82_FR_43105 82 FR 42929 - Airworthiness Directives; Airbus Airplanes

82 FR 42929 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 82, Issue 176 (September 13, 2017)

Page Range42929-42932
FR Document2017-19301

We are superseding Airworthiness Directive (AD) 2017-13-12, which applied to all Airbus Model A318 and A319 series airplanes; Model A320-211, -212, -214, -231, -232, and -233 airplanes; and Model A321- 111, -112, -131, -211, -212, -213, -231, and -232 airplanes. AD 2017- 13-12 required modification or replacement of certain side stay assemblies of the main landing gear (MLG). This new AD clarifies the formatting of a figure in the published version of AD 2017-13-12. This new AD was prompted by reports indicating that affected parties misinterpreted the applicability of the affected part numbers due to the formatting of a figure in the published version of AD 2017-13-12, which could result in a negative effect on compliance. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 82 Issue 176 (Wednesday, September 13, 2017)
[Federal Register Volume 82, Number 176 (Wednesday, September 13, 2017)]
[Rules and Regulations]
[Pages 42929-42932]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-19301]



========================================================================
Rules and Regulations
                                                Federal Register
________________________________________________________________________

This section of the FEDERAL REGISTER contains regulatory documents 
having general applicability and legal effect, most of which are keyed 
to and codified in the Code of Federal Regulations, which is published 
under 50 titles pursuant to 44 U.S.C. 1510.

The Code of Federal Regulations is sold by the Superintendent of Documents. 

========================================================================


Federal Register / Vol. 82, No. 176 / Wednesday, September 13, 2017 / 
Rules and Regulations

[[Page 42929]]



DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0809; Product Identifier 2017-NM-094-AD; Amendment 
39-19030; AD 2017-18-21]
RIN 2120-AA64


Airworthiness Directives; Airbus Airplanes

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

ACTION: Final rule; request for comments.

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

SUMMARY: We are superseding Airworthiness Directive (AD) 2017-13-12, 
which applied to all Airbus Model A318 and A319 series airplanes; Model 
A320-211, -212, -214, -231, -232, and -233 airplanes; and Model A321-
111, -112, -131, -211, -212, -213, -231, and -232 airplanes. AD 2017-
13-12 required modification or replacement of certain side stay 
assemblies of the main landing gear (MLG). This new AD clarifies the 
formatting of a figure in the published version of AD 2017-13-12. This 
new AD was prompted by reports indicating that affected parties 
misinterpreted the applicability of the affected part numbers due to 
the formatting of a figure in the published version of AD 2017-13-12, 
which could result in a negative effect on compliance. We are issuing 
this AD to address the unsafe condition on these products.

DATES: This AD is effective September 28, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of August 9, 
2017 (82 FR 30949, July 5, 2017).
    We must receive comments on this AD by October 30, 2017.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax: 202-493-2251.
     Mail: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC 20590.
     Hand Delivery: U.S. Department of Transportation, Docket 
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New 
Jersey Avenue SE., Washington, DC, between 9 a.m. and 5 p.m., Monday 
through Friday, except Federal holidays.
    For Airbus service information identified in this final rule, 
contact Airbus, Airworthiness Office-EIAS, 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.
    For Messier-Dowty service information identified in this final 
rule, contact Messier-Dowty: Messier Services Americas, Customer 
Support Center, 45360 Severn Way, Sterling, VA 20166-8910; telephone: 
703-450-8233; fax: 703-404-1621; Internet: https://techpubs.services/messier-dowty.com.
    You may view this referenced service information at the FAA, 
Transport Standards Branch, 1601 Lind Avenue SW., Renton, WA. For 
information on the availability of this material at the FAA, call 425-
227-1221. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0809.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0809; 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: Sanjay Ralhan, Aerospace Engineer, 
International Section, Transport Standards Branch, FAA, 1601 Lind 
Avenue SW., Renton, WA 98057-3356; telephone 425-227-1405; fax 425-227-
1149.

SUPPLEMENTARY INFORMATION: 

Discussion

    On June 19, 2017, we issued AD 2017-13-12, Amendment 39-18942 (82 
FR 30949, July 5, 2017) (``AD 2017-13-12''), which applied to all 
Airbus Model A318 series airplanes and A319 series airplanes; Model 
A320-211, -212, -214, -231, -232, and -233 airplanes; and Model A321-
111, -112, -131, -211, -212, -213, -231, and -232 airplanes. AD 2017-
13-12 was prompted by an evaluation by the design approval holder 
(DAH), which indicates that the main landing gear (MLG) does not comply 
with certification specifications, which could result in a locking 
failure of the MLG side stay. AD 2017-13-12 required modification or 
replacement of certain MLG side stay assemblies. We issued AD 2017-13-
12 prevent possible collapse of the MLG during takeoff and landing.
    Since we issued AD 2017-13-12, we have received reports indicating 
that affected parties misinterpreted the applicability of the affected 
part numbers due to the formatting of figure 1 to paragraphs (g), (h), 
and (i) in the published version of AD 2017-13-12, which could result 
in a negative effect on compliance. Therefore, we have determined that 
clarification of the formatting of the published figure is necessary.
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA AD 
2016-0018R1, dated September 14, 2016 (referred to after this as the 
Mandatory Continuing Airworthiness Information, or ``the MCAI''), to 
correct an unsafe condition for all Airbus Model A318 and A319 series 
airplanes; Model A320-211, -212, -214, -231, -232, and -233 airplanes; 
and Model A321-111, -112, -131, -211, -212, -213, -231, and -232 
airplanes. The EASA AD is referenced in AD 2017-13-12. EASA has not

[[Page 42930]]

revised its AD since the issuance of AD 2017-13-12.
    You may examine the MCAI in the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0809.

Related Service Information Under 1 CFR Part 51

    We have reviewed the following service information.
     Airbus Service Bulletin A320-32-1429, Revision 01, dated 
February 29, 2016.
     Messier-Bugatti-Dowty Service Bulletin 200-32-315, dated 
April 24, 2015.
     Messier-Bugatti-Dowty Service Bulletin 201-32-63, dated 
April 24, 2015.
    The service information describes procedures for modifying the MLG 
side stay assembly. The Messier-Bugatti-Dowty documents are distinct 
since they apply to different airplane models. This service information 
is reasonably available because the interested parties have access to 
it through their normal course of business or by the means identified 
in the ADDRESSES section.

FAA's Determination and Requirements of This AD

    This product has been approved by the aviation authority of another 
country, and is approved for operation in the United States. Pursuant 
to our bilateral agreement with the State of Design Authority, we have 
been notified of the unsafe condition described in the MCAI and service 
information referenced above. We are issuing this AD because we 
evaluated all pertinent information and determined the unsafe condition 
exists and is likely to exist or develop on other products of the same 
type design.

FAA's Justification and Determination of the Effective Date

    We are superseding AD 2017-13-12 to clarify the formatting of a 
figure in the regulatory text of the published AD. No other changes 
have been made to AD 2017-13-12. Therefore, we determined that notice 
and opportunity for prior public comment are unnecessary.

Comments Invited

    This AD is a final rule that involves requirements affecting flight 
safety, and we did not precede it by notice and opportunity for public 
comment. We invite you to send any written relevant data, views, or 
arguments about this AD. Send your comments to an address listed under 
the ADDRESSES section. Include ``Docket No. FAA-2017-0809; Product 
Identifier 2017-NM-094-AD'' at the beginning of your comments. We 
specifically invite comments on the overall regulatory, economic, 
environmental, and energy aspects of this AD. We will consider all 
comments received by the closing date and may amend this AD because of 
those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this AD.

Costs of Compliance

    We estimate that this AD affects 959 airplanes of U.S. registry. 
This AD adds no new economic burden to AD 2017-13-12. 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
----------------------------------------------------------------------------------------------------------------
Replacement or modification (retained   9 work-hours x $85 per           $14,104         $14,869     $14,259,371
 actions from AD 2017-13-12).            hour = $765.
----------------------------------------------------------------------------------------------------------------

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. ``Subtitle VII: Aviation 
Programs,'' describes in more detail the scope of the Agency's 
authority.
    We are issuing this rulemaking under the authority described in 
``Subtitle VII, Part A, Subpart III, Section 44701: General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.
    This AD is issued in accordance with authority delegated by the 
Executive Director, Aircraft Certification Service, as authorized by 
FAA Order 8000.51C. In accordance with that order, issuance of ADs is 
normally a function of the Compliance and Airworthiness Division, but 
during this transition period, the Executive Director has delegated the 
authority to issue ADs applicable to transport category airplanes to 
the Director of the System Oversight Division.

Regulatory Findings

    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 removing airworthiness directive (AD)

[[Page 42931]]

2017-13-12, Amendment 39-18942 (82 FR 30949, July 5, 2017), and adding 
the following new AD:

2017-18-21 Airbus: Amendment 39-19030; Docket No. FAA-2017-0809; 
Product Identifier 2017-NM-094-AD.

(a) Effective Date

    This AD is effective September 28, 2017.

(b) Affected ADs

    This AD replaces AD 2017-13-12, Amendment 39-18942 (82 FR 30949, 
July 5, 2017) (``AD 2017-13-12'').

(c) Applicability

    This AD applies to the airplanes identified in paragraphs 
(c)(1), (c)(2), (c)(3), and (c)(4) of this AD, certificated in any 
category, all manufacturer serial numbers.
    (1) Airbus Model A318-111, -112, -121, and -122 airplanes.
    (2) Airbus Model A319-111, -112, -113, -114, -115, -131, -132, 
and -133 airplanes.
    (3) Airbus Model A320-211, -212, -214, -231, -232, and -233 
airplanes.
    (4) Airbus Model A321-111, -112, -131, -211, -212, -213, -231, 
and -232 airplanes.

(d) Subject

    Air Transport Association (ATA) of America Code 32, Landing 
Gear.

(e) Reason

    This AD was prompted by an evaluation by the design approval 
holder that indicates that the main landing gear (MLG) does not 
comply with certification specifications, which could result in a 
locking failure of the MLG side stay. We are issuing this AD to 
prevent possible collapse of the MLG during takeoff and landing.

(f) Compliance

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

(g) Retained Modification or Replacement, With Revised Figure 
Formatting

    This paragraph restates the requirements of paragraph (g) of AD 
2017-13-12, with revised figure formatting. Within 120 months after 
August 9, 2017 (the effective date of AD 2017-13-12), accomplish the 
action specified in paragraph (g)(1) or (g)(2) of this AD.
    (1) Modify each MLG side stay assembly having a part number 
listed in figure 1 to paragraphs (g), (h), and (i) of this AD, in 
accordance with the Accomplishment Instructions of Airbus Service 
Bulletin A320-32-1429, Revision 01, dated February 29, 2016, and the 
service information specified in paragraph (g)(1)(i) or (g)(1)(ii) 
of this AD, as applicable. The modification may be done ``off 
wing,'' provided the modified MLG is reinstalled on the airplane.
    (i) For Model A318 Ssries airplanes; Model A319 series 
airplanes; and Model A320-211, -212, -214, -231, -232, and -233 
airplanes: Messier-Bugatti-Dowty Service Bulletin 200-32-315, dated 
April 24, 2015.
    (ii) For Model A321 series airplanes: Messier-Bugatti-Dowty 
Service Bulletin 201-32-63, dated April 24, 2015.
    (2) Replace the MLG side stay assembly with a side stay assembly 
that has been modified in accordance with paragraph (g)(1) of this 
AD. Do the replacement using a method approved by the Manager, 
International Section, Transport Standards Branch, FAA; or the 
European Aviation Safety Agency (EASA); or Airbus's EASA Design 
Organization Approval (DOA).

    Note 1 to paragraph (g)(2) of this AD: Additional guidance for 
the replacement can be found in Chapter 32 of the Airbus A318/A319/
A320/A321 Aircraft Maintenance Manual.

             Figure 1 to Paragraphs (g), (h), and (i) of This AD--Affected MLG Side Stay Assemblies
----------------------------------------------------------------------------------------------------------------
                                                                                                  Strike  number
            Models                                 Affected part Nos.  (P/N)                      not  cancelled
----------------------------------------------------------------------------------------------------------------
A318-111, A318-112, A318-121,  201166001-xxx \1\................................................              12
 A318-122, A319-111, A319-     201166002-xxx.\1\................................................
 112, A319-113, A319-114,      201166003-xxx.\1\................................................
 A319-115, A319-131, A319-     201166004-xxx.\1\................................................
 132, A319-133, A320-211,      201166005-xxx.\1\................................................
 A320-212, A320-214, A320-
 231, A320-232, and A320-233
 airplanes.
                               201166006-xxx.\1\
                               201166007-xxx.\1\
                               201166008-xxx.\1\
                               201166009-xxx.\1\
                               201166010-xxx.\1\
                               201166011-xxx.\1\
                               201166012-xxx.\2\
                               201166013-000 through 201166013-030 inclusive.\2\
                               201166014-000 through 201166014-030 inclusive.\2\
A321-111, A321-112, and A321-  201390001-000 through 201390001-040 inclusive.\2\                              15
 131 airplanes.                201390002-000 through 201390002-040 inclusive.\2\................
                               201527001-000 through 201527001-025 inclusive.\2\
                               201527002-000 through 201527002-025 inclusive.\2\
A321-211, A321-212, A321-213,  201524001-000 through 201524001-035 inclusive.\2\                              15
 A321-231, and A321-232        201524002-000 through 201524002-035 inclusive.\2\................
 airplanes.                    201660001-000 through 201660001-030 inclusive.\2\................
                               201660002-000 through 201660002-030 inclusive.\2\................
----------------------------------------------------------------------------------------------------------------
\1\ The `xxx' used in this figure can be any 3-digit combination.
\2\ Units having a P/N with no dash number after the first 9 digits are also affected. Units having a P/N with
  the first 9 digits and a dash number higher than those listed, are not affected by the requirements of this
  AD.

(h) Retained Provisions for Unaffected Airplanes, With No Changes

    This paragraph restates the provisions of paragraph (h) of AD 
2017-13-12, with no changes. An airplane on which Airbus 
Modification (Mod) 156646, Airbus Mod 161202, or Airbus Mod 161346 
has been embodied in production is not affected by the requirements 
of paragraph (g) of this AD, provided it is determined that no part 
having a part number identified in figure 1 to paragraphs (g), (h), 
and (i) of this AD has been installed on that airplane since the 
date of issuance of the original certificate of airworthiness or the 
original export certificate of airworthiness. A review of the 
airplane maintenance records is acceptable to make this 
determination, provided that these records are accurate and can be 
relied upon to conclusively make that determination.

(i) Retained Parts Installation Prohibition, With No Changes

    This paragraph restates the requirements of paragraph (i) of AD 
2017-13-12, with no changes. As of August 9, 2017 (the effective 
date of AD 2017-13-12), do not install on any airplane, an MLG side 
stay assembly having a part number, with the strike number not 
cancelled, as identified in figure 1 to paragraphs (g), (h), and (i) 
of this AD, unless

[[Page 42932]]

it has been modified in accordance with the requirements of 
paragraph (g) of this AD.

(j) Retained Credit for Previous Actions, With No Changes

    This paragraph restates the provisions of paragraph (j) of AD 
2017-13-12, with no changes. This paragraph provides credit for 
actions required by paragraph (g) of this AD, if those actions were 
performed before August 9, 2017 (the effective date of AD 2017-13-
12), using Airbus Service Bulletin A320-32-1429, dated September 10, 
2015.

(k) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Section, Transport Standards Branch, FAA, has the 
authority to approve AMOCs for this AD, if requested using the 
procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, 
send your request to your principal inspector or local Flight 
Standards District Office, as appropriate. If sending information 
directly to the manager of the International Section, send it to the 
attention of the person identified in paragraph (l)(2) of this AD. 
Information may be emailed to: [email protected]. 
Before using any approved AMOC, notify your appropriate principal 
inspector, or lacking a principal inspector, the manager of the 
local flight standards district office/certificate holding district 
office.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, International 
Section, Transport Standards Branch, FAA; or 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.

(l) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA AD 2016-0018R1, dated September 14, 2016, for related 
information. You may examine the MCAI on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-
2017-0809.
    (2) For more information about this AD, contact Sanjay Ralhan, 
Aerospace Engineer, International Section, Transport Standards 
Branch, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 
425-227-1405; fax 425-227-1149.
    (3) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (m)(3), (m)(4), and (m)(5) of this AD.

(m) 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.
    (3) The following service information was approved for IBR on 
August 9, 2017 (82 FR 30949, July 5, 2017).
    (i) Airbus Service Bulletin A320-32-1429, Revision 01, dated 
February 29, 2016.
    (ii) Messier-Bugatti-Dowty Service Bulletin 200-32-315, dated 
April 24, 2015.
    (iii) Messier-Bugatti-Dowty Service Bulletin 201-32-63, dated 
April 24, 2015.
    (4) For Airbus service information identified in this AD, 
contact Airbus, Airworthiness Office--EIAS, 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.
    (5) For Messier-Dowty service information identified in this AD, 
contact Messier-Dowty: Messier Services Americas, Customer Support 
Center, 45360 Severn Way, Sterling, VA 20166-8910; telephone: 703-
450-8233; fax: 703-404-1621; Internet: https://techpubs.services/messier-dowty.com.
    (6) You may view this service information at the FAA, Transport 
Standards Branch, 1601 Lind Avenue SW., Renton, WA. For information 
on the availability of this material at the FAA, call 425-227-1221.
    (7) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to http://www.archives.gov/federal-register/cfr/ibr-locations.html.


    Issued in Renton, Washington, on August 31, 2017.
Dionne Palermo,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2017-19301 Filed 9-12-17; 8:45 am]
 BILLING CODE 4910-13-P



                                                                                                                                                                                             42929

                                              Rules and Regulations                                                                                         Federal Register
                                                                                                                                                            Vol. 82, No. 176

                                                                                                                                                            Wednesday, September 13, 2017



                                              This section of the FEDERAL REGISTER                    ADDRESSES:   You may send comments,                   Docket Operations, M–30, West
                                              contains regulatory documents having general            using the procedures found in 14 CFR                  Building Ground Floor, Room W12–140,
                                              applicability and legal effect, most of which           11.43 and 11.45, by any of the following              1200 New Jersey Avenue SE.,
                                              are keyed to and codified in the Code of                methods:                                              Washington, DC 20590.
                                              Federal Regulations, which is published under             • Federal eRulemaking Portal: Go to                 FOR FURTHER INFORMATION CONTACT:
                                              50 titles pursuant to 44 U.S.C. 1510.                   http://www.regulations.gov. Follow the                Sanjay Ralhan, Aerospace Engineer,
                                              The Code of Federal Regulations is sold by              instructions for submitting comments.                 International Section, Transport
                                              the Superintendent of Documents.                          • Fax: 202–493–2251.                                Standards Branch, FAA, 1601 Lind
                                                                                                        • Mail: U.S. Department of                          Avenue SW., Renton, WA 98057–3356;
                                                                                                      Transportation, Docket Operations, M–                 telephone 425–227–1405; fax 425–227–
                                              DEPARTMENT OF TRANSPORTATION                            30, West Building Ground Floor, Room                  1149.
                                                                                                      W12–140, 1200 New Jersey Avenue SE.,
                                              Federal Aviation Administration                                                                               SUPPLEMENTARY INFORMATION:
                                                                                                      Washington, DC 20590.
                                                                                                        • Hand Delivery: U.S. Department of                 Discussion
                                              14 CFR Part 39                                          Transportation, Docket Operations, M–
                                                                                                      30, West Building Ground Floor, Room                     On June 19, 2017, we issued AD
                                              [Docket No. FAA–2017–0809; Product                      W12–140, 1200 New Jersey Avenue SE.,                  2017–13–12, Amendment 39–18942 (82
                                              Identifier 2017–NM–094–AD; Amendment                    Washington, DC, between 9 a.m. and 5                  FR 30949, July 5, 2017) (‘‘AD 2017–13–
                                              39–19030; AD 2017–18–21]                                p.m., Monday through Friday, except                   12’’), which applied to all Airbus Model
                                                                                                      Federal holidays.                                     A318 series airplanes and A319 series
                                              RIN 2120–AA64                                             For Airbus service information                      airplanes; Model A320–211, –212, –214,
                                                                                                      identified in this final rule, contact                –231, –232, and –233 airplanes; and
                                              Airworthiness Directives; Airbus                        Airbus, Airworthiness Office–EIAS, 1                  Model A321–111, –112, –131, –211,
                                              Airplanes                                               Rond Point Maurice Bellonte, 31707                    –212, –213, –231, and –232 airplanes.
                                                                                                      Blagnac Cedex, France; telephone: +33 5               AD 2017–13–12 was prompted by an
                                              AGENCY:  Federal Aviation                                                                                     evaluation by the design approval
                                              Administration (FAA), Department of                     61 93 36 96; fax: +33 5 61 93 44 51;
                                                                                                      email: account.airworth-eas@                          holder (DAH), which indicates that the
                                              Transportation (DOT).                                                                                         main landing gear (MLG) does not
                                                                                                      airbus.com; Internet: http://
                                              ACTION: Final rule; request for                                                                               comply with certification specifications,
                                                                                                      www.airbus.com.
                                              comments.                                                 For Messier-Dowty service                           which could result in a locking failure
                                                                                                      information identified in this final rule,            of the MLG side stay. AD 2017–13–12
                                              SUMMARY:    We are superseding
                                                                                                      contact Messier-Dowty: Messier                        required modification or replacement of
                                              Airworthiness Directive (AD) 2017–13–
                                                                                                      Services Americas, Customer Support                   certain MLG side stay assemblies. We
                                              12, which applied to all Airbus Model
                                                                                                      Center, 45360 Severn Way, Sterling, VA                issued AD 2017–13–12 prevent possible
                                              A318 and A319 series airplanes; Model
                                                                                                      20166–8910; telephone: 703–450–8233;                  collapse of the MLG during takeoff and
                                              A320–211, –212, –214, –231, –232, and
                                                                                                      fax: 703–404–1621; Internet: https://                 landing.
                                              –233 airplanes; and Model A321–111,
                                                                                                      techpubs.services/messier-dowty.com.                     Since we issued AD 2017–13–12, we
                                              –112, –131, –211, –212, –213, –231, and
                                                                                                        You may view this referenced service                have received reports indicating that
                                              –232 airplanes. AD 2017–13–12
                                                                                                      information at the FAA, Transport                     affected parties misinterpreted the
                                              required modification or replacement of
                                                                                                      Standards Branch, 1601 Lind Avenue                    applicability of the affected part
                                              certain side stay assemblies of the main
                                                                                                      SW., Renton, WA. For information on                   numbers due to the formatting of figure
                                              landing gear (MLG). This new AD
                                                                                                      the availability of this material at the              1 to paragraphs (g), (h), and (i) in the
                                              clarifies the formatting of a figure in the
                                                                                                      FAA, call 425–227–1221. It is also                    published version of AD 2017–13–12,
                                              published version of AD 2017–13–12.
                                                                                                      available on the Internet at http://                  which could result in a negative effect
                                              This new AD was prompted by reports
                                                                                                      www.regulations.gov by searching for                  on compliance. Therefore, we have
                                              indicating that affected parties
                                                                                                      and locating Docket No. FAA–2017–                     determined that clarification of the
                                              misinterpreted the applicability of the
                                                                                                      0809.                                                 formatting of the published figure is
                                              affected part numbers due to the
                                                                                                                                                            necessary.
                                              formatting of a figure in the published                 Examining the AD Docket                                  The European Aviation Safety Agency
                                              version of AD 2017–13–12, which could                     You may examine the AD docket on                    (EASA), which is the Technical Agent
                                              result in a negative effect on                          the Internet at http://                               for the Member States of the European
                                              compliance. We are issuing this AD to                   www.regulations.gov by searching for                  Union, has issued EASA AD 2016–
                                              address the unsafe condition on these                   and locating Docket No. FAA–2017–                     0018R1, dated September 14, 2016
                                              products.                                               0809; or in person at the Docket                      (referred to after this as the Mandatory
                                              DATES:  This AD is effective September                  Management Facility between 9 a.m.                    Continuing Airworthiness Information,
                                              28, 2017.                                               and 5 p.m., Monday through Friday,                    or ‘‘the MCAI’’), to correct an unsafe
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                                                 The Director of the Federal Register                 except Federal holidays. The AD docket                condition for all Airbus Model A318
                                              approved the incorporation by reference                 contains this AD, the regulatory                      and A319 series airplanes; Model A320–
                                              of certain publications listed in this AD               evaluation, any comments received, and                211, –212, –214, –231, –232, and –233
                                              as of August 9, 2017 (82 FR 30949, July                 other information. The street address for             airplanes; and Model A321–111, –112,
                                              5, 2017).                                               the Docket Office (telephone 800–647–                 –131, –211, –212, –213, –231, and –232
                                                 We must receive comments on this                     5527) is Docket Management Facility,                  airplanes. The EASA AD is referenced
                                              AD by October 30, 2017.                                 U.S. Department of Transportation,                    in AD 2017–13–12. EASA has not


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                                              42930        Federal Register / Vol. 82, No. 176 / Wednesday, September 13, 2017 / Rules and Regulations

                                              revised its AD since the issuance of AD                 FAA’s Determination and Requirements                  we did not precede it by notice and
                                              2017–13–12.                                             of This AD                                            opportunity for public comment. We
                                                You may examine the MCAI in the                                                                             invite you to send any written relevant
                                              AD docket on the Internet at http://                      This product has been approved by
                                                                                                                                                            data, views, or arguments about this AD.
                                              www.regulations.gov by searching for                    the aviation authority of another
                                                                                                                                                            Send your comments to an address
                                              and locating Docket No. FAA–2017–                       country, and is approved for operation
                                                                                                                                                            listed under the ADDRESSES section.
                                              0809.                                                   in the United States. Pursuant to our
                                                                                                                                                            Include ‘‘Docket No. FAA–2017–0809;
                                                                                                      bilateral agreement with the State of
                                              Related Service Information Under 1                                                                           Product Identifier 2017–NM–094–AD’’
                                                                                                      Design Authority, we have been notified
                                              CFR Part 51                                                                                                   at the beginning of your comments. We
                                                                                                      of the unsafe condition described in the
                                                                                                                                                            specifically invite comments on the
                                                We have reviewed the following                        MCAI and service information
                                                                                                                                                            overall regulatory, economic,
                                              service information.                                    referenced above. We are issuing this
                                                                                                                                                            environmental, and energy aspects of
                                                • Airbus Service Bulletin A320–32–                    AD because we evaluated all pertinent
                                                                                                                                                            this AD. We will consider all comments
                                              1429, Revision 01, dated February 29,                   information and determined the unsafe
                                                                                                                                                            received by the closing date and may
                                              2016.                                                   condition exists and is likely to exist or
                                                                                                                                                            amend this AD because of those
                                                • Messier-Bugatti-Dowty Service                       develop on other products of the same
                                                                                                                                                            comments.
                                              Bulletin 200–32–315, dated April 24,                    type design.
                                              2015.                                                                                                            We will post all comments we
                                                                                                      FAA’s Justification and Determination                 receive, without change, to http://
                                                • Messier-Bugatti-Dowty Service                       of the Effective Date
                                              Bulletin 201–32–63, dated April 24,                                                                           www.regulations.gov, including any
                                              2015.                                                     We are superseding AD 2017–13–12                    personal information you provide. We
                                                The service information describes                     to clarify the formatting of a figure in              will also post a report summarizing each
                                              procedures for modifying the MLG side                   the regulatory text of the published AD.              substantive verbal contact we receive
                                              stay assembly. The Messier-Bugatti-                     No other changes have been made to AD                 about this AD.
                                              Dowty documents are distinct since                      2017–13–12. Therefore, we determined                  Costs of Compliance
                                              they apply to different airplane models.                that notice and opportunity for prior
                                              This service information is reasonably                  public comment are unnecessary.                         We estimate that this AD affects 959
                                              available because the interested parties                                                                      airplanes of U.S. registry. This AD adds
                                                                                                      Comments Invited
                                              have access to it through their normal                                                                        no new economic burden to AD 2017–
                                              course of business or by the means                        This AD is a final rule that involves               13–12. We estimate the following costs
                                              identified in the ADDRESSES section.                    requirements affecting flight safety, and             to comply with this AD:

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

                                              Replacement or modification (retained ac-              9 work-hours × $85 per hour = $765 .............            $14,104           $14,869     $14,259,371
                                                tions from AD 2017–13–12).



                                              Authority for This Rulemaking                           In accordance with that order, issuance                 3. Will not affect intrastate aviation in
                                                 Title 49 of the United States Code                   of ADs is normally a function of the                  Alaska; and
                                              specifies the FAA’s authority to issue                  Compliance and Airworthiness                            4. Will not have a significant
                                              rules on aviation safety. Subtitle I,                   Division, but during this transition                  economic impact, positive or negative,
                                              section 106, describes the authority of                 period, the Executive Director has                    on a substantial number of small entities
                                              the FAA Administrator. ‘‘Subtitle VII:                  delegated the authority to issue ADs                  under the criteria of the Regulatory
                                              Aviation Programs,’’ describes in more                  applicable to transport category                      Flexibility Act.
                                              detail the scope of the Agency’s                        airplanes to the Director of the System               List of Subjects in 14 CFR Part 39
                                              authority.                                              Oversight Division.
                                                                                                                                                              Air transportation, Aircraft, Aviation
                                                 We are issuing this rulemaking under                 Regulatory Findings                                   safety, Incorporation by reference,
                                              the authority described in ‘‘Subtitle VII,                                                                    Safety.
                                              Part A, Subpart III, Section 44701:                       We determined that this AD will not
                                              General requirements.’’ Under that                      have federalism implications under                    Adoption of the Amendment
                                              section, Congress charges the FAA with                  Executive Order 13132. This AD will                     Accordingly, under the authority
                                              promoting safe flight of civil aircraft in              not have a substantial direct effect on               delegated to me by the Administrator,
                                              air commerce by prescribing regulations                 the States, on the relationship between               the FAA amends 14 CFR part 39 as
                                              for practices, methods, and procedures                  the national government and the States,               follows:
                                              the Administrator finds necessary for                   or on the distribution of power and
                                              safety in air commerce. This regulation                 responsibilities among the various                    PART 39—AIRWORTHINESS
                                              is within the scope of that authority                   levels of government.                                 DIRECTIVES
                                              because it addresses an unsafe condition                  For the reasons discussed above, I
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                                              that is likely to exist or develop on                                                                         ■ 1. The authority citation for part 39
                                                                                                      certify that this AD:                                 continues to read as follows:
                                              products identified in this rulemaking
                                              action.                                                   1. Is not a ‘‘significant regulatory                    Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                 This AD is issued in accordance with                 action’’ under Executive Order 12866;
                                              authority delegated by the Executive                      2. Is not a ‘‘significant rule’’ under the          § 39.13    [Amended]
                                              Director, Aircraft Certification Service,               DOT Regulatory Policies and Procedures                ■ 2. The FAA amends § 39.13 by
                                              as authorized by FAA Order 8000.51C.                    (44 FR 11034, February 26, 1979);                     removing airworthiness directive (AD)


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                                                           Federal Register / Vol. 82, No. 176 / Wednesday, September 13, 2017 / Rules and Regulations                                                             42931

                                              2017–13–12, Amendment 39–18942 (82                      (d) Subject                                                  accordance with the Accomplishment
                                              FR 30949, July 5, 2017), and adding the                  Air Transport Association (ATA) of                          Instructions of Airbus Service Bulletin A320–
                                              following new AD:                                       America Code 32, Landing Gear.                               32–1429, Revision 01, dated February 29,
                                                                                                                                                                   2016, and the service information specified
                                              2017–18–21 Airbus: Amendment 39–19030;                  (e) Reason                                                   in paragraph (g)(1)(i) or (g)(1)(ii) of this AD,
                                                  Docket No. FAA–2017–0809; Product                     This AD was prompted by an evaluation by                   as applicable. The modification may be done
                                                  Identifier 2017–NM–094–AD.                          the design approval holder that indicates that               ‘‘off wing,’’ provided the modified MLG is
                                                                                                      the main landing gear (MLG) does not                         reinstalled on the airplane.
                                              (a) Effective Date                                                                                                      (i) For Model A318 Ssries airplanes; Model
                                                                                                      comply with certification specifications,
                                                 This AD is effective September 28, 2017.             which could result in a locking failure of the               A319 series airplanes; and Model A320–211,
                                                                                                      MLG side stay. We are issuing this AD to                     –212, –214, –231, –232, and –233 airplanes:
                                              (b) Affected ADs                                                                                                     Messier-Bugatti-Dowty Service Bulletin 200–
                                                                                                      prevent possible collapse of the MLG during
                                                This AD replaces AD 2017–13–12,                       takeoff and landing.                                         32–315, dated April 24, 2015.
                                              Amendment 39–18942 (82 FR 30949, July 5,                                                                                (ii) For Model A321 series airplanes:
                                              2017) (‘‘AD 2017–13–12’’).                              (f) Compliance                                               Messier-Bugatti-Dowty Service Bulletin 201–
                                                                                                        Comply with this AD within the                             32–63, dated April 24, 2015.
                                              (c) Applicability                                       compliance times specified, unless already                      (2) Replace the MLG side stay assembly
                                                This AD applies to the airplanes identified           done.                                                        with a side stay assembly that has been
                                                                                                                                                                   modified in accordance with paragraph (g)(1)
                                              in paragraphs (c)(1), (c)(2), (c)(3), and (c)(4)        (g) Retained Modification or Replacement,                    of this AD. Do the replacement using a
                                              of this AD, certificated in any category, all           With Revised Figure Formatting                               method approved by the Manager,
                                              manufacturer serial numbers.                                                                                         International Section, Transport Standards
                                                                                                         This paragraph restates the requirements of
                                                (1) Airbus Model A318–111, –112, –121,                                                                             Branch, FAA; or the European Aviation
                                                                                                      paragraph (g) of AD 2017–13–12, with
                                              and –122 airplanes.                                                                                                  Safety Agency (EASA); or Airbus’s EASA
                                                                                                      revised figure formatting. Within 120 months
                                                (2) Airbus Model A319–111, –112, –113,                after August 9, 2017 (the effective date of AD               Design Organization Approval (DOA).
                                              –114, –115, –131, –132, and –133 airplanes.             2017–13–12), accomplish the action specified                    Note 1 to paragraph (g)(2) of this AD:
                                                (3) Airbus Model A320–211, –212, –214,                in paragraph (g)(1) or (g)(2) of this AD.                    Additional guidance for the replacement can
                                              –231, –232, and –233 airplanes.                            (1) Modify each MLG side stay assembly                    be found in Chapter 32 of the Airbus A318/
                                                (4) Airbus Model A321–111, –112, –131,                having a part number listed in figure 1 to                   A319/A320/A321 Aircraft Maintenance
                                              –211, –212, –213, –231, and –232 airplanes.             paragraphs (g), (h), and (i) of this AD, in                  Manual.

                                                               FIGURE 1 TO PARAGRAPHS (g), (h), AND (i) OF THIS AD—AFFECTED MLG SIDE STAY ASSEMBLIES
                                                                                                                                                                                                                  Strike
                                                                                                                                                           Affected part Nos.
                                                                                    Models                                                                                                                     number not
                                                                                                                                                                  (P/N)                                         cancelled

                                              A318–111, A318–112, A318–121, A318–122, A319–111, A319–112,                          201166001–xxx 1 .........................................................            12
                                                A319–113, A319–114, A319–115, A319–131, A319–132, A319–133,                        201166002–xxx.1
                                                A320–211, A320–212, A320–214, A320–231, A320–232, and A320–                        201166003–xxx.1
                                                233 airplanes.                                                                     201166004–xxx.1
                                                                                                                                   201166005–xxx.1
                                                                                                                                   201166006–xxx.1
                                                                                                                                   201166007–xxx.1
                                                                                                                                   201166008–xxx.1
                                                                                                                                   201166009–xxx.1
                                                                                                                                   201166010–xxx.1
                                                                                                                                   201166011–xxx.1
                                                                                                                                   201166012–xxx.2
                                                                                                                                   201166013–000 through 201166013–030 inclusive.2
                                                                                                                                   201166014–000 through 201166014–030 inclusive.2
                                              A321–111, A321–112, and A321–131 airplanes ......................................    201390001–000 through 201390001–040 inclusive.2                                      15
                                                                                                                                   201390002–000 through 201390002–040 inclusive.2
                                                                                                                                   201527001–000 through 201527001–025 inclusive.2
                                                                                                                                   201527002–000 through 201527002–025 inclusive.2
                                              A321–211, A321–212, A321–213, A321–231, and A321–232 airplanes                       201524001–000 through 201524001–035 inclusive.2                                      15
                                                                                                                                   201524002–000 through 201524002–035 inclusive.2
                                                                                                                                   201660001–000 through 201660001–030 inclusive.2
                                                                                                                                   201660002–000 through 201660002–030 inclusive.2
                                                 1 The‘xxx’ used in this figure can be any 3-digit combination.
                                                 2 Unitshaving a P/N with no dash number after the first 9 digits are also affected. Units having a P/N with the first 9 digits and a dash number
                                              higher than those listed, are not affected by the requirements of this AD.


                                              (h) Retained Provisions for Unaffected                  paragraphs (g), (h), and (i) of this AD has                  (i) Retained Parts Installation Prohibition,
                                              Airplanes, With No Changes                              been installed on that airplane since the date               With No Changes
                                                This paragraph restates the provisions of             of issuance of the original certificate of                     This paragraph restates the requirements of
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                                              paragraph (h) of AD 2017–13–12, with no                 airworthiness or the original export                         paragraph (i) of AD 2017–13–12, with no
                                              changes. An airplane on which Airbus                    certificate of airworthiness. A review of the                changes. As of August 9, 2017 (the effective
                                              Modification (Mod) 156646, Airbus Mod                   airplane maintenance records is acceptable to                date of AD 2017–13–12), do not install on
                                              161202, or Airbus Mod 161346 has been                   make this determination, provided that these                 any airplane, an MLG side stay assembly
                                              embodied in production is not affected by the           records are accurate and can be relied upon                  having a part number, with the strike number
                                              requirements of paragraph (g) of this AD,               to conclusively make that determination.
                                              provided it is determined that no part having                                                                        not cancelled, as identified in figure 1 to
                                              a part number identified in figure 1 to                                                                              paragraphs (g), (h), and (i) of this AD, unless



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                                              42932        Federal Register / Vol. 82, No. 176 / Wednesday, September 13, 2017 / Rules and Regulations

                                              it has been modified in accordance with the               (3) Service information identified in this          DEPARTMENT OF TRANSPORTATION
                                              requirements of paragraph (g) of this AD.               AD that is not incorporated by reference is
                                              (j) Retained Credit for Previous Actions,               available at the addresses specified in               Federal Aviation Administration
                                              With No Changes                                         paragraphs (m)(3), (m)(4), and (m)(5) of this
                                                                                                      AD.                                                   14 CFR Part 97
                                                 This paragraph restates the provisions of
                                              paragraph (j) of AD 2017–13–12, with no                 (m) Material Incorporated by Reference                [Docket No. 31152; Amdt. No. 3763]
                                              changes. This paragraph provides credit for
                                                                                                         (1) The Director of the Federal Register
                                              actions required by paragraph (g) of this AD,                                                                 Standard Instrument Approach
                                                                                                      approved the incorporation by reference
                                              if those actions were performed before
                                                                                                      (IBR) of the service information listed in this       Procedures, and Takeoff Minimums
                                              August 9, 2017 (the effective date of AD
                                              2017–13–12), using Airbus Service Bulletin              paragraph under 5 U.S.C. 552(a) and 1 CFR             and Obstacle Departure Procedures;
                                              A320–32–1429, dated September 10, 2015.                 part 51.                                              Miscellaneous Amendments
                                                                                                         (2) You must use this service information
                                              (k) Other FAA AD Provisions                                                                                   AGENCY:  Federal Aviation
                                                                                                      as applicable to do the actions required by
                                                The following provisions also apply to this                                                                 Administration (FAA), DOT.
                                                                                                      this AD, unless this AD specifies otherwise.
                                              AD:                                                        (3) The following service information was          ACTION: Final rule.
                                                (1) Alternative Methods of Compliance                 approved for IBR on August 9, 2017 (82 FR
                                              (AMOCs): The Manager, International                                                                           SUMMARY:    This rule establishes, amends,
                                                                                                      30949, July 5, 2017).
                                              Section, Transport Standards Branch, FAA,                                                                     suspends, or removes Standard
                                                                                                         (i) Airbus Service Bulletin A320–32–1429,
                                              has the authority to approve AMOCs for this                                                                   Instrument Approach Procedures
                                              AD, if requested using the procedures found             Revision 01, dated February 29, 2016.
                                                                                                         (ii) Messier-Bugatti-Dowty Service Bulletin
                                                                                                                                                            (SIAPs) and associated Takeoff
                                              in 14 CFR 39.19. In accordance with 14 CFR                                                                    Minimums and Obstacle Departure
                                              39.19, send your request to your principal              200–32–315, dated April 24, 2015.
                                                                                                         (iii) Messier-Bugatti-Dowty Service                Procedures (ODPs) for operations at
                                              inspector or local Flight Standards District
                                              Office, as appropriate. If sending information          Bulletin 201–32–63, dated April 24, 2015.             certain airports. These regulatory
                                              directly to the manager of the International               (4) For Airbus service information                 actions are needed because of the
                                              Section, send it to the attention of the person         identified in this AD, contact Airbus,                adoption of new or revised criteria, or
                                              identified in paragraph (l)(2) of this AD.              Airworthiness Office—EIAS, 1 Rond Point               because of changes occurring in the
                                              Information may be emailed to: 9-ANM-116-               Maurice Bellonte, 31707 Blagnac Cedex,                National Airspace System, such as the
                                              AMOC-REQUESTS@faa.gov. Before using                     France; telephone: +33 5 61 93 36 96; fax:            commissioning of new navigational
                                              any approved AMOC, notify your appropriate                                                                    facilities, adding new obstacles, or
                                                                                                      +33 5 61 93 44 51; email: account.airworth-
                                              principal inspector, or lacking a principal                                                                   changing air traffic requirements. These
                                              inspector, the manager of the local flight              eas@airbus.com; Internet: http://
                                                                                                      www.airbus.com.                                       changes are designed to provide safe
                                              standards district office/certificate holding
                                              district office.                                           (5) For Messier-Dowty service information          and efficient use of the navigable
                                                (2) Contacting the Manufacturer: For any              identified in this AD, contact Messier-Dowty:         airspace and to promote safe flight
                                              requirement in this AD to obtain corrective             Messier Services Americas, Customer                   operations under instrument flight rules
                                              actions from a manufacturer, the action must            Support Center, 45360 Severn Way, Sterling,           at the affected airports.
                                              be accomplished using a method approved                 VA 20166–8910; telephone: 703–450–8233;               DATES: This rule is effective September
                                              by the Manager, International Section,                  fax: 703–404–1621; Internet: https://                 13, 2017. The compliance date for each
                                              Transport Standards Branch, FAA; or EASA;               techpubs.services/messier-dowty.com.                  SIAP, associated Takeoff Minimums,
                                              or Airbus’s EASA DOA. If approved by the                   (6) You may view this service information
                                              DOA, the approval must include the DOA-                                                                       and ODP is specified in the amendatory
                                                                                                      at the FAA, Transport Standards Branch,               provisions.
                                              authorized signature.
                                                (3) Required for Compliance (RC): If any              1601 Lind Avenue SW., Renton, WA. For                    The incorporation by reference of
                                              service information contains procedures or              information on the availability of this               certain publications listed in the
                                              tests that are identified as RC, those                  material at the FAA, call 425–227–1221.               regulations is approved by the Director
                                              procedures and tests must be done to comply                (7) You may view this service information          of the Federal Register as of September
                                              with this AD; any procedures or tests that are          that is incorporated by reference at the              13, 2017.
                                              not identified as RC are recommended. Those             National Archives and Records
                                                                                                                                                            ADDRESSES: Availability of matters
                                              procedures and tests that are not identified            Administration (NARA). For information on
                                              as RC may be deviated from using accepted                                                                     incorporated by reference in the
                                                                                                      the availability of this material at NARA, call
                                              methods in accordance with the operator’s               202–741–6030, or go to http://
                                                                                                                                                            amendment is as follows:
                                              maintenance or inspection program without               www.archives.gov/federal-register/cfr/ibr-            For Examination
                                              obtaining approval of an AMOC, provided
                                                                                                      locations.html.
                                              the procedures and tests identified as RC can                                                                   1. U.S. Department of Transportation,
                                              be done and the airplane can be put back in               Issued in Renton, Washington, on August             Docket Ops-M30, 1200 New Jersey
                                              an airworthy condition. Any substitutions or                                                                  Avenue SE., West Bldg., Ground Floor,
                                                                                                      31, 2017.
                                              changes to procedures or tests identified as                                                                  Washington, DC 20590–0001.
                                              RC require approval of an AMOC.                         Dionne Palermo,
                                                                                                                                                              2. The FAA Air Traffic Organization
                                              (l) Related Information                                 Acting Director, System Oversight Division,           Service Area in which the affected
                                                                                                      Aircraft Certification Service.
                                                 (1) Refer to Mandatory Continuing                                                                          airport is located;
                                                                                                      [FR Doc. 2017–19301 Filed 9–12–17; 8:45 am]             3. The office of Aeronautical
                                              Airworthiness Information (MCAI) EASA AD
                                              2016–0018R1, dated September 14, 2016, for              BILLING CODE 4910–13–P                                Navigation Products, 6500 South
                                              related information. You may examine the                                                                      MacArthur Blvd., Oklahoma City, OK
                                              MCAI on the Internet at http://                                                                               73169 or,
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                                              www.regulations.gov by searching for and                                                                        4. The National Archives and Records
                                              locating Docket No. FAA–2017–0809.
                                                                                                                                                            Administration (NARA). For
                                                 (2) For more information about this AD,
                                              contact Sanjay Ralhan, Aerospace Engineer,                                                                    information on the availability of this
                                              International Section, Transport Standards                                                                    material at NARA, call 202–741–6030,
                                              Branch, FAA, 1601 Lind Avenue SW.,                                                                            or go to:http://www.archives.gov/
                                              Renton, WA 98057–3356; telephone 425–                                                                         federal_register/code_of_federal_
                                              227–1405; fax 425–227–1149.                                                                                   regulations/ibr_locations.html.


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Document Created: 2017-09-13 00:08:55
Document Modified: 2017-09-13 00:08:55
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; request for comments.
DatesThis AD is effective September 28, 2017.
ContactSanjay Ralhan, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1405; fax 425-227- 1149.
FR Citation82 FR 42929 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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