81_FR_51475 81 FR 51325 - Airworthiness Directives; Airbus Airplanes

81 FR 51325 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 81, Issue 150 (August 4, 2016)

Page Range51325-51328
FR Document2016-18168

We are adopting a new airworthiness directive (AD) for certain Airbus Model A330-200 Freighter, -200, and -300 series airplanes. This AD was prompted by a report of a manufacturing defect that affects the durability of affected parts in the cargo and cabin compartment. This AD requires an inspection of affected structural parts in the cargo and cabin compartments to determine if proper heat treatment has been done, and replacement if necessary. We are issuing this AD to prevent crack initiation and propagation, which could result in reduced structural integrity of the fuselage.

Federal Register, Volume 81 Issue 150 (Thursday, August 4, 2016)
[Federal Register Volume 81, Number 150 (Thursday, August 4, 2016)]
[Rules and Regulations]
[Pages 51325-51328]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-18168]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2016-5460; Directorate Identifier 2015-NM-188-AD; 
Amendment 39-18599; AD 2016-16-01]
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 certain 
Airbus Model A330-200 Freighter, -200, and -300 series airplanes. This 
AD was prompted by a report of a manufacturing defect that affects the 
durability of affected parts in the cargo and cabin compartment. This 
AD requires an inspection of affected structural parts in the cargo and 
cabin compartments to determine if proper heat treatment has been done, 
and replacement if necessary. We are issuing this AD to prevent crack 
initiation and propagation, which could result in reduced structural 
integrity of the fuselage.

DATES: This AD is effective September 8, 2016.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of September 8, 
2016.

ADDRESSES: For service information identified in this final rule, 
contact Airbus SAS, Airworthiness Office-EAL, 1 Rond Point Maurice 
Bellonte, 31707 Blagnac Cedex, France; telephone: +33 5 61 93 36 96; 
fax: +33 5 61 93 45 80; 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-2016-5460.

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-
5460; 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: Vladimir Ulyanov, Aerospace Engineer, 
International Branch, ANM-116, Transport Airplane Directorate, FAA, 
1601 Lind Avenue SW., Renton, WA 98057-3356; telephone: 425-227-1138; 
fax: 425-227-1149.

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 A330-200 
Freighter, -200, and -300 series airplanes. The NPRM published in the 
Federal Register on April 12, 2016 (81 FR 21486) (``the NPRM''). The 
NPRM was prompted by a report of a manufacturing defect that affects 
the durability of affected parts in the cargo and cabin compartment. 
The NPRM proposed to require an inspection of affected structural parts 
in the cargo and cabin compartments to determine if proper heat 
treatment has been done, and replacement if necessary. We are issuing 
this AD to prevent crack initiation and propagation, which could result 
in reduced structural integrity of the fuselage.
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued European 
Airworthiness Directive 2015-0212, dated November 4, 2015, to correct 
an unsafe condition for all Airbus Model A330-200 Freighter, -200, and 
-300 series airplanes. The MCAI states:

    Airbus quality controls identified that several structural 
parts, intended for cargo or

[[Page 51326]]

cabin compartment installation, were manufactured from improperly 
heat-treated materials. Subsequent review identified that some of 
those parts were installed on airplanes manufactured between 
November 2011 and February 2013. From February 2013, Airbus 
implemented measures into manufacturing processes to ensure 
detection and to prevent installation of such non-conforming parts.
    A detailed safety assessment was accomplished to identify the 
possible impact of affected parts on the airplane structure. The 
result of this structural analysis demonstrated the capability of 
the affected structure to sustain static limit loads, but failed to 
confirm that the affected structures met the certified fatigue life.
    This condition, if not detected and corrected, could lead to 
crack initiation and propagation, possibly resulting in reduced 
structural integrity of the fuselage.
    To address this potentially unsafe condition, Airbus issued 
Service Bulletin (SB) SB A330-53-3227 and SB A330-53-3228 to provide 
inspection instructions for affected cargo and cabin structural 
parts respectively.
    For the reasons described above, this [EASA] AD requires a one-
time Special Detailed Inspection (SDI) [eddy current inspection] to 
measure the electrical conductivity of affected structural parts, to 
identify the presence or absence of heat treatment, and, depending 
on findings, corrective action [replacement].

    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-
5460.

Comments

    We gave the public the opportunity to participate in developing 
this AD. We received no comments on the NPRM or on the determination of 
the cost to the public.

Conclusion

    We reviewed the relevant data and determined that air safety and 
the public interest require adopting this AD as proposed except for 
minor editorial changes. We have determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM for correcting the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.

Related Service Information Under 1 CFR Part 51

    Airbus has issued the following service information:
     Airbus Service Bulletin A330-53-3227, dated August 18, 
2015. The service information describes procedures to inspect affected 
structural parts in the cargo compartment to determine if proper heat 
treatment has been done, and replacement of parts; and
     Airbus Service Bulletin A330-53-3228, dated August 18, 
2015. The service information describes procedures to inspect affected 
structural parts in the cabin compartment to determine if proper heat 
treatment has been done, and replacement of parts.
    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 20 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                    Cost per       Cost on U.S.
              Action                        Labor cost            Parts cost        product         operators
----------------------------------------------------------------------------------------------------------------
Inspection........................  11 work-hours x $85 per                $0             $935          $18,700
                                     hour = $935.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any necessary replacements 
that will be required based on the results of the required inspection. 
We have received no definitive data that will enable us to provide the 
cost of replacement parts for the on-condition actions specified in 
this AD, nor the cost of repairs. We have no way of determining the 
number of aircraft that might need this action.

                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
                Action                        Labor cost               Parts cost            Cost per product
----------------------------------------------------------------------------------------------------------------
Replacement..........................  45 work-hours x $85 per  Not Available..........  Not Available.
                                        hour = $3,825.
----------------------------------------------------------------------------------------------------------------

    According to the manufacturer, some of the costs of this AD may be 
covered under warranty, thereby reducing the cost impact on affected 
individuals. We do not control warranty coverage for affected 
individuals. As a result, we have included all available costs in our 
cost estimate.

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;

[[Page 51327]]

    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):

2016-16-01 Airbus: Amendment 39-18599; Docket No. FAA-2016-5460; 
Directorate Identifier 2015-NM-188-AD.

(a) Effective Date

    This AD is effective September 8, 2016.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to the Airbus airplanes identified in paragraphs 
(c)(1), (c)(2), and (c)(3) of this AD, certificated in any category, 
manufacturer serial numbers 1175, 1180, 1287 through 1475 inclusive, 
1478, 1480, 1483, and 1506.
    (1) Model A330-223F and -243F airplanes.
    (2) Model A330-201, -202, -203, -223, and -243 airplanes.
    (3) Model A330-301, -302, -303, -321, -322, -323, -341, -342, 
and -343 airplanes.

(d) Subject

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

(e) Reason

    This AD was prompted by a report of a manufacturing defect (i.e. 
improperly heat treated materials) that affects the durability of 
affected parts in the cargo and cabin compartment. We are issuing 
this AD to prevent crack initiation and propagation, which could 
result in reduced structural integrity of the fuselage.

(f) Compliance

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

(g) Inspection of Affected Structure in the Cargo Compartment

    Within 72 months since first flight of the airplane, do an eddy 
current inspection (i.e., conductivity measurement) of affected 
structural parts in the cargo compartment to determine if proper 
heat treatment has been done as identified in, and in accordance 
with, the Accomplishment Instructions of Airbus Service Bulletin 
A330-53-3227, dated August 18, 2015.

(h) Replacement of Non-Conforming Parts in the Cargo Compartment

    If, during the inspection required by paragraph (g) of this AD, 
an affected structural part in the cargo compartment is identified 
to have a measured value greater than 26 megasiemens per meter (MS/
m), or greater than 44.8% International Annealed Copper Standard 
(IACS), before further flight, replace the affected structural part 
with a serviceable part, in accordance with the Accomplishment 
Instructions of Airbus Service Bulletin A330-53-3227, dated August 
18, 2015.

(i) Repair of Non-Conforming Parts in the Cargo Compartment

    If, during the inspection required by paragraph (g) of this AD, 
an affected structural part in the cargo compartment is identified 
to have a measured value other than those specified in Figure A-
GFAAA, Sheet 01, ``Inspection Flowchart,'' of Airbus Service 
Bulletin A320-53-3227, dated August 18, 2015, before further flight, 
repair 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).

(j) Inspection of Affected Structure in the Cabin Compartment

    Within 72 months since first flight of the airplane, do an eddy 
current inspection of affected structural parts in the cabin 
compartment to determine if proper heat treatment has been done as 
identified in, and in accordance with, the Accomplishment 
Instructions of Airbus Service Bulletin A330-53-3228, dated August 
18, 2015.

(k) Replacement of Non-Conforming Parts in the Cabin Compartment

    If, during the inspection required by paragraph (j) of this AD, 
an affected structural part in the cabin compartment is identified 
to have a measured value greater than 26 MS/m or greater than 44.8% 
IACS, before further flight, replace the affected structural part 
with a serviceable part, in accordance with the Accomplishment 
Instructions of Airbus Service Bulletin A330-53-3228, dated August 
18, 2015.

(l) Repair of Non-Conforming Parts in the Cabin Compartment

    If, during the inspection required by paragraph (j) of this AD, 
an affected structural part in the cabin compartment is identified 
to have a measured value other than those specified in Figure A-
GFAAA, Sheet 01, ``Inspection Flowchart,'' of Airbus Service 
Bulletin A320-53-3228, dated August 18, 2015, before further flight, 
repair using a method approved by the Manager, International Branch, 
ANM-116, Transport Airplane Directorate, FAA; or the EASA; or 
Airbus's EASA DOA.

(m) 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: Vladimir 
Ulyanov, Aerospace Engineer, International Branch, ANM-116, 
Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, 
WA 98057-3356; telephone: 425-227-1138; fax: 425-227-1149. 
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. The AMOC approval letter must specifically reference this 
AD.
    (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 EASA; 
or Airbus's EASA DOA. If approved by the DOA, the approval must 
include the DOA-authorized signature.
    (3) Required for Compliance (RC): 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.

(n) Related Information

    Refer to Mandatory Continuing Airworthiness Information (MCAI) 
EASA AD 2015-0212, dated November 4, 2015, for related information. 
You may examine the MCAI on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-
2016-5460.

(o) 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.

[[Page 51328]]

    (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 A330-53-3227, dated August 18, 2015.
    (ii) Airbus Service Bulletin A330-53-3228, dated August 18, 
2015.
    (3) For service information identified in this AD, contact 
Airbus SAS, Airworthiness Office--EAL, 1 Rond Point Maurice 
Bellonte, 31707 Blagnac Cedex, France; telephone: +33 5 61 93 36 96; 
fax: +33 5 61 93 45 80; 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 July 21, 2016.
Michael Kaszycki,
Acting Manager, Transport Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 2016-18168 Filed 8-3-16; 8:45 am]
 BILLING CODE 4910-13-P



                                                             Federal Register / Vol. 81, No. 150 / Thursday, August 4, 2016 / Rules and Regulations                                             51325

                                           (j) Other FAA AD Provisions                             National Archives and Records                         For information on the availability of
                                              The following provisions also apply to this          Administration (NARA). For information on             this material at the FAA, call 425–227–
                                           AD:                                                     the availability of this material at NARA, call       1221. It is also available on the Internet
                                              (1) Alternative Methods of Compliance                202–741–6030, or go to: http://
                                                                                                                                                         at http://www.regulations.gov by
                                           (AMOCs): The Manager, New York Aircraft                 www.archives.gov/federal-register/cfr/ibr-
                                                                                                   locations.html.                                       searching for and locating Docket No.
                                           Certification Office (ACO), ANE–170, FAA,                                                                     FAA–2016–5460.
                                           has the authority to approve AMOCs for this               Issued in Renton, Washington, on July 21,
                                           AD, if requested using the procedures found             2016.                                                 Examining the AD Docket
                                           in 14 CFR 39.19. In accordance with 14 CFR
                                                                                                   Michael Kaszycki,                                       You may examine the AD docket on
                                           39.19, send your request to your principal
                                           inspector or local Flight Standards District            Acting Manager, Transport Airplane                    the Internet at http://
                                           Office, as appropriate. If sending information          Directorate, Aircraft Certification Service.          www.regulations.gov by searching for
                                           directly to the ACO, send it to ATTN:                   [FR Doc. 2016–18172 Filed 8–3–16; 8:45 am]            and locating Docket No. FAA–2016–
                                           Program Manager, Continuing Operational                 BILLING CODE 4910–13–P                                5460; or in person at the Docket
                                           Safety, FAA, New York ACO, 1600 Stewart                                                                       Management Facility between 9 a.m.
                                           Avenue, Suite 410, Westbury, NY 11590;
                                           telephone 516–228–7300; fax 516–794–5531.
                                                                                                                                                         and 5 p.m., Monday through Friday,
                                           Before using any approved AMOC, notify
                                                                                                   DEPARTMENT OF TRANSPORTATION                          except Federal holidays. The AD docket
                                           your appropriate principal inspector, or                                                                      contains this AD, the regulatory
                                           lacking a principal inspector, the manager of           Federal Aviation Administration                       evaluation, any comments received, and
                                           the local flight standards district office/                                                                   other information. The street address for
                                           certificate holding district office. The AMOC           14 CFR Part 39                                        the Docket Office (telephone 800–647–
                                           approval letter must specifically reference                                                                   5527) is Docket Management Facility,
                                                                                                   [Docket No. FAA–2016–5460; Directorate
                                           this AD.
                                                                                                   Identifier 2015–NM–188–AD; Amendment                  U.S. Department of Transportation,
                                              (2) Contacting the Manufacturer: For any
                                           requirement in this AD to obtain corrective
                                                                                                   39–18599; AD 2016–16–01]                              Docket Operations, M–30, West
                                           actions from a manufacturer, the action must            RIN 2120–AA64
                                                                                                                                                         Building Ground Floor, Room W12–140,
                                           be accomplished using a method approved                                                                       1200 New Jersey Avenue SE.,
                                           by the Manager, New York ACO, ANE–170,                  Airworthiness Directives; Airbus                      Washington, DC 20590.
                                           FAA; or Transport Canada Civil Aviation                 Airplanes                                             FOR FURTHER INFORMATION CONTACT:
                                           (TCCA); or Bombardier, Inc.’s TCCA Design
                                                                                                                                                         Vladimir Ulyanov, Aerospace Engineer,
                                           Approval Organization (DAO). If approved by             AGENCY:  Federal Aviation
                                           the DAO, the approval must include the                                                                        International Branch, ANM–116,
                                                                                                   Administration (FAA), Department of                   Transport Airplane Directorate, FAA,
                                           DAO-authorized signature.
                                                                                                   Transportation (DOT).                                 1601 Lind Avenue SW., Renton, WA
                                           (k) Related Information                                 ACTION: Final rule.                                   98057–3356; telephone: 425–227–1138;
                                             Refer to Mandatory Continuing                                                                               fax: 425–227–1149.
                                           Airworthiness Information (MCAI) Canadian               SUMMARY:   We are adopting a new
                                                                                                                                                         SUPPLEMENTARY INFORMATION:
                                           Airworthiness Directive CF–2015–25, dated               airworthiness directive (AD) for certain
                                           September 10, 2015, for related information.            Airbus Model A330–200 Freighter,                      Discussion
                                           This MCAI may be found in the AD docket                 –200, and –300 series airplanes. This
                                           on the Internet at http://www.regulations.gov                                                                    We issued a notice of proposed
                                                                                                   AD was prompted by a report of a                      rulemaking (NPRM) to amend 14 CFR
                                           by searching for and locating Docket No.
                                           FAA–2016–5459.                                          manufacturing defect that affects the                 part 39 by adding an AD that would
                                                                                                   durability of affected parts in the cargo             apply to all Airbus Model A330–200
                                           (l) Material Incorporated by Reference                  and cabin compartment. This AD                        Freighter, –200, and –300 series
                                              (1) The Director of the Federal Register             requires an inspection of affected
                                           approved the incorporation by reference                                                                       airplanes. The NPRM published in the
                                                                                                   structural parts in the cargo and cabin               Federal Register on April 12, 2016 (81
                                           (IBR) of the service information listed in this         compartments to determine if proper
                                           paragraph under 5 U.S.C. 552(a) and 1 CFR                                                                     FR 21486) (‘‘the NPRM’’). The NPRM
                                                                                                   heat treatment has been done, and                     was prompted by a report of a
                                           part 51.
                                              (2) You must use this service information            replacement if necessary. We are issuing              manufacturing defect that affects the
                                           as applicable to do the actions required by             this AD to prevent crack initiation and               durability of affected parts in the cargo
                                           this AD, unless this AD specifies otherwise.            propagation, which could result in                    and cabin compartment. The NPRM
                                              (i) Bombardier, Inc. Service Bulletin 700–           reduced structural integrity of the                   proposed to require an inspection of
                                           35–013, Revision 01, dated July 22, 2015.               fuselage.
                                              (ii) Bombardier, Inc. Service Bulletin 700–                                                                affected structural parts in the cargo and
                                           35–5001, Revision 01, dated July 22, 2015.              DATES:  This AD is effective September 8,             cabin compartments to determine if
                                              (iii) Bombardier Service Bulletin 700–35–            2016.                                                 proper heat treatment has been done,
                                           6001, Revision 01, dated July 22, 2015.                   The Director of the Federal Register                and replacement if necessary. We are
                                              (iv) Bombardier Service Bulletin 700–                approved the incorporation by reference               issuing this AD to prevent crack
                                           1A11–35–012, Revision 01, dated July 22,                of certain publications listed in this AD             initiation and propagation, which could
                                           2015.                                                   as of September 8, 2016.                              result in reduced structural integrity of
                                              (3) For service information identified in
                                                                                                   ADDRESSES: For service information                    the fuselage.
                                           this AD, contact Bombardier, Inc., 400 Côte-
                                           Vertu Road West, Dorval, Québec H4S 1Y9,               identified in this final rule, contact                   The European Aviation Safety Agency
                                           Canada; telephone 514–855–5000; fax 514–                Airbus SAS, Airworthiness Office–EAL,                 (EASA), which is the Technical Agent
                                           855–7401; email thd.crj@                                1 Rond Point Maurice Bellonte, 31707                  for the Member States of the European
                                           aero.bombardier.com; Internet http://                   Blagnac Cedex, France; telephone: +33 5               Union, has issued European
                                           www.bombardier.com.                                     61 93 36 96; fax: +33 5 61 93 45 80;                  Airworthiness Directive 2015–0212,
ehiers on DSK5VPTVN1PROD with RULES




                                              (4) You may view this service information            email: airworthiness.A330-A340@                       dated November 4, 2015, to correct an
                                           at the FAA, Transport Airplane Directorate,                                                                   unsafe condition for all Airbus Model
                                           1601 Lind Avenue SW., Renton, WA. For
                                                                                                   airbus.com; Internet: http://
                                                                                                   www.airbus.com. You may view this                     A330–200 Freighter, –200, and –300
                                           information on the availability of this
                                           material at the FAA, call 425–227–1221.                 referenced service information at the                 series airplanes. The MCAI states:
                                              (5) You may view this service information            FAA, Transport Airplane Directorate,                    Airbus quality controls identified that
                                           that is incorporated by reference at the                1601 Lind Avenue SW., Renton, WA.                     several structural parts, intended for cargo or



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                                           51326                  Federal Register / Vol. 81, No. 150 / Thursday, August 4, 2016 / Rules and Regulations

                                           cabin compartment installation, were                                   treatment, and, depending on findings,                      Related Service Information Under 1
                                           manufactured from improperly heat-treated                              corrective action [replacement].                            CFR Part 51
                                           materials. Subsequent review identified that
                                           some of those parts were installed on                                    You may examine the MCAI in the                             Airbus has issued the following
                                           airplanes manufactured between November                                AD docket on the Internet at http://                        service information:
                                           2011 and February 2013. From February                                  www.regulations.gov by searching for                          • Airbus Service Bulletin A330–53–
                                           2013, Airbus implemented measures into                                                                                             3227, dated August 18, 2015. The
                                           manufacturing processes to ensure detection
                                                                                                                  and locating Docket No. FAA–2016–
                                                                                                                  5460.                                                       service information describes
                                           and to prevent installation of such non-
                                                                                                                                                                              procedures to inspect affected structural
                                           conforming parts.                                                      Comments
                                              A detailed safety assessment was                                                                                                parts in the cargo compartment to
                                           accomplished to identify the possible impact                                                                                       determine if proper heat treatment has
                                                                                                                    We gave the public the opportunity to                     been done, and replacement of parts;
                                           of affected parts on the airplane structure.
                                           The result of this structural analysis
                                                                                                                  participate in developing this AD. We                       and
                                           demonstrated the capability of the affected                            received no comments on the NPRM or                           • Airbus Service Bulletin A330–53–
                                           structure to sustain static limit loads, but                           on the determination of the cost to the                     3228, dated August 18, 2015. The
                                           failed to confirm that the affected structures                         public.                                                     service information describes
                                           met the certified fatigue life.
                                                                                                                  Conclusion                                                  procedures to inspect affected structural
                                              This condition, if not detected and
                                           corrected, could lead to crack initiation and                                                                                      parts in the cabin compartment to
                                           propagation, possibly resulting in reduced                               We reviewed the relevant data and                         determine if proper heat treatment has
                                           structural integrity of the fuselage.                                  determined that air safety and the                          been done, and replacement of parts.
                                              To address this potentially unsafe                                  public interest require adopting this AD                      This service information is reasonably
                                           condition, Airbus issued Service Bulletin                              as proposed except for minor editorial                      available because the interested parties
                                           (SB) SB A330–53–3227 and SB A330–53–                                   changes. We have determined that these                      have access to it through their normal
                                           3228 to provide inspection instructions for                                                                                        course of business or by the means
                                           affected cargo and cabin structural parts
                                                                                                                  minor changes:
                                                                                                                                                                              identified in the ADDRESSES section.
                                           respectively.                                                            • Are consistent with the intent that
                                              For the reasons described above, this                               was proposed in the NPRM for                                Costs of Compliance
                                           [EASA] AD requires a one-time Special                                  correcting the unsafe condition; and
                                           Detailed Inspection (SDI) [eddy current                                                                                              We estimate that this AD affects 20
                                           inspection] to measure the electrical                                    • Do not add any additional burden                        airplanes of U.S. registry.
                                           conductivity of affected structural parts, to                          upon the public than was already                              We estimate the following costs to
                                           identify the presence or absence of heat                               proposed in the NPRM.                                       comply with this AD:
                                                                                                                               ESTIMATED COSTS
                                                                                                                                                                                                    Cost per      Cost on U.S.
                                                                       Action                                                      Labor cost                                 Parts cost            product        operators

                                           Inspection ........................................................   11 work-hours × $85 per hour = $935 ...........                   $0                 $935          $18,700



                                             We estimate the following costs to do                                no definitive data that will enable us to                   no way of determining the number of
                                           any necessary replacements that will be                                provide the cost of replacement parts for                   aircraft that might need this action.
                                           required based on the results of the                                   the on-condition actions specified in
                                           required inspection. We have received                                  this AD, nor the cost of repairs. We have

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

                                           Replacement ..................................        45 work-hours × $85 per hour =               Not Available ................................   Not Available.
                                                                                                   $3,825.



                                              According to the manufacturer, some                                 detail the scope of the Agency’s                            products identified in this rulemaking
                                           of the costs of this AD may be covered                                 authority.                                                  action.
                                           under warranty, thereby reducing the                                      We are issuing this rulemaking under                     Regulatory Findings
                                           cost impact on affected individuals. We                                the authority described in ‘‘Subtitle VII,
                                           do not control warranty coverage for                                                                                                 We determined that this AD will not
                                                                                                                  Part A, Subpart III, Section 44701:                         have federalism implications under
                                           affected individuals. As a result, we                                  General requirements.’’ Under that
                                           have included all available costs in our                                                                                           Executive Order 13132. This AD will
                                                                                                                  section, Congress charges the FAA with                      not have a substantial direct effect on
                                           cost estimate.                                                         promoting safe flight of civil aircraft in                  the States, on the relationship between
                                           Authority for This Rulemaking                                          air commerce by prescribing regulations                     the national government and the States,
                                                                                                                  for practices, methods, and procedures                      or on the distribution of power and
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                                             Title 49 of the United States Code                                   the Administrator finds necessary for                       responsibilities among the various
                                           specifies the FAA’s authority to issue                                 safety in air commerce. This regulation                     levels of government.
                                           rules on aviation safety. Subtitle I,                                  is within the scope of that authority                         For the reasons discussed above, I
                                           section 106, describes the authority of                                because it addresses an unsafe condition                    certify that this AD:
                                           the FAA Administrator. ‘‘Subtitle VII:                                 that is likely to exist or develop on                         1. Is not a ‘‘significant regulatory
                                           Aviation Programs,’’ describes in more                                                                                             action’’ under Executive Order 12866;


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                                                             Federal Register / Vol. 81, No. 150 / Thursday, August 4, 2016 / Rules and Regulations                                             51327

                                             2. Is not a ‘‘significant rule’’ under the            (g) Inspection of Affected Structure in the           August 18, 2015, before further flight, repair
                                           DOT Regulatory Policies and Procedures                  Cargo Compartment                                     using a method approved by the Manager,
                                           (44 FR 11034, February 26, 1979);                          Within 72 months since first flight of the         International Branch, ANM–116, Transport
                                             3. Will not affect intrastate aviation in             airplane, do an eddy current inspection (i.e.,        Airplane Directorate, FAA; or the EASA; or
                                           Alaska; and                                             conductivity measurement) of affected                 Airbus’s EASA DOA.
                                             4. Will not have a significant                        structural parts in the cargo compartment to          (m) Other FAA AD Provisions
                                           economic impact, positive or negative,                  determine if proper heat treatment has been
                                                                                                   done as identified in, and in accordance                 The following provisions also apply to this
                                           on a substantial number of small entities                                                                     AD:
                                           under the criteria of the Regulatory                    with, the Accomplishment Instructions of
                                                                                                   Airbus Service Bulletin A330–53–3227,                    (1) Alternative Methods of Compliance
                                           Flexibility Act.                                        dated August 18, 2015.                                (AMOCs): The Manager, International
                                           List of Subjects in 14 CFR Part 39                                                                            Branch, ANM–116, Transport Airplane
                                                                                                   (h) Replacement of Non-Conforming Parts in            Directorate, FAA, has the authority to
                                             Air transportation, Aircraft, Aviation                the Cargo Compartment                                 approve AMOCs for this AD, if requested
                                           safety, Incorporation by reference,                        If, during the inspection required by              using the procedures found in 14 CFR 39.19.
                                           Safety.                                                 paragraph (g) of this AD, an affected                 In accordance with 14 CFR 39.19, send your
                                                                                                   structural part in the cargo compartment is           request to your principal inspector or local
                                           Adoption of the Amendment                               identified to have a measured value greater           Flight Standards District Office, as
                                             Accordingly, under the authority                      than 26 megasiemens per meter (MS/m), or              appropriate. If sending information directly
                                           delegated to me by the Administrator,                   greater than 44.8% International Annealed             to the International Branch, send it to ATTN:
                                           the FAA amends 14 CFR part 39 as                        Copper Standard (IACS), before further flight,        Vladimir Ulyanov, Aerospace Engineer,
                                           follows:                                                replace the affected structural part with a           International Branch, ANM–116, Transport
                                                                                                   serviceable part, in accordance with the              Airplane Directorate, FAA, 1601 Lind
                                           PART 39—AIRWORTHINESS                                   Accomplishment Instructions of Airbus                 Avenue SW., Renton, WA 98057–3356;
                                           DIRECTIVES                                              Service Bulletin A330–53–3227, dated                  telephone: 425–227–1138; fax: 425–227–
                                                                                                   August 18, 2015.                                      1149. Information may be emailed to: 9-
                                           ■ 1. The authority citation for part 39                 (i) Repair of Non-Conforming Parts in the             ANM-116-AMOC-REQUESTS@faa.gov.
                                           continues to read as follows:                           Cargo Compartment                                     Before using any approved AMOC, notify
                                                                                                                                                         your appropriate principal inspector, or
                                               Authority: 49 U.S.C. 106(g), 40113, 44701.             If, during the inspection required by              lacking a principal inspector, the manager of
                                                                                                   paragraph (g) of this AD, an affected                 the local flight standards district office/
                                           § 39.13   [Amended]                                     structural part in the cargo compartment is           certificate holding district office. The AMOC
                                           ■ 2. The FAA amends § 39.13 by adding                   identified to have a measured value other             approval letter must specifically reference
                                                                                                   than those specified in Figure A–GFAAA,
                                           the following new airworthiness                                                                               this AD.
                                                                                                   Sheet 01, ‘‘Inspection Flowchart,’’ of Airbus
                                           directive (AD):                                                                                                  (2) Contacting the Manufacturer: For any
                                                                                                   Service Bulletin A320–53–3227, dated
                                                                                                                                                         requirement in this AD to obtain corrective
                                           2016–16–01 Airbus: Amendment 39–18599;                  August 18, 2015, before further flight, repair
                                                                                                                                                         actions from a manufacturer, the action must
                                               Docket No. FAA–2016–5460; Directorate               using a method approved by the Manager,
                                                                                                                                                         be accomplished using a method approved
                                               Identifier 2015–NM–188–AD.                          International Branch, ANM–116, Transport
                                                                                                                                                         by the Manager, International Branch, ANM–
                                                                                                   Airplane Directorate, FAA; or the European
                                           (a) Effective Date                                                                                            116, Transport Airplane Directorate, FAA; or
                                                                                                   Aviation Safety Agency (EASA); or Airbus’s
                                             This AD is effective September 8, 2016.                                                                     the EASA; or Airbus’s EASA DOA. If
                                                                                                   EASA Design Organization Approval (DOA).
                                                                                                                                                         approved by the DOA, the approval must
                                           (b) Affected ADs                                        (j) Inspection of Affected Structure in the           include the DOA-authorized signature.
                                             None.                                                 Cabin Compartment                                        (3) Required for Compliance (RC): If any
                                                                                                      Within 72 months since first flight of the         service information contains procedures or
                                           (c) Applicability                                                                                             tests that are identified as RC, those
                                                                                                   airplane, do an eddy current inspection of
                                              This AD applies to the Airbus airplanes              affected structural parts in the cabin                procedures and tests must be done to comply
                                           identified in paragraphs (c)(1), (c)(2), and            compartment to determine if proper heat               with this AD; any procedures or tests that are
                                           (c)(3) of this AD, certificated in any category,        treatment has been done as identified in, and         not identified as RC are recommended. Those
                                           manufacturer serial numbers 1175, 1180,                 in accordance with, the Accomplishment                procedures and tests that are not identified
                                           1287 through 1475 inclusive, 1478, 1480,                Instructions of Airbus Service Bulletin A330–         as RC may be deviated from using accepted
                                           1483, and 1506.                                         53–3228, dated August 18, 2015.                       methods in accordance with the operator’s
                                              (1) Model A330–223F and –243F airplanes.                                                                   maintenance or inspection program without
                                              (2) Model A330–201, –202, –203, –223, and            (k) Replacement of Non-Conforming Parts in            obtaining approval of an AMOC, provided
                                           –243 airplanes.                                         the Cabin Compartment                                 the procedures and tests identified as RC can
                                              (3) Model A330–301, –302, –303, –321,                   If, during the inspection required by              be done and the airplane can be put back in
                                           –322, –323, –341, –342, and –343 airplanes.             paragraph (j) of this AD, an affected                 an airworthy condition. Any substitutions or
                                           (d) Subject                                             structural part in the cabin compartment is           changes to procedures or tests identified as
                                                                                                   identified to have a measured value greater           RC require approval of an AMOC.
                                             Air Transport Association (ATA) of
                                           America Code 53, Fuselage.                              than 26 MS/m or greater than 44.8% IACS,
                                                                                                                                                         (n) Related Information
                                                                                                   before further flight, replace the affected
                                           (e) Reason                                              structural part with a serviceable part, in             Refer to Mandatory Continuing
                                              This AD was prompted by a report of a                accordance with the Accomplishment                    Airworthiness Information (MCAI) EASA AD
                                           manufacturing defect (i.e. improperly heat              Instructions of Airbus Service Bulletin A330–         2015–0212, dated November 4, 2015, for
                                           treated materials) that affects the durability of       53–3228, dated August 18, 2015.                       related information. You may examine the
                                           affected parts in the cargo and cabin                                                                         MCAI on the Internet at http://
                                                                                                   (l) Repair of Non-Conforming Parts in the             www.regulations.gov by searching for and
                                           compartment. We are issuing this AD to                  Cabin Compartment
                                           prevent crack initiation and propagation,                                                                     locating Docket No. FAA–2016–5460.
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                                           which could result in reduced structural                   If, during the inspection required by
                                                                                                   paragraph (j) of this AD, an affected                 (o) Material Incorporated by Reference
                                           integrity of the fuselage.
                                                                                                   structural part in the cabin compartment is              (1) The Director of the Federal Register
                                           (f) Compliance                                          identified to have a measured value other             approved the incorporation by reference
                                              Comply with this AD within the                       than those specified in Figure A–GFAAA,               (IBR) of the service information listed in this
                                           compliance times specified, unless already              Sheet 01, ‘‘Inspection Flowchart,’’ of Airbus         paragraph under 5 U.S.C. 552(a) and 1 CFR
                                           done.                                                   Service Bulletin A320–53–3228, dated                  part 51.



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                                           51328             Federal Register / Vol. 81, No. 150 / Thursday, August 4, 2016 / Rules and Regulations

                                              (2) You must use this service information            sealant to cover the nuts, washers, and               Discussion
                                           as applicable to do the actions required by             stud ends at the FQTU attachments in
                                           this AD, unless this AD specifies otherwise.            each main wing tank. This AD also                        We issued a notice of proposed
                                              (i) Airbus Service Bulletin A330–53–3227,            requires revising the maintenance or                  rulemaking (NPRM) to amend 14 CFR
                                           dated August 18, 2015.                                                                                        part 39 by adding an AD that would
                                              (ii) Airbus Service Bulletin A330–53–3228,
                                                                                                   inspection program, as applicable, by
                                                                                                   incorporating a fuel airworthiness                    apply to all Fokker Services B.V. Model
                                           dated August 18, 2015.
                                                                                                   limitation item and a critical design                 F.28 Mark 1000, 2000, 3000, and 4000
                                              (3) For service information identified in
                                           this AD, contact Airbus SAS, Airworthiness              configuration control limitation                      airplanes. The NPRM published in the
                                           Office—EAL, 1 Rond Point Maurice Bellonte,              (CDCCL). We are issuing this AD to                    Federal Register on January 20, 2016
                                           31707 Blagnac Cedex, France; telephone: +33             prevent an ignition source in the wing                (81 FR 3056) (‘‘the NPRM’’).
                                           5 61 93 36 96; fax: +33 5 61 93 45 80; email:           fuel tank vapor space, which could                       The European Aviation Safety Agency
                                           airworthiness.A330-A340@airbus.com;                     result in a wing fuel tank explosion and              (EASA), which is the Technical Agent
                                           Internet: http://www.airbus.com.                        consequent loss of the airplane.                      for the Member States of the European
                                              (4) You may view this service information
                                           at the FAA, Transport Airplane Directorate,             DATES:  This AD is effective September 8,             Union, has issued EASA Airworthiness
                                           1601 Lind Avenue SW., Renton, WA. For                   2016.                                                 Directive 2014–0106, dated May 7, 2014
                                           information on the availability of this                                                                       (referred to after this the Mandatory
                                           material at the FAA, call 425–227–1221.
                                                                                                     The Director of the Federal Register                Continuing Airworthiness Information,
                                              (5) You may view this service information            approved the incorporation by reference               or ‘‘the MCAI’’), to correct an unsafe
                                           that is incorporated by reference at the                of certain publications listed in this AD             condition for all Fokker Services B.V.
                                           National Archives and Records                           as of September 8, 2016.                              Model F.28 Mark 1000, 2000, 3000, and
                                           Administration (NARA). For information on                                                                     4000 airplanes. The MCAI states:
                                                                                                   ADDRESSES:   For service information
                                           the availability of this material at NARA, call
                                           202–741–6030, or go to: http://                         identified in this final rule, contact                   Prompted by an accident * * *, the
                                           www.archives.gov/federal-register/cfr/ibr-              Fokker Services B.V., Technical                       Federal Aviation Administration (FAA)
                                           locations.html.                                         Services Dept., P.O. Box 1357, 2130 EL                published Special Federal Aviation
                                                                                                   Hoofddorp, the Netherlands; telephone                 Regulation (SFAR) 88 [(66 FR 23086, May 7,
                                             Issued in Renton, Washington, on July 21,
                                                                                                   +31 (0)88–6280–350; fax +31 (0)88–                    2001)], and the Joint Aviation Authorities
                                           2016.
                                                                                                   6280–111; email technicalservices@                    (JAA) published Interim Policy INT/POL/25/
                                           Michael Kaszycki,                                                                                             12.
                                                                                                   fokker.com; Internet http://
                                           Acting Manager, Transport Airplane                                                                               The review conducted by Fokker Services
                                                                                                   www.myfokkerfleet.com. You may view
                                           Directorate, Aircraft Certification Service.                                                                  on the Fokker F28 design, in response to
                                                                                                   this referenced service information at
                                           [FR Doc. 2016–18168 Filed 8–3–16; 8:45 am]                                                                    these regulations, revealed that insufficient
                                                                                                   the FAA, Transport Airplane                           measures were taken to ensure the correct
                                           BILLING CODE 4910–13–P
                                                                                                   Directorate, 1601 Lind Avenue SW.,                    locking of the attachments of the Fuel
                                                                                                   Renton, WA. For information on the                    Quantity Tank Units (FQTUs). When a FQTU
                                                                                                   availability of this material at the FAA,             becomes loose, this could lead to insufficient
                                           DEPARTMENT OF TRANSPORTATION
                                                                                                   call 425–227–1221. It is also available               clearance between the FQTU and the
                                           Federal Aviation Administration                         on the Internet at http://                            adjacent tank structure or other metal parts
                                                                                                   www.regulations.gov by searching for                  and, under certain conditions, create an
                                                                                                   and locating Docket No. FAA–2015–                     ignition source inside the wing fuel tank
                                           14 CFR Part 39                                                                                                vapour space.
                                                                                                   8469.
                                           [Docket No. FAA–2015–8469; Directorate                                                                           This condition, if not detected and
                                           Identifier 2014–NM–105–AD; Amendment                    Examining the AD Docket                               corrected, could result in a wing fuel tank
                                           39–18602; AD 2016–16–04]                                                                                      explosion and consequent loss of the
                                                                                                     You may examine the AD docket on                    aeroplane.
                                           RIN 2120–AA64                                           the Internet at http://                                  To address this potential unsafe condition,
                                                                                                   www.regulations.gov by searching for                  Fokker Services developed a modification to
                                           Airworthiness Directives; Fokker                        and locating Docket No. FAA–2015–                     ensure that each FQTU remains properly
                                           Services B.V. Airplanes                                 8469; or in person at the Docket                      attached.
                                           AGENCY:  Federal Aviation                               Management Facility between 9 a.m.                       For the reasons described above, this
                                                                                                   and 5 p.m., Monday through Friday,                    [EASA] AD requires the application of
                                           Administration (FAA), Department of                                                                           sealant covering the nuts, washers and stud
                                           Transportation (DOT).                                   except Federal holidays. The AD docket
                                                                                                                                                         ends at the FQTU attachment in each wing
                                           ACTION: Final rule.                                     contains this AD, the regulatory                      tank [and a revision to the maintenance or
                                                                                                   evaluation, any comments received, and                inspection program, as applicable, to
                                           SUMMARY:   We are adopting a new                        other information. The street address for             incorporate a fuel airworthiness limitation
                                           airworthiness directive (AD) for all                    the Docket Office (telephone 800–647–                 item and a CDCCL]. More information on this
                                           Fokker Services B.V. Model F.28 Mark                    5527) is Docket Management Facility,                  subject can be found in Fokker Services All
                                           1000, 2000, 3000, and 4000 airplanes.                   U.S. Department of Transportation,                    Operators Message AOF28.038#02.
                                           This AD was prompted by a design                        Docket Operations, M–30, West
                                           review that revealed insufficient                       Building Ground Floor, Room W12–140,                    You may examine the MCAI in the
                                           measures were taken to ensure the                       1200 New Jersey Avenue SE.,                           AD docket on the Internet at http://
                                           correct locking of the attachments of the               Washington, DC 20590.                                 www.regulations.gov by searching for
                                           fuel quantity tank units (FQTUs) in each                                                                      and locating Docket No. FAA–2015–
                                           wing tank. When an FQTU becomes                         FOR FURTHER INFORMATION CONTACT:   Tom                8469.
                                           loose, this could lead to insufficient                  Rodriguez, Aerospace Engineer,
                                                                                                                                                         Comments
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                                           clearance between the FQTU and the                      International Branch, ANM–116,
                                           adjacent tank structure or other metal                  Transport Airplane Directorate, FAA,                    We gave the public the opportunity to
                                           parts, and under certain conditions,                    1601 Lind Avenue SW., Renton, WA                      participate in developing this AD. We
                                           create an ignition source inside the wing               98057–3356; telephone 425–227–1137;                   received no comments on the NPRM or
                                           fuel vapor space. This AD requires                      fax 425–227–1149.                                     on the determination of the cost to the
                                           modifying the FQTUs by applying                         SUPPLEMENTARY INFORMATION:                            public.


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Document Created: 2016-08-04 02:53:00
Document Modified: 2016-08-04 02:53:00
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 September 8, 2016.
ContactVladimir Ulyanov, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone: 425-227-1138; fax: 425-227-1149.
FR Citation81 FR 51325 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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