83_FR_21950 83 FR 21858 - Airworthiness Directives; Airbus Airplanes

83 FR 21858 - Airworthiness Directives; Airbus Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 92 (May 11, 2018)

Page Range21858-21860
FR Document2018-09848

We are adopting a new airworthiness directive (AD) for certain Airbus Model A330-301, -321, -322, -341, and -342 airplanes; Model A340-200 series airplanes; and Model A340-300 series airplanes. This AD requires contacting the FAA to obtain instructions for addressing the unsafe condition on these products, and doing the actions specified in those instructions. This AD was prompted by reports of cracks on both left-hand (LH) and right-hand (RH) sides on certain frame (FR) locations. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 92 (Friday, May 11, 2018)
[Federal Register Volume 83, Number 92 (Friday, May 11, 2018)]
[Rules and Regulations]
[Pages 21858-21860]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-09848]


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

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0363; Product Identifier 2017-NM-108-AD; Amendment 
39-19268; AD 2018-09-11]
RIN 2120-AA64


Airworthiness Directives; Airbus Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; request for comments.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Airbus Model A330-301, -321, -322, -341, and -342 airplanes; Model 
A340-200 series airplanes; and Model A340-300 series airplanes. This AD 
requires contacting the FAA to obtain instructions for addressing the 
unsafe condition on these products, and doing the actions specified in 
those instructions. This AD was prompted by reports of cracks on both 
left-hand (LH) and right-hand (RH) sides on certain frame (FR) 
locations. We are issuing this AD to address the unsafe condition on 
these products.

DATES: This AD becomes effective May 29, 2018.
    We must receive comments on this AD by June 25, 2018.

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

[[Page 21859]]

     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.

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-2018-
0363; or in person at the Docket Operations office 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 Operations office 
(telephone: 800-647-5527) is in the ADDRESSES section. Comments will be 
available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Vladimir Ulyanov, Aerospace Engineer, 
International Section, Transport Standards Branch, FAA, 2200 South 
216th St., Des Moines, WA 98198; telephone and fax: 206-231-3229.

SUPPLEMENTARY INFORMATION:

Discussion

    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA AD 
2011-0171R1, dated January 11, 2013 (referred to after this as the 
Mandatory Continuing Airworthiness Information, or ``the MCAI''), to 
correct an unsafe condition for certain Airbus Model A330-301, -321, -
322, -341, and -342 airplanes; Model A340-200 series airplanes; and 
Model A340-300 series airplanes. The MCAI states:

    Fatigue damage has been found on the A330/A340 full scale 
fatigue test specimen in the FR40-to-fuselage skin panel junction. 
Corrective actions consisted of the following actions:

    --in-service installation of an internal reinforcing strap on 
related junction required by DGAC France AD 1999-448-126(B) and AD 
2001-070(B),
    --retrofit improvement of internal reinforcing strap fatigue 
life through recommended Airbus SB A330-53-3145, and
    --new design in production through Airbus modification 44360.

    Recently, during embodiment of a FR40 web repair on an A330 
aeroplane and during FR40 keel beam fitting replacement on an A340 
aeroplane, this internal strap was removed and rototest inspection 
was performed on several holes. Cracks were found on both left-hand 
(LH) and right-hand (RH) sides on internal strap, or butt strap, or 
keel beam fitting, or forward fitting FR40 flange.
    This condition, if not detected and corrected, could lead to 
crack propagation, possibly resulting in reduced structural 
integrity of the fuselage.
    For the reasons described above, this [EASA] AD requires 
repetitive High Frequency Eddy Current (HFEC) rototest inspections 
on the affected adjacent holes on both LH and RH sides between 
stringer 38 and 39 at the FR40-to-fuselage panel junction, and in 
case of crack finding, accomplishment of the associated corrective 
actions.
* * * * *

    You may examine the MCAI on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0363.

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. 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 these same type designs.

FAA's Determination of the Effective Date

    Since there are currently no domestic operators of this product, we 
find good cause that notice and opportunity for prior public comment 
are unnecessary. In addition, for the reason(s) stated above, we find 
that good cause exists for making this amendment effective in less than 
30 days.

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-2018-0363; Product 
Identifier 2017-NM-108-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 based on 
those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We 
will also post a report summarizing each substantive verbal contact we 
receive about this AD.

Costs of Compliance

    Currently, there are no affected U.S.-registered airplanes. If an 
affected airplane is imported and placed on the U.S. Register in the 
future, we provide the following cost estimates to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
             Action                  Labor cost        Parts cost                  Cost per product
----------------------------------------------------------------------------------------------------------------
Repetitive special detailed      54 work-hours x                 $0  $4,590 per inspection cycle.
 inspection.                      $85 per hour =
                                  $4,590 per
                                  inspection cycle.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any necessary on-condition 
repair that would be required based on the results of the required 
actions:

[[Page 21860]]



                                               On-Condition Costs
----------------------------------------------------------------------------------------------------------------
               Action                      Labor cost              Parts cost              Cost per product
----------------------------------------------------------------------------------------------------------------
Repair.............................  9 work-hours x $85 per  Up to $3,200..........  Up to $3,965.
                                      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 adding the following new airworthiness 
directive (AD):

2018-09-11 Airbus: Amendment 39-19268; Docket No. FAA-2018-0363; 
Product Identifier 2017-NM-108-AD.

(a) Effective Date

    This AD becomes effective May 29, 2018.

(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, 
on which Airbus modification 44360 has not been embodied in 
production.
    (1) Airbus Model A330-301, -321, -322, -341, and -342 airplanes, 
all manufacturer serial numbers on which Airbus Service Bulletin 
A330-53-3093 has been embodied in service, except those on which 
Airbus Service Bulletin A330-53-3145 has been embodied in service.
    (2) Airbus Model A340-211, -212, -213 airplanes, all 
manufacturer serial numbers on which Airbus Service Bulletin A340-
53-4104 has been embodied in service.
    (3) Airbus Model A340-311, -312, and -313 airplanes, all 
manufacturer serial numbers on which Airbus Service Bulletin A340-
53-4104 has been embodied in service.

(d) Subject

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

(e) Reason

    This AD was prompted by reports of cracks on both left-hand (LH) 
and right-hand (RH) sides on certain frame (FR) 40 locations. We are 
issuing this AD to detect and correct cracks of the fuselage panel 
junction fasteners at FR40 on both LH and RH sides. Such a condition 
could lead to crack propagation, possibly resulting in reduced 
structural integrity of the airplane.

(f) Compliance

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

(g) Required Action(s)

    Within 30 days after the effective date of this AD, request 
instructions from the Manager, International Section, Transport 
Standards Branch, FAA, to address the unsafe condition specified in 
paragraph (e) of this AD; and accomplish the actions at the times 
specified in, and in accordance with, those instructions. Guidance 
can be found in Mandatory Continuing Airworthiness Information 
(MCAI) European Aviation Safety Agency (EASA) AD 2011-0171R1, dated 
January 11, 2013.

(h) 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 International Section, send it to the 
attention of the person identified in paragraph (i)(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.

(i) Related Information

    (1) Refer to MCAI EASA AD 2011-0171R1, dated January 11, 2013, 
for related information. You may examine the MCAI on the internet at 
http://www.regulations.gov by searching for and locating Docket No. 
FAA-2018-0363.
    (2) For more information about this AD, contact Vladimir 
Ulyanov, Aerospace Engineer, International Section, Transport 
Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; 
telephone and fax: 206-231-3229.

(j) Material Incorporated by Reference

    None.

    Issued in Des Moines, Washington, on April 27, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-09848 Filed 5-10-18; 8:45 am]
 BILLING CODE 4910-13-P



                                              21858                 Federal Register / Vol. 83, No. 92 / Friday, May 11, 2018 / Rules and Regulations

                                                (2) Bombardier Service Bulletin 700–71–               accordance with 14 CFR 39.19, send your               Vertu Road West, Dorval, Québec H4S 1Y9,
                                              003, dated December 5, 2016 (for Bombardier             request to your principal inspector or local          Canada; telephone: 514–855–5000; fax: 514–
                                              Model BD–700–1A10 airplanes).                           Flight Standards District Office, as                  855–7401; email: thd.crj@
                                                (3) Bombardier Service Bulletin 700–71–               appropriate. If sending information directly          aero.bombardier.com; internet: http://
                                              5003, dated December 5, 2016 (for                       to the manager of the certification office,           www.bombardier.com.
                                              Bombardier Model BD–700–1A11 airplanes).                send it to ATTN: Program Manager,                        (6) You may view this service information
                                                (4) Bombardier Service Bulletin 700–71–               Continuing Operational Safety, FAA, New               at the FAA, Transport Standards Branch,
                                              6003, dated December 5, 2016 (for                       York ACO Branch, 1600 Stewart Avenue,                 2200 South 216th Street, Des Moines, WA.
                                              Bombardier Model BD–700–1A10 airplanes).                Suite 410, Westbury, NY 11590; telephone:             For information on the availability of this
                                                                                                      516–228–7300; fax: 516–794–5531. Before               material at the FAA, call 206–231–3195.
                                              (k) New Requirement of This AD: Nut and
                                                                                                      using any approved AMOC, notify your                     (7) You may view this service information
                                              Bolt Replacements, and Gap Measurement
                                                                                                      appropriate principal inspector, or lacking a         that is incorporated by reference at the
                                                Within 1,000 flight hours or 12 months,               principal inspector, the manager of the local         National Archives and Records
                                              whichever occurs first after the effective date         flight standards district office/certificate          Administration (NARA). For information on
                                              of this AD: Replace the nuts having part                holding district office.                              the availability of this material at NARA, call
                                              number (P/N) AS54365 and the bolts having                  (2) Contacting the Manufacturer: For any           202–741–6030, or go to: http://
                                              P/N AS54020 and AS54002 in the engine rear              requirement in this AD to obtain corrective           www.archives.gov/federal-register/cfr/ibr-
                                              mount assembly with new nuts and new                    actions from a manufacturer, the action must          locations.html.
                                              bolts; and do the gap measurement to                    be accomplished using a method approved
                                              determine if the gap is within acceptable                                                                       Issued in Des Moines, Washington, on
                                                                                                      by the Manager, New York ACO Branch,
                                              limits; in accordance with Part B of the                                                                      April 27, 2018.
                                                                                                      FAA; or TCCA; or Bombardier, Inc.’s TCCA
                                              Accomplishment Instructions of the                      DAO. If approved by the DAO, the approval             Michael Kaszycki,
                                              applicable service information specified in             must include the DAO-authorized signature.            Acting Director, System Oversight Division,
                                              paragraphs (j)(1) through (j)(4) of this AD.                                                                  Aircraft Certification Service.
                                                                                                      (p) Related Information
                                              (l) New Requirement of This AD: Corrective                                                                    [FR Doc. 2018–09734 Filed 5–10–18; 8:45 am]
                                              Action                                                     (1) Refer to Mandatory Continuing
                                                                                                                                                            BILLING CODE 4910–13–P
                                                                                                      Airworthiness Information (MCAI) Canadian
                                                 If any gap is detected, during any                   AD CF–2016–23R1, dated February 20, 2017,
                                              measurement required by paragraph (j) or (k)            for related information. This MCAI may be
                                              of this AD, that is not within the applicable           found in the AD docket on the internet at             DEPARTMENT OF TRANSPORTATION
                                              limits specified in the service information             http://www.regulations.gov by searching for
                                              specified in paragraphs (j)(1) through (j)(4) of        and locating Docket No. FAA–2017–0775.                Federal Aviation Administration
                                              this AD, before further flight repair using a              (2) For more information about this AD,
                                              method approved by the Manager, New York                contact Aziz Ahmed, Aerospace Engineer,               14 CFR Part 39
                                              ACO Branch, FAA; or Transport Canada Civil              Airframe and Mechanical Systems Section,
                                              Aviation (TCCA); or Bombardier, Inc.’s TCCA             FAA, New York ACO Branch, 1600 Stewart                [Docket No. FAA–2018–0363; Product
                                              Design Approval Organization (DAO). If                                                                        Identifier 2017–NM–108–AD; Amendment
                                                                                                      Avenue, Suite 410, Westbury, NY 11590;
                                              approved by the DAO, the approval must                                                                        39–19268; AD 2018–09–11]
                                                                                                      telephone: 516–228–7329; fax: 516–794–
                                              include the DAO-authorized signature.
                                                                                                      5531.
                                                                                                                                                            RIN 2120–AA64
                                              (m) No Reporting Required                                  (3) Service information identified in this
                                                Although the service information                      AD that is not incorporated by reference is
                                                                                                      available at the addresses specified in
                                                                                                                                                            Airworthiness Directives; Airbus
                                              identified in paragraphs (j)(1) through (j)(4) of                                                             Airplanes
                                              this AD specifies to submit certain                     paragraphs (q)(5) and (q)(6) of this AD.
                                              information to the manufacturer, this AD                (q) Material Incorporated by Reference                AGENCY:  Federal Aviation
                                              does not include that requirement.                                                                            Administration (FAA), DOT.
                                                                                                         (1) The Director of the Federal Register
                                              (n) Credit for Previous Actions                         approved the incorporation by reference               ACTION: Final rule; request for
                                                 This paragraph provides credit for actions           (IBR) of the service information listed in this       comments.
                                              required by paragraphs (g) and (h) of this AD,          paragraph under 5 U.S.C. 552(a) and 1 CFR
                                              if those actions were performed before                  part 51.                                              SUMMARY:   We are adopting a new
                                              January 3, 2017 (the effective date of AD                  (2) You must use this service information          airworthiness directive (AD) for certain
                                              2016–25–18), in accordance with the                     as applicable to do the actions required by           Airbus Model A330–301, –321, –322,
                                              Accomplishment Instructions of the                      this AD, unless this AD specifies otherwise.          –341, and –342 airplanes; Model A340–
                                              applicable service information specified in                (3) The following service information was
                                                                                                                                                            200 series airplanes; and Model A340–
                                              paragraphs (n)(1) through (n)(4) of this AD.            approved for IBR on June 15, 2018.
                                                                                                         (i) Bombardier Service Bulletin 700–1A11–          300 series airplanes. This AD requires
                                                 (1) Bombardier Service Bulletin 700–
                                                                                                      71–003, dated December 5, 2016.                       contacting the FAA to obtain
                                              1A11–71–002, dated May 31, 2016 (for
                                              Bombardier Model BD–700–1A11 airplanes).                   (ii) Bombardier Service Bulletin 700–71–           instructions for addressing the unsafe
                                                 (2) Bombardier Service Bulletin 700–71–              003, dated December 5, 2016.                          condition on these products, and doing
                                              002, dated May 31, 2016 (for Bombardier                    (iii) Bombardier Service Bulletin 700–71–          the actions specified in those
                                              Model BD–700–1A10 airplanes).                           5003, dated December 5, 2016.                         instructions. This AD was prompted by
                                                 (3) Bombardier Service Bulletin 700–71–                 (iv) Bombardier Service Bulletin 700–71–           reports of cracks on both left-hand (LH)
                                              5002, dated May 31, 2016 (for Bombardier                6003, dated December 5, 2016.                         and right-hand (RH) sides on certain
                                              Model BD–700–1A11 airplanes).                              (4) The following service information was
                                                                                                                                                            frame (FR) locations. We are issuing this
                                                 (4) Bombardier Service Bulletin 700–71–              approved for IBR on January 3, 2017 (81 FR
                                                                                                      90961, December 16, 2016).                            AD to address the unsafe condition on
                                              6002, dated May 31, 2016 (for Bombardier
                                              Model BD–700–1A10 airplanes).                              (i) Bombardier Service Bulletin 700–1A11–          these products.
                                                                                                      71–002, Revision 01, dated June 30, 2016.             DATES: This AD becomes effective May
                                              (o) Other FAA AD Provisions
sradovich on DSK3GMQ082PROD with RULES




                                                                                                         (ii) Bombardier Service Bulletin 700–71–           29, 2018.
                                                The following provisions also apply to this           002, Revision 01, dated June 30, 2016.                   We must receive comments on this
                                              AD:                                                        (iii) Bombardier Service Bulletin 700–71–          AD by June 25, 2018.
                                                (1) Alternative Methods of Compliance                 5002, Revision 01, dated June 30, 2016.
                                              (AMOCs): The Manager, FAA, New York                        (iv) Bombardier Service Bulletin 700–71–           ADDRESSES: You may send comments,
                                              ACO Branch, has the authority to approve                6002, Revision 01, dated June 30, 2016.               using the procedures found in 14 CFR
                                              AMOCs for this AD, if requested using the                  (5) For service information identified in          11.43 and 11.45, by any of the following
                                              procedures found in 14 CFR 39.19. In                    this AD, contact Bombardier, Inc., 400 Côte-         methods:


                                         VerDate Sep<11>2014   22:27 May 10, 2018   Jkt 244001   PO 00000   Frm 00018   Fmt 4700   Sfmt 4700   E:\FR\FM\11MYR1.SGM   11MYR1


                                                                    Federal Register / Vol. 83, No. 92 / Friday, May 11, 2018 / Rules and Regulations                                                21859

                                                • Federal eRulemaking Portal: Go to                   airplanes; Model A340–200 series                      MCAI. We are issuing this AD because
                                              http://www.regulations.gov. Follow the                  airplanes; and Model A340–300 series                  we evaluated all pertinent information
                                              instructions for submitting comments.                   airplanes. The MCAI states:                           and determined the unsafe condition
                                                • Fax: 202–493–2251.                                     Fatigue damage has been found on the               exists and is likely to exist or develop
                                                • Mail: U.S. Department of                            A330/A340 full scale fatigue test specimen in         on other products of these same type
                                              Transportation, Docket Operations, M–                   the FR40-to-fuselage skin panel junction.             designs.
                                              30, West Building Ground Floor, Room                    Corrective actions consisted of the following
                                                                                                      actions:                                              FAA’s Determination of the Effective
                                              W12–140, 1200 New Jersey Avenue SE,
                                                                                                                                                            Date
                                              Washington, DC 20590.                                      —in-service installation of an internal
                                                • Hand Delivery: U.S. Department of                   reinforcing strap on related junction required          Since there are currently no domestic
                                              Transportation, Docket Operations, M–                   by DGAC France AD 1999–448–126(B) and                 operators of this product, we find good
                                              30, West Building Ground Floor, Room                    AD 2001–070(B),                                       cause that notice and opportunity for
                                                                                                         —retrofit improvement of internal
                                              W12–140, 1200 New Jersey Avenue SE,                     reinforcing strap fatigue life through                prior public comment are unnecessary.
                                              Washington, DC, between 9 a.m. and 5                    recommended Airbus SB A330–53–3145, and               In addition, for the reason(s) stated
                                              p.m., Monday through Friday, except                        —new design in production through                  above, we find that good cause exists for
                                              Federal holidays.                                       Airbus modification 44360.                            making this amendment effective in less
                                              Examining the AD Docket                                    Recently, during embodiment of a FR40              than 30 days.
                                                                                                      web repair on an A330 aeroplane and during
                                                 You may examine the AD docket on                     FR40 keel beam fitting replacement on an
                                                                                                                                                            Comments Invited
                                              the internet at http://                                 A340 aeroplane, this internal strap was                  This AD is a final rule that involves
                                              www.regulations.gov by searching for                    removed and rototest inspection was                   requirements affecting flight safety, and
                                              and locating Docket No. FAA–2018–                       performed on several holes. Cracks were
                                                                                                                                                            we did not precede it by notice and
                                              0363; or in person at the Docket                        found on both left-hand (LH) and right-hand
                                                                                                      (RH) sides on internal strap, or butt strap, or       opportunity for public comment. We
                                              Operations office between 9 a.m. and 5                  keel beam fitting, or forward fitting FR40            invite you to send any written relevant
                                              p.m., Monday through Friday, except                     flange.                                               data, views, or arguments about this AD.
                                              Federal holidays. The AD docket                            This condition, if not detected and                Send your comments to an address
                                              contains this AD, the regulatory                        corrected, could lead to crack propagation,           listed under the ADDRESSES section.
                                              evaluation, any comments received, and                  possibly resulting in reduced structural              Include ‘‘Docket No. FAA–2018–0363;
                                              other information. The street address for               integrity of the fuselage.                            Product Identifier 2017–NM–108–AD’’
                                              the Docket Operations office (telephone:                   For the reasons described above, this
                                                                                                                                                            at the beginning of your comments. We
                                              800–647–5527) is in the ADDRESSES                       [EASA] AD requires repetitive High
                                                                                                      Frequency Eddy Current (HFEC) rototest                specifically invite comments on the
                                              section. Comments will be available in                  inspections on the affected adjacent holes on         overall regulatory, economic,
                                              the AD docket shortly after receipt.                    both LH and RH sides between stringer 38              environmental, and energy aspects of
                                              FOR FURTHER INFORMATION CONTACT:                        and 39 at the FR40-to-fuselage panel                  this AD. We will consider all comments
                                              Vladimir Ulyanov, Aerospace Engineer,                   junction, and in case of crack finding,               received by the closing date and may
                                              International Section, Transport                        accomplishment of the associated corrective           amend this AD based on those
                                              Standards Branch, FAA, 2200 South                       actions.                                              comments.
                                              216th St., Des Moines, WA 98198;                        *     *     *     *   *                                  We will post all comments we
                                              telephone and fax: 206–231–3229.                          You may examine the MCAI on the                     receive, without change, to http://
                                              SUPPLEMENTARY INFORMATION:                              internet at http://www.regulations.gov                www.regulations.gov, including any
                                                                                                      by searching for and locating Docket No.              personal information you provide. We
                                              Discussion                                                                                                    will also post a report summarizing each
                                                                                                      FAA–2018–0363.
                                                 The European Aviation Safety Agency                                                                        substantive verbal contact we receive
                                              (EASA), which is the Technical Agent                    FAA’s Determination and Requirements                  about this AD.
                                              for the Member States of the European                   of This AD
                                                                                                                                                            Costs of Compliance
                                              Union, has issued EASA AD 2011–                           This product has been approved by
                                              0171R1, dated January 11, 2013                          the aviation authority of another                       Currently, there are no affected U.S.-
                                              (referred to after this as the Mandatory                country, and is approved for operation                registered airplanes. If an affected
                                              Continuing Airworthiness Information,                   in the United States. Pursuant to our                 airplane is imported and placed on the
                                              or ‘‘the MCAI’’), to correct an unsafe                  bilateral agreement with the State of                 U.S. Register in the future, we provide
                                              condition for certain Airbus Model                      Design Authority, we have been notified               the following cost estimates to comply
                                              A330–301, –321, –322, –341, and –342                    of the unsafe condition described in the              with this AD:

                                                                                                                   ESTIMATED COSTS
                                                                   Action                                               Labor cost                        Parts cost                Cost per product

                                              Repetitive special detailed inspection ............   54 work-hours × $85 per hour = $4,590 per                          $0   $4,590 per inspection cycle.
                                                                                                      inspection cycle.



                                                We estimate the following costs to do                 would be required based on the results
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                                              any necessary on-condition repair that                  of the required actions:




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                                              21860                        Federal Register / Vol. 83, No. 92 / Friday, May 11, 2018 / Rules and Regulations

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

                                              Repair ......................................................   9 work-hours × $85 per hour = $765 .....       Up to $3,200 ..........................................   Up to $3,965.



                                              Authority for This Rulemaking                                        List of Subjects in 14 CFR Part 39                         propagation, possibly resulting in reduced
                                                                                                                                                                              structural integrity of the airplane.
                                                 Title 49 of the United States Code                                  Air transportation, Aircraft, Aviation
                                              specifies the FAA’s authority to issue                               safety, Incorporation by reference,                        (f) Compliance
                                              rules on aviation safety. Subtitle I,                                Safety.                                                      Comply with this AD within the
                                              section 106, describes the authority of                                                                                         compliance times specified, unless already
                                                                                                                   Adoption of the Amendment
                                              the FAA Administrator. ‘‘Subtitle VII:                                                                                          done.
                                              Aviation Programs,’’ describes in more                                 Accordingly, under the authority
                                                                                                                                                                              (g) Required Action(s)
                                              detail the scope of the Agency’s                                     delegated to me by the Administrator,
                                              authority.                                                           the FAA amends 14 CFR part 39 as                             Within 30 days after the effective date of
                                                 We are issuing this rulemaking under                              follows:                                                   this AD, request instructions from the
                                              the authority described in ‘‘Subtitle VII,                                                                                      Manager, International Section, Transport
                                                                                                                   PART 39—AIRWORTHINESS                                      Standards Branch, FAA, to address the
                                              Part A, Subpart III, Section 44701:
                                                                                                                   DIRECTIVES                                                 unsafe condition specified in paragraph (e) of
                                              General requirements.’’ Under that                                                                                              this AD; and accomplish the actions at the
                                              section, Congress charges the FAA with                                                                                          times specified in, and in accordance with,
                                                                                                                   ■ 1. The authority citation for part 39
                                              promoting safe flight of civil aircraft in                                                                                      those instructions. Guidance can be found in
                                                                                                                   continues to read as follows:
                                              air commerce by prescribing regulations                                                                                         Mandatory Continuing Airworthiness
                                              for practices, methods, and procedures                                   Authority: 49 U.S.C. 106(g), 40113, 44701.             Information (MCAI) European Aviation
                                              the Administrator finds necessary for                                § 39.13   [Amended]                                        Safety Agency (EASA) AD 2011–0171R1,
                                              safety in air commerce. This regulation                                                                                         dated January 11, 2013.
                                              is within the scope of that authority                                ■ 2. The FAA amends § 39.13 by adding
                                                                                                                   the following new airworthiness                            (h) Alternative Methods of Compliance
                                              because it addresses an unsafe condition                                                                                        (AMOCs)
                                              that is likely to exist or develop on                                directive (AD):
                                                                                                                                                                                 The Manager, International Section,
                                              products identified in this rulemaking                               2018–09–11 Airbus: Amendment 39–19268;                     Transport Standards Branch, FAA, has the
                                              action.                                                                  Docket No. FAA–2018–0363; Product
                                                                                                                                                                              authority to approve AMOCs for this AD, if
                                                 This AD is issued in accordance with                                  Identifier 2017–NM–108–AD.
                                                                                                                                                                              requested using the procedures found in 14
                                              authority delegated by the Executive                                 (a) Effective Date                                         CFR 39.19. In accordance with 14 CFR 39.19,
                                              Director, Aircraft Certification Service,                                                                                       send your request to your principal inspector
                                                                                                                     This AD becomes effective May 29, 2018.
                                              as authorized by FAA Order 8000.51C.                                                                                            or local Flight Standards District Office, as
                                              In accordance with that order, issuance                              (b) Affected ADs                                           appropriate. If sending information directly
                                              of ADs is normally a function of the                                   None.                                                    to the International Section, send it to the
                                              Compliance and Airworthiness                                                                                                    attention of the person identified in
                                                                                                                   (c) Applicability                                          paragraph (i)(2) of this AD. Information may
                                              Division, but during this transition
                                              period, the Executive Director has                                      This AD applies to the Airbus airplanes                 be emailed to: 9-ANM-116-AMOC-
                                              delegated the authority to issue ADs                                 identified in paragraphs (c)(1), (c)(2), and               REQUESTS@faa.gov. Before using any
                                                                                                                   (c)(3) of this AD, certificated in any category,           approved AMOC, notify your appropriate
                                              applicable to transport category
                                                                                                                   on which Airbus modification 44360 has not                 principal inspector, or lacking a principal
                                              airplanes to the Director of the System                              been embodied in production.                               inspector, the manager of the local flight
                                              Oversight Division.                                                     (1) Airbus Model A330–301, –321, –322,                  standards district office/certificate holding
                                              Regulatory Findings                                                  –341, and –342 airplanes, all manufacturer                 district office.
                                                                                                                   serial numbers on which Airbus Service
                                                We determined that this AD will not                                Bulletin A330–53–3093 has been embodied                    (i) Related Information
                                              have federalism implications under                                   in service, except those on which Airbus                     (1) Refer to MCAI EASA AD 2011–0171R1,
                                              Executive Order 13132. This AD will                                  Service Bulletin A330–53–3145 has been                     dated January 11, 2013, for related
                                              not have a substantial direct effect on                              embodied in service.                                       information. You may examine the MCAI on
                                              the States, on the relationship between                                 (2) Airbus Model A340–211, –212, –213                   the internet at http://www.regulations.gov by
                                              the national government and the States,                              airplanes, all manufacturer serial numbers on              searching for and locating Docket No. FAA–
                                                                                                                   which Airbus Service Bulletin A340–53–                     2018–0363.
                                              or on the distribution of power and
                                                                                                                   4104 has been embodied in service.                           (2) For more information about this AD,
                                              responsibilities among the various                                      (3) Airbus Model A340–311, –312, and
                                              levels of government.                                                                                                           contact Vladimir Ulyanov, Aerospace
                                                                                                                   –313 airplanes, all manufacturer serial                    Engineer, International Section, Transport
                                                For the reasons discussed above, I                                 numbers on which Airbus Service Bulletin
                                              certify that this AD:                                                                                                           Standards Branch, FAA, 2200 South 216th
                                                                                                                   A340–53–4104 has been embodied in service.                 St., Des Moines, WA 98198; telephone and
                                                1. Is not a ‘‘significant regulatory
                                                                                                                   (d) Subject                                                fax: 206–231–3229.
                                              action’’ under Executive Order 12866;
                                                2. Is not a ‘‘significant rule’’ under the                           Air Transport Association (ATA) of                       (j) Material Incorporated by Reference
                                              DOT Regulatory Policies and Procedures                               America Code 53, Fuselage.
                                                                                                                                                                                 None.
                                              (44 FR 11034, February 26, 1979);                                    (e) Reason
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                                                3. Will not affect intrastate aviation in                                                                                       Issued in Des Moines, Washington, on
                                                                                                                      This AD was prompted by reports of cracks               April 27, 2018.
                                              Alaska; and                                                          on both left-hand (LH) and right-hand (RH)
                                                4. Will not have a significant                                                                                                Michael Kaszycki,
                                                                                                                   sides on certain frame (FR) 40 locations. We
                                              economic impact, positive or negative,                                                                                          Acting Director, System Oversight Division,
                                                                                                                   are issuing this AD to detect and correct
                                              on a substantial number of small entities                                                                                       Aircraft Certification Service.
                                                                                                                   cracks of the fuselage panel junction
                                              under the criteria of the Regulatory                                 fasteners at FR40 on both LH and RH sides.                 [FR Doc. 2018–09848 Filed 5–10–18; 8:45 am]
                                              Flexibility Act.                                                     Such a condition could lead to crack                       BILLING CODE 4910–13–P




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Document Created: 2018-11-02 09:48:58
Document Modified: 2018-11-02 09:48:58
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 becomes effective May 29, 2018.
ContactVladimir Ulyanov, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax: 206-231-3229.
FR Citation83 FR 21858 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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