracking could result in reduced 
structural integrity of the airplane.

(f) Compliance

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

(g) Repetitive Inspections

    Before 29,500 flight cycles since the first flight of the 
airplane, or within 2,000 flight cycles after the effective date of 
this AD, whichever occurs later, do an ultrasonic inspection for 
cracks of the skin lap joint below STR 28 at FR 72 to FR 76 and do 
all applicable repairs before further flight, in accordance with the 
Accomplishment Instruction of Airbus Service Bulletin A300-53-6184, 
dated November 12, 2015, except as required by paragraph (h) of this 
AD. Repeat the ultrasonic inspection thereafter at intervals not to 
exceed 5,400 flight cycles.

(h) Exceptions to Service Information Specified in Paragraph (g) of 
This AD

    Where Airbus Service Bulletin A300-53-6184, dated November 12, 
2015, specifies to contact Airbus for repair instructions, and 
specifies that action as ``RC'' (Required for Compliance), this AD 
requires repair before further flight using a method approved in 
accordance with the procedures specified in paragraph (j) of this 
AD.

[[Page 15120]]

(i) No Reporting Requirement

    Although Airbus Service Bulletin A300-53-6184, dated November 
12, 2015, specifies to submit certain information to the 
manufacturer, and specifies that action as RC, this AD does not 
include that requirement.

(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, Transport Airplane Directorate, 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 International Branch, send it to ATTN: 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; email 
[email protected]. 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-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.
    (3) Required for Compliance (RC): Except as required by 
paragraphs (h) and (i) of this AD: If any service information 
contains procedures or tests that are identified as RC, those 
procedures and tests must be done to comply with this AD; any 
procedures or tests that are not identified as RC are recommended. 
Those procedures and tests that are not identified 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 procedures and tests identified as 
RC can be done and the airplane can be put back in an airworthy 
condition. Any substitutions or changes to procedures or tests 
identified as RC require approval of an AMOC.

(k) Related Information

    Refer to Mandatory Continuing Airworthiness Information (MCAI) 
EASA AD 2016-0057, dated March 18, 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-
2016-9051.

(l) 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 this AD specifies otherwise.
    (i) Airbus Service Bulletin A300-53-6184, dated November 12, 
2015.
    (ii) Reserved.
    (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.
    (4) You may view this service information at the FAA, Transport 
Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 
425-227-1221.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on March 8, 2017.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2017-05231 Filed 3-24-17; 8:45 am]
 BILLING CODE 4910-13-P



                                             15118              Federal Register / Vol. 82, No. 57 / Monday, March 27, 2017 / Rules and Regulations

                                             1601 Lind Avenue SW., Renton, WA. For                   For information on the availability of                performed and the results identified that a
                                             information on the availability of this                 this material at the FAA, call 425–227–               new area has to be inspected at the skin lap
                                             material at the FAA, call 425–227–1221.                 1221. It is also available on the Internet            joint below Stringer (STR) 28 at Frame (FR)
                                               (5) You may view this service information             at http://www.regulations.gov by                      72 to FR 76.
                                             that is incorporated by reference at the                                                                        This condition, if not detected and
                                             National Archives and Records
                                                                                                     searching for and locating Docket No.                 corrected, could result in reduced structure
                                             Administration (NARA). For information on               FAA–2016–9051.                                        integrity of the aeroplane.
                                             the availability of this material at NARA, call         Examining the AD Docket                                 To address this unsafe condition, Airbus
                                             202–741–6030, or go to: http://                                                                               published Service Bulletin (SB) A300–53–
                                             www.archives.gov/federal-register/cfr/ibr-                You may examine the AD docket on                    6184 [dated November 12, 2015] to introduce
                                             locations.html.                                         the Internet at http://                               [ultrasonic] inspections and applicable
                                                                                                     www.regulations.gov by searching for                  corrective actions for the affected areas.
                                               Issued in Renton, Washington, on March
                                                                                                     and locating Docket No. FAA–2016–                       For the reason described above, this
                                             14, 2017.
                                                                                                     9051; or in person at the Docket                      [EASA] AD requires repetitive Special Detail
                                             Dionne Palermo,                                                                                               Inspections (SDI) of the affected skin lap joint
                                             Acting Manager, Transport Airplane
                                                                                                     Management Facility between 9 a.m.
                                                                                                                                                           and, depending on findings, accomplishment
                                             Directorate, Aircraft Certification Service.            and 5 p.m., Monday through Friday,                    of applicable corrective action(s) [repairs].
                                             [FR Doc. 2017–05524 Filed 3–24–17; 8:45 am]
                                                                                                     except Federal holidays. The AD docket
                                                                                                     contains this AD, the regulatory                      You may examine the MCAI in the AD
                                             BILLING CODE 4910–13–P                                                                                        docket on the Internet at http://
                                                                                                     evaluation, any comments received, and
                                                                                                     other information. The street address for             www.regulations.gov by searching for
                                                                                                     the Docket Office (telephone 800–647–                 and locating Docket No. FAA–2016–
                                             DEPARTMENT OF TRANSPORTATION                                                                                  9051.
                                                                                                     5527) is Docket Management Facility,
                                             Federal Aviation Administration                         U.S. Department of Transportation,                    Comments
                                                                                                     Docket Operations, M–30, West
                                                                                                     Building Ground Floor, Room W12–140,                    We gave the public the opportunity to
                                             14 CFR Part 39
                                                                                                     1200 New Jersey Avenue SE.,                           participate in developing this AD. The
                                             [Docket No. FAA–2016–9051; Directorate
                                                                                                     Washington, DC 20590.                                 following presents the comments
                                             Identifier 2016–NM–035–AD; Amendment                                                                          received on the NPRM and the FAA’s
                                             39–18828; AD 2017–06–04]                                FOR FURTHER INFORMATION CONTACT: Dan
                                                                                                                                                           response to each comment.
                                                                                                     Rodina, Aerospace Engineer,
                                             RIN 2120–AA64                                           International Branch, ANM–116,                        Request To Make the Reporting
                                                                                                     Transport Airplane Directorate, FAA,                  Requirement Optional
                                             Airworthiness Directives; Airbus
                                             Airplanes                                               1601 Lind Avenue SW., Renton, WA                        FedEx requested that the reporting
                                                                                                     98057–3356; telephone 425–227–2125;                   requirements in Airbus Service Bulletin
                                             AGENCY:  Federal Aviation                               fax 425–227–1149; email dan.rodina@                   A300–53–6184, dated November 12,
                                             Administration (FAA), Department of                     faa.gov.                                              2015, be specified in the AD as optional.
                                             Transportation (DOT).                                                                                         FedEx stated that Airbus has received
                                                                                                     SUPPLEMENTARY INFORMATION:
                                             ACTION: Final rule.                                                                                           these reports regularly in the past and
                                                                                                     Discussion                                            they have not provided industry
                                             SUMMARY:   We are adopting a new
                                             airworthiness directive (AD) for all                      We issued a notice of proposed                      statistics or benefits to the operators.
                                             Airbus Model A300 B4–603, B4–620,                       rulemaking (NPRM) to amend 14 CFR                       We agree that reporting is not
                                             and B4–622 airplanes; Model A300 B4–                    part 39 by adding an AD that would                    necessary in this AD. The report in
                                             605R and A300 B4–622R airplanes; and                    apply to all Airbus Model A300 B4–603,                Airbus Service Bulletin A300–53–6184,
                                             Model A300 C4–605R Variant F                            B4–620, and B4–622 airplanes; Model                   dated November 12, 2015, is designed to
                                             airplanes. This AD was prompted by an                   A300 B4–605R and A300 B4–622R                         report crack findings. Crack findings are
                                             in-service detection of cracks in the                   airplanes; and Model A300 C4–605R                     addressed by paragraph (h) of this AD.
                                                                                                     Variant F airplanes. The NPRM                           Because reporting is specified within
                                             fuselage skin lap joints. This AD
                                                                                                     published in the Federal Register on                  the procedures of Airbus Service
                                             requires an ultrasonic inspection of
                                                                                                     August 30, 2016 (81 FR 59530) (‘‘the                  Bulletin A300–53–6184, dated
                                             certain skin lap joints, and repair if
                                                                                                     NPRM’’).                                              November 12, 2015, we have revised
                                             necessary. We are issuing this AD to
                                                                                                       The European Aviation Safety Agency                 this AD by adding paragraph (i) to
                                             address the unsafe condition on these
                                                                                                     (EASA), which is the Technical Agent                  specify no reporting is required. We
                                             products.
                                                                                                     for the Member States of the European                 have redesignated subsequent
                                             DATES: This AD is effective May 1, 2017.                Union, has issued EASA Airworthiness                  paragraphs accordingly.
                                               The Director of the Federal Register                  Directive 2016–0057, dated March 18,
                                             approved the incorporation by reference                                                                       Request To Include Inspection as an
                                                                                                     2016 (referred to after this as the                   Airworthiness Limitation
                                             of a certain publication listed in this AD              Mandatory Continuing Airworthiness
                                             as of May 1, 2017.                                      Information, or ‘‘the MCAI’’), to correct                FedEx stated the inspection is best
                                             ADDRESSES: For service information                      an unsafe condition for all Airbus                    fitted for a maintenance program and
                                             identified in this final rule, contact                  Model A300 B4–603, B4–620, and B4–                    should be included in an airworthiness
                                             Airbus SAS, Airworthiness Office—                       622 airplanes; Model A300 B4–605R                     limitation document.
                                             EAW, 1 Rond Point Maurice Bellonte,                     and A300 B4–622R airplanes; and                          We do not agree with the commenter.
                                             31707 Blagnac Cedex, France; telephone                  Model A300 C4–605R Variant F                          Airbus Service Bulletin A300–53–6184,
pmangrum on DSK3GDR082PROD with RULES




                                             +33 5 61 93 36 96; fax +33 5 61 93 44                   airplanes. The MCAI states:                           dated November 12, 2015, has been
                                             51; email account.airworth-eas@                                                                               issued to address in-service findings,
                                                                                                       Prompted by in-service detection on
                                             airbus.com; Internet http://                            Airbus A300–600 aeroplanes of cracks in
                                                                                                                                                           which can lead to an unsafe condition.
                                             www.airbus.com. You may view this                       certain fuselage skin lap joints, several             For this case, no airworthiness
                                             referenced service information at the                   studies were launched to understand the               limitation instructions were introduced
                                             FAA, Transport Airplane Directorate,                    phenomenon and provide the corrective                 by Airbus. To delay this action until
                                             1601 Lind Avenue SW., Renton, WA.                       actions. More recently, new analyses were             airworthiness limitations were


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                                                                  Federal Register / Vol. 82, No. 57 / Monday, March 27, 2017 / Rules and Regulations                                              15119

                                             developed would be inappropriate,                          • Are consistent with the intent that                2015. The service information describes
                                             since we have determined that an                         was proposed in the NPRM for                           procedures for an ultrasonic inspection
                                             unsafe condition exists and that                         correcting the unsafe condition; and                   of the skin lap joint below STR 28 at FR
                                             inspections must be conducted to                           • Do not add any additional burden                   72 to FR 76, and repair if necessary.
                                             ensure continued safety. We have not                     upon the public than was already                       This service information is reasonably
                                             changed this AD in this regard.                          proposed in the NPRM.                                  available because the interested parties
                                                                                                        We also determined that these                        have access to it through their normal
                                             Conclusion
                                                                                                      changes will not increase the economic                 course of business or by the means
                                               We reviewed the relevant data,                         burden on any operator or increase the                 identified in the ADDRESSES section.
                                             considered the comments received, and                    scope of this AD.
                                             determined that air safety and the                                                                              Costs of Compliance
                                             public interest require adopting this AD                 Related Service Information Under                        We estimate that this AD affects 29
                                             with the changes described previously                    1 CFR Part 51                                          airplanes of U.S. registry.
                                             and minor editorial changes. We have                      We reviewed Airbus Service Bulletin                     We estimate the following costs to
                                             determined that these minor changes:                     A300–53–6184, dated November 12,                       comply with this AD:
                                                                                                                   ESTIMATED COSTS
                                                         Action                                             Labor cost                                  Cost per product          Cost on U.S. operators

                                             Ultrasonic inspection ...........     6 work-hours × $85 per hour = $510 per inspection               $510 per inspection cycle    $14,790 per inspection
                                                                                     cycle.                                                                                       cycle.



                                               We have no way to determine the                          1. Is not a ‘‘significant regulatory                 (c) Applicability
                                             costs to do any necessary repairs that                   action’’ under Executive Order 12866;                     This AD applies to all Airbus Model A300
                                             will be required based on the results of                   2. Is not a ‘‘significant rule’’ under the           B4–603, B4–620, and B4–622 airplanes;
                                             the inspection. We have no way of                        DOT Regulatory Policies and Procedures                 Model A300 B4–605R and A300 B4–622R
                                             determining the number of airplanes                                                                             airplanes; and Model A300 C4–605R Variant
                                                                                                      (44 FR 11034, February 26, 1979);                      F airplanes, certificated in any category.
                                             that might need these repairs.
                                                                                                        3. Will not affect intrastate aviation in
                                                                                                                                                             (d) Subject
                                             Authority for This Rulemaking                            Alaska; and
                                                                                                                                                               Air Transport Association (ATA) of
                                                Title 49 of the United States Code                      4. Will not have a significant                       America Code 53, Fuselage.
                                             specifies the FAA’s authority to issue                   economic impact, positive or negative,
                                                                                                      on a substantial number of small entities              (e) Reason
                                             rules on aviation safety. Subtitle I,
                                             section 106, describes the authority of                  under the criteria of the Regulatory                      This AD was prompted by an in-service
                                                                                                      Flexibility Act.                                       detection of cracks in the fuselage skin lap
                                             the FAA Administrator. ‘‘Subtitle VII:                                                                          joints. We are issuing this AD to detect and
                                             Aviation Programs,’’ describes in more                   List of Subjects in 14 CFR Part 39                     correct cracks in the skin lap joint below
                                             detail the scope of the Agency’s                                                                                stringer (STR) 28 at frame (FR) 72 to FR 76.
                                             authority.                                                 Air transportation, Aircraft, Aviation               Such cracking could result in reduced
                                                                                                      safety, Incorporation by reference,                    structural integrity of the airplane.
                                                We are issuing this rulemaking under
                                                                                                      Safety.
                                             the authority described in ‘‘Subtitle VII,                                                                      (f) Compliance
                                             Part A, Subpart III, Section 44701:                      Adoption of the Amendment                                 Comply with this AD within the
                                             General requirements.’’ Under that                                                                              compliance times specified, unless already
                                             section, Congress charges the FAA with                     Accordingly, under the authority
                                                                                                                                                             done.
                                             promoting safe flight of civil aircraft in               delegated to me by the Administrator,
                                                                                                      the FAA amends 14 CFR part 39 as                       (g) Repetitive Inspections
                                             air commerce by prescribing regulations
                                             for practices, methods, and procedures                   follows:                                                  Before 29,500 flight cycles since the first
                                             the Administrator finds necessary for                                                                           flight of the airplane, or within 2,000 flight
                                                                                                      PART 39—AIRWORTHINESS                                  cycles after the effective date of this AD,
                                             safety in air commerce. This regulation
                                                                                                      DIRECTIVES                                             whichever occurs later, do an ultrasonic
                                             is within the scope of that authority                                                                           inspection for cracks of the skin lap joint
                                             because it addresses an unsafe condition                                                                        below STR 28 at FR 72 to FR 76 and do all
                                                                                                      ■ 1. The authority citation for part 39
                                             that is likely to exist or develop on                                                                           applicable repairs before further flight, in
                                                                                                      continues to read as follows:
                                             products identified in this rulemaking                                                                          accordance with the Accomplishment
                                             action.                                                      Authority: 49 U.S.C. 106(g), 40113, 44701.         Instruction of Airbus Service Bulletin A300–
                                                                                                                                                             53–6184, dated November 12, 2015, except as
                                             Regulatory Findings                                      § 39.13    [Amended]                                   required by paragraph (h) of this AD. Repeat
                                                                                                                                                             the ultrasonic inspection thereafter at
                                               We determined that this AD will not                    ■ 2. The FAA amends § 39.13 by adding
                                                                                                                                                             intervals not to exceed 5,400 flight cycles.
                                             have federalism implications under                       the following new airworthiness
                                             Executive Order 13132. This AD will                      directive (AD):                                        (h) Exceptions to Service Information
                                             not have a substantial direct effect on                                                                         Specified in Paragraph (g) of This AD
                                                                                                      2017–06–04 Airbus: Amendment 39–18828;
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                                             the States, on the relationship between                      Docket No. FAA–2016–9051; Directorate                Where Airbus Service Bulletin A300–53–
                                             the national government and the States,                      Identifier 2016–NM–035–AD.                         6184, dated November 12, 2015, specifies to
                                             or on the distribution of power and                                                                             contact Airbus for repair instructions, and
                                                                                                      (a) Effective Date                                     specifies that action as ‘‘RC’’ (Required for
                                             responsibilities among the various
                                                                                                        This AD is effective May 1, 2017.                    Compliance), this AD requires repair before
                                             levels of government.                                                                                           further flight using a method approved in
                                               For the reasons discussed above, I                     (b) Affected ADs                                       accordance with the procedures specified in
                                             certify that this AD:                                      None.                                                paragraph (j) of this AD.



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                                             15120              Federal Register / Vol. 82, No. 57 / Monday, March 27, 2017 / Rules and Regulations

                                             (i) No Reporting Requirement                            (IBR) of the service information listed in this         We must receive comments on this
                                                Although Airbus Service Bulletin A300–               paragraph under 5 U.S.C. 552(a) and 1 CFR             AD by May 26, 2017.
                                             53–6184, dated November 12, 2015, specifies             part 51.
                                                                                                                                                           ADDRESSES: You may send comments by
                                             to submit certain information to the                       (2) You must use this service information
                                                                                                     as applicable to do the actions required by           any of the following methods:
                                             manufacturer, and specifies that action as RC,                                                                  • Federal eRulemaking Docket: Go to
                                             this AD does not include that requirement.              this AD, unless this AD specifies otherwise.
                                                                                                        (i) Airbus Service Bulletin A300–53–6184,          http://www.regulations.gov. Follow the
                                             (j) Other FAA AD Provisions                             dated November 12, 2015.                              online instructions for sending your
                                                The following provisions also apply to this             (ii) Reserved.                                     comments electronically.
                                             AD:                                                        (3) For service information identified in            • Fax: 202–493–2251.
                                                (1) Alternative Methods of Compliance                this AD, contact Airbus SAS, Airworthiness              • Mail: Send comments to the U.S.
                                             (AMOCs): The Manager, International                     Office—EAW, 1 Rond Point Maurice                      Department of Transportation, Docket
                                             Branch, ANM–116, Transport Airplane                     Bellonte, 31707 Blagnac Cedex, France;                Operations, M–30, West Building
                                             Directorate, FAA, has the authority to                  telephone +33 5 61 93 36 96; fax +33 5 61
                                                                                                                                                           Ground Floor, Room W12–140, 1200
                                             approve AMOCs for this AD, if requested                 93 44 51; email account.airworth-eas@
                                             using the procedures found in 14 CFR 39.19.             airbus.com; Internet http://www.airbus.com.           New Jersey Avenue SE., Washington,
                                             In accordance with 14 CFR 39.19, send your                 (4) You may view this service information          DC 20590–0001.
                                             request to your principal inspector or local            at the FAA, Transport Airplane Directorate,             • Hand Delivery: Deliver to the
                                             Flight Standards District Office, as                    1601 Lind Avenue SW., Renton, WA. For                 ‘‘Mail’’ address between 9 a.m. and 5
                                             appropriate. If sending information directly            information on the availability of this               p.m., Monday through Friday, except
                                             to the International Branch, send it to ATTN:           material at the FAA, call 425–227–1221.               Federal holidays.
                                             Dan Rodina, Aerospace Engineer,                            (5) You may view this service information
                                             International Branch, ANM–116, Transport                that is incorporated by reference at the              Examining the AD Docket
                                             Airplane Directorate, FAA, 1601 Lind                    National Archives and Records                           You may examine the AD docket on
                                             Avenue SW., Renton, WA 98057–3356;                      Administration (NARA). For information on             the Internet at http://
                                             telephone 425–227–2125; fax 425–227–1149;               the availability of this material at NARA, call
                                             email dan.rodina@faa.gov. Information may               202–741–6030, or go to: http://
                                                                                                                                                           www.regulations.gov by searching for
                                             be emailed to: 9-ANM-116-AMOC-                          www.archives.gov/federal-register/cfr/ibr-            and locating Docket No. FAA–2016–
                                             REQUESTS@faa.gov. Before using any                      locations.html.                                       9291; or in person at the Docket
                                             approved AMOC, notify your appropriate                                                                        Operations Office between 9 a.m. and 5
                                                                                                       Issued in Renton, Washington, on March 8,
                                             principal inspector, or lacking a principal
                                                                                                     2017.
                                                                                                                                                           p.m., Monday through Friday, except
                                             inspector, the manager of the local flight                                                                    Federal holidays. The AD docket
                                             standards district office/certificate holding           Michael Kaszycki,
                                                                                                                                                           contains this AD, the economic
                                             district office.                                        Acting Manager, Transport Airplane                    evaluation, any comments received, and
                                                (2) Contacting the Manufacturer: For any             Directorate, Aircraft Certification Service.
                                                                                                                                                           other information. The street address for
                                             requirement in this AD to obtain corrective             [FR Doc. 2017–05231 Filed 3–24–17; 8:45 am]
                                             actions from a manufacturer, the action must
                                                                                                                                                           the Docket Operations Office (telephone
                                                                                                     BILLING CODE 4910–13–P                                800–647–5527) is in the ADDRESSES
                                             be accomplished using a method approved
                                             by the Manager, International Branch, ANM–                                                                    section. Comments will be available in
                                             116, Transport Airplane Directorate, FAA; or                                                                  the AD docket shortly after receipt.
                                                                                                     DEPARTMENT OF TRANSPORTATION                            For service information identified in
                                             the European Aviation Safety Agency
                                             (EASA); or Airbus’s EASA Design
                                                                                                     Federal Aviation Administration                       this final rule, contact Sikorsky Aircraft
                                             Organization Approval (DOA). If approved by                                                                   Corporation, Customer Service
                                             the DOA, the approval must include the                                                                        Engineering, 124 Quarry Road,
                                             DOA-authorized signature.                               14 CFR Part 39
                                                                                                                                                           Trumbull, CT 06611; telephone 1–800–
                                                (3) Required for Compliance (RC): Except
                                                                                                     [Docket No. FAA–2016–9291; Directorate                Winged–S or 203–416–4299; email:
                                             as required by paragraphs (h) and (i) of this
                                             AD: If any service information contains                 Identifier 2016–SW–004–AD; Amendment                  wcs_cust_service_eng.gr-sik@lmco.com.
                                             procedures or tests that are identified as RC,          39–18840; AD 2017–07–02]                              You may review the referenced service
                                             those procedures and tests must be done to                                                                    information at the FAA, Office of the
                                                                                                     RIN 2120–AA64                                         Regional Counsel, Southwest Region,
                                             comply with this AD; any procedures or tests
                                             that are not identified as RC are                                                                             10101 Hillwood Pkwy., Room 6N–321,
                                             recommended. Those procedures and tests
                                                                                                     Airworthiness Directives; Sikorsky
                                                                                                                                                           Fort Worth, TX 76177.
                                             that are not identified as RC may be deviated           Aircraft Corporation Helicopters
                                                                                                                                                           FOR FURTHER INFORMATION CONTACT:
                                             from using accepted methods in accordance               AGENCY:  Federal Aviation
                                             with the operator’s maintenance or
                                                                                                                                                           Michael Schwetz, Aviation Safety
                                             inspection program without obtaining
                                                                                                     Administration (FAA), DOT.                            Engineer, Boston Aircraft Certification
                                             approval of an AMOC, provided the                       ACTION: Final rule; request for                       Office, Engine & Propeller Directorate,
                                             procedures and tests identified as RC can be            comments.                                             FAA, 1200 District Avenue, Burlington,
                                             done and the airplane can be put back in an                                                                   Massachusetts 01803; telephone (781)
                                             airworthy condition. Any substitutions or               SUMMARY:    We are adopting a new                     238–7761; email michael.schwetz@
                                             changes to procedures or tests identified as            airworthiness directive (AD) for                      faa.gov.
                                             RC require approval of an AMOC.                         Sikorsky Aircraft Corporation (Sikorsky)
                                                                                                                                                           SUPPLEMENTARY INFORMATION:
                                             (k) Related Information                                 Model 269D and Model 269D
                                                                                                     Configuration A helicopters. This AD                  Comments Invited
                                               Refer to Mandatory Continuing
                                             Airworthiness Information (MCAI) EASA AD                requires reducing the life limit of and                 This AD is a final rule that involves
                                             2016–0057, dated March 18, 2016, for related            inspecting certain drive shafts. This AD              requirements affecting flight safety, and
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                                             information. This MCAI may be found in the              is prompted by four incidents involving               we did not provide you with notice and
                                             AD docket on the Internet at http://                    failure of a drive shaft. The actions                 an opportunity to provide your
                                             www.regulations.gov by searching for and                specified by this AD are intended to                  comments prior to it becoming effective.
                                             locating Docket No. FAA–2016–9051.                      prevent the unsafe condition on these                 However, we invite you to participate in
                                             (l) Material Incorporated by Reference                  products.                                             this rulemaking by submitting written
                                                (1) The Director of the Federal Register             DATES: This AD becomes effective April                comments, data, or views. We also
                                             approved the incorporation by reference                 11, 2017.                                             invite comments relating to the


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Document Created: 2017-03-25 00:22:00
Document Modified: 2017-03-25 00:22:00
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 May 1, 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; email [email protected]
FR Citation82 FR 15118 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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