83_FR_33955 83 FR 33817 - Airworthiness Directives; The Boeing Company Airplanes

83 FR 33817 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 138 (July 18, 2018)

Page Range33817-33821
FR Document2018-13362

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 767-300 and -300F series airplanes. This AD was prompted by reports of fatigue cracking in the lower outboard wing skin at the farthest outboard fastener of the inboard segment of a certain stringer. This AD requires repetitive high frequency eddy current (HFEC) inspections for cracking of the lower outboard wing skin at the inboard segment of a certain stringer, and repair if necessary. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 138 (Wednesday, July 18, 2018)
[Federal Register Volume 83, Number 138 (Wednesday, July 18, 2018)]
[Rules and Regulations]
[Pages 33817-33821]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-13362]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0073; Product Identifier 2017-NM-100-AD; Amendment 
39-19318; AD 2018-13-06]
RIN 2120-AA64


Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

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

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
The Boeing Company Model 767-300 and -300F series airplanes. This AD 
was prompted by reports of fatigue cracking in the lower outboard wing 
skin at the farthest outboard fastener of the inboard segment of a 
certain stringer. This AD requires repetitive high frequency eddy 
current (HFEC) inspections for cracking of the lower outboard wing skin 
at the inboard segment of a certain stringer, and repair if necessary. 
We are issuing this AD to address the unsafe condition on these 
products.

DATES: This AD is effective August 22, 2018.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of August 22, 
2018.

ADDRESSES: For service information identified in this final rule, 
contact Aviation Partners Boeing, 2811 S 102nd Street, Suite 200, 
Seattle, WA 98168; telephone 206-762-1171; internet https://www.aviationpartnersboeing.com. You may view this service information 
at the FAA, Transport Standards Branch, 2200 South 216th St., Des 
Moines, WA. For information on the availability of this material at the 
FAA, call 206-231-3195. It is also available

[[Page 33818]]

on the internet at http://www.regulations.gov by searching for and 
locating Docket No. FAA-2018-0073.

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-
0073; or in person at Docket Operations between 9 a.m. and 5 p.m., 
Monday through Friday, except Federal holidays. The AD docket contains 
this final rule, the regulatory evaluation, any comments received, and 
other information. The address for Docket Operations (phone: 800-647-
5527) is Docket Operations, 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: Allen Rauschendorfer, Aerospace 
Engineer, Airframe Section, FAA, Seattle ACO Branch, 2200 South 216th 
St., Des Moines, WA 98198; phone and fax: 206-231-3528; email: 
[email protected].

SUPPLEMENTARY INFORMATION: 

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 by adding an AD that would apply to certain The Boeing Company 
Model 767-300 and -300F series airplanes. The NPRM published in the 
Federal Register on February 9, 2018 (83 FR 5738). The NPRM was 
prompted by reports of fatigue cracking in the lower outboard wing skin 
at the farthest outboard fastener of the inboard segment of stringer L-
9.5 on airplanes with winglets installed per Supplemental Type 
Certificate ST01920SE. The NPRM proposed to require repetitive high 
frequency eddy current (HFEC) inspections for cracking of the lower 
outboard wing skin at the inboard segment of a certain stringer, and 
repair if necessary. We are issuing this AD to address fatigue cracking 
in the lower outboard wing skin, which could result in failure and 
subsequent separation of the wing and winglet and consequent reduced 
controllability of the airplane.

Comments

    We gave the public the opportunity to participate in developing 
this final rule. The following presents the comments received on the 
NPRM and the FAA's response to each comment. Aviation Partners Boeing 
(APB) concurred with the NPRM.

Request To Provide Credit for Previously Approved Repairs

    All Nippon Airways (ANA) and American Airlines (AAL) asked that 
credit be given for repair deviations approved by the Boeing Commercial 
Airplanes Organization Designation Authorization (ODA) using 8100-9 
forms dated after June 15, 2017. ANA stated that Boeing ODAs will be 
using APB analysis methodology to evaluate and approve the repairs. ANA 
and AAL stated that Boeing indicated in Multi-Operator Message MOM-MOM-
17-0480-01B, dated August 29, 2017, that repairs approved after June 
15, 2017, would be acceptable as alternative methods of compliance 
(AMOCs) to the final rule if using the referenced service information. 
Both commenters asked that credit language for those previously 
approved repairs be added to the content of the proposed AD.
    We agree with the commenters' requests for the reasons provided. 
The revised APB analysis methodology was approved by the FAA on June 
15, 2017. Therefore, we have added paragraph (i)(2) to this AD to 
include that approval.

Request To Allow Alternative Oversize Fastener Holes

    AAL asked that we allow oversize fasteners of at least 1/64 inch to 
be installed at all fastener locations common to inboard stringer L-
9.5. AAL stated that the referenced service information and the APB 
modification drawing are very restrictive regarding oversize fasteners 
that are outside of the five critical fasteners at each end of inboard 
stringer L-9.5. AAL added that hole damage during fastener removal at 
the existing stringer L-9.5 is common.
    We do not agree with the commenter's request. This type of 
deviation would require an engineering evaluation to assess inboard 
stringer L-9.5 and the skin fastener locations to determine if it is 
feasible for the oversize fasteners to be installed. However, under the 
provisions of paragraph (j) of this AD, we will consider requests for 
approval of an AMOC, if sufficient data are submitted to substantiate 
that installing 1/64-inch oversize fasteners at all fastener locations 
common to inboard stringer L-9.5 will provide an acceptable level of 
safety. We have not changed this AD in this regard.

Request To Add Alternative Alodine Type

    Delta Air Lines (Delta) asked that we add a new paragraph to the 
proposed AD specifying that Alodine coating ``Bonderite M-CR 600 Aero'' 
is an acceptable alternative to ``Alodine 600'' coating. Delta stated 
that APB Service Bulletin AP767-57-013, Revision 1, dated April 11, 
2017, calls out Alodine 600 in paragraph 2.B.2, ``Parts and Materials 
Supplied by the Operator,'' and in Drawing 767-9420, Sheet 1, in 
paragraph 3.B, Part 2, Steps 4 and 5, as an ``RC'' (Required for 
Compliance) step. Delta noted that the name of the Alodine coating 
``Alodine 600'' has been changed to ``Bonderite M-CR 600 Aero.'' Delta 
added that the FAA issued a Special Airworthiness Information Bulletin 
(SAIB) that cited an AMOC for the use of Bonderite products.
    We agree with the commenter's request, for the reason provided. 
Alodine products made by Henkel manufacturing have been renamed to 
Bonderite. We issued SAIB HQ-18-09, dated February 5, 2018, which cited 
the AMOC that allows the use of Henkel Bonderite products as an 
alternative to Henkel Alodine products. We have revised paragraphs 
(g)(1)(ii)(A) and (g)(2)(i) of this AD to allow the use of Bonderite M-
CR 600 Aero and Bonderite M-CR 600 RTU Aero as an alternative coating.

Requests To Clarify Compliance Time Definition

    United Airlines (UAL) and Delta asked that we clarify the 
``Compliance Times'' definition specified in the preamble of the NPRM. 
The commenters stated that the initial compliance time is defined as 
1,500 flight cycles or 7,500 flight cycles after winglet installation, 
but it should be 1,500 flight cycles or 7,500 flight hours after 
winglet installation. The commenters noted that this should be 
corrected to be consistent with the compliance time specified in the 
referenced service information.
    We agree with the commenters that the compliance time definition in 
the NPRM is inaccurate, and should specify ``The initial compliance 
time is the later of: 1,500 flight cycles or 7,500 flight hours after 
winglet installation, whichever occurs first.'' This language provided 
notice regarding compliance times that were specified in the referenced 
service information. The compliance time is correct in the referenced 
service information and does not conflict with this AD. Since that 
section of the preamble does not reappear in the final rule, no change 
to this AD is necessary.

Conclusion

    We reviewed the relevant data, considered the comments received, 
and determined that air safety and the public interest require adopting 
this final rule with the changes described

[[Page 33819]]

previously and minor editorial changes. We have determined that these 
minor changes:
     Are consistent with the intent that was proposed in the 
NPRM for addressing the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.
    We also determined that these changes will not increase the 
economic burden on any operator or increase the scope of this final 
rule.

Related Service Information Under 1 CFR Part 51

    We reviewed APB Service Bulletin AP767-57-013, Revision 1, dated 
April 11, 2017. The service information describes procedures for an 
HFEC inspection for cracking of the lower outboard wing skin at the 
inboard segment of stringer L-9.5, and on-condition actions that 
include repetitive HFEC inspections, a preventive modification (repair) 
that includes installing new stringers, repetitive post-modification 
(repair) HFEC inspections for cracking, and repair. This service 
information is reasonably available because the interested parties have 
access to it through their normal course of business or by the means 
identified in the ADDRESSES section.

Costs of Compliance

    We estimate that this AD affects 140 airplanes of U.S. registry. We 
estimate the following costs to comply with this AD:

                                                            Estimated Costs--Required Actions
--------------------------------------------------------------------------------------------------------------------------------------------------------
                Action                        Labor cost          Parts cost       Cost per product                  Cost on U.S. operators
--------------------------------------------------------------------------------------------------------------------------------------------------------
HFEC Inspections.....................  1 work-hour x $85 per              $0   $85, per inspection      $11,900, per inspection cycle.
                                        hour = $85, per                         cycle.
                                        inspection cycle.
--------------------------------------------------------------------------------------------------------------------------------------------------------


                                      Estimated Costs--On-Condition Actions
----------------------------------------------------------------------------------------------------------------
               Action                       Labor cost         Parts cost             Cost per product
----------------------------------------------------------------------------------------------------------------
Preventive Modification (Repair)....  50 work-hours x $85              $0  $4,250.
                                       per hour = $4,250.
Post-modification (repair)            1 work-hour x $85 per             0  $85, per inspection cycle.
 Inspections.                          hour = $85, per
                                       inspection cycle.
----------------------------------------------------------------------------------------------------------------

    We have received no definitive data that would enable us to provide 
cost estimates for on-condition repairs that might be necessary as a 
result of the post-modification (repair) inspections specified in this 
AD.
    According to the manufacturer, some of the costs of this AD may be 
covered under warranty, thereby reducing the cost impact on affected 
individuals. We do not control warranty coverage for affected 
individuals. As a result, we have included all available costs in our 
cost estimate.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. Subtitle VII: Aviation Programs, 
describes in more detail the scope of the Agency's authority.
    We are issuing this rulemaking under the authority described in 
Subtitle VII, Part A, Subpart III, Section 44701: ``General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.
    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 and 
associated appliances to the Director of the System Oversight Division.

Regulatory Findings

    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 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):

2018-13-06 The Boeing Company: Amendment 39-19318; Docket No. FAA-
2018-0073; Product Identifier 2017-NM-100-AD.

[[Page 33820]]

(a) Effective Date

    This AD is effective August 22, 2018.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to The Boeing Company Model 767-300 and -300F 
series airplanes, certificated in any category, with Aviation 
Partners Boeing winglets installed; as identified in Aviation 
Partners Boeing Service Bulletin AP767-57-013, Revision 1, dated 
April 11, 2017.

(d) Subject

    Air Transport Association (ATA) of America Code 57, Wings.

(e) Unsafe Condition

    This AD was prompted by reports of fatigue cracking in the lower 
outboard wing skin at the farthest outboard fastener of the inboard 
segment of stringer L-9.5 on airplanes with winglets installed per 
Supplemental Type Certificate ST01920SE. We are issuing this AD to 
address fatigue cracking in the lower outboard wing skin, which 
could result in failure and subsequent separation of the wing and 
winglet and consequent reduced controllability of the airplane.

(f) Compliance

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

(g) Repetitive Inspections, Preventive Modification (Repair), 
Repetitive Post-Modification (Repair) Inspections, and Repair

    At the applicable time specified in paragraph 1.E., 
``Compliance,'' of Aviation Partners Boeing Service Bulletin AP767-
57-013, Revision 1, dated April 11, 2017, except as required by 
paragraph (h) of this AD: Do a high frequency eddy current (HFEC) 
inspection for cracking of the lower outboard wing skin at the 
inboard segment of stringer L-9.5, in accordance with Part 1 of the 
Accomplishment Instructions of Aviation Partners Boeing Service 
Bulletin AP767-57-013, Revision 1, dated April 11, 2017.
    (1) For airplanes on which ``Condition 1'' is found, as defined 
in the Accomplishment Instructions of Aviation Partners Boeing 
Service Bulletin AP767-57-013, Revision 1, dated April 11, 2017, 
during any inspection required by the introductory text of paragraph 
(g) or paragraph (g)(1)(i) of this AD: Do the actions required by 
paragraph (g)(1)(i) or (g)(1)(ii) of this AD.
    (i) Repeat the inspection specified in the introductory text of 
paragraph (g) of this AD thereafter at the applicable times 
specified in paragraph 1.E., ``Compliance,'' of Aviation Partners 
Boeing Service Bulletin AP767-57-013, Revision 1, dated April 11, 
2017.
    (ii) Do the actions required by paragraphs (g)(1)(ii)(A) and 
(g)(1)(ii)(B) of this AD:
    (A) Before further flight, do the preventive modification in 
accordance with Part 2 of the Accomplishment Instructions of 
Aviation Partners Boeing Service Bulletin AP767-57-013, Revision 1, 
dated April 11, 2017. The use of Alodine 600-RTU, Henkel Bonderite 
M-CR 600 Aero, or Henkel Bonderite M-CR 600 RTU Aero coating is an 
acceptable alternative to Alodine 600 coating.

    Note 1 to paragraph (g)(1)(ii)(A) of this AD:  Guidance on 
identifying alternative Henkel Bonderite Alodine coatings can also 
be found in Special Airworthiness Information Bulletin (SAIB) HQ-18-
09, dated February 5, 2018. The SAIB may be viewed online at http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgSAIB.nsf/0/F87909D65FCE4BFA8625822B005AE82A?OpenDocument&Highlight=hq-18-09.

    (B) At the applicable time specified in paragraph 1.E., 
``Compliance,'' of Aviation Partners Boeing Service Bulletin AP767-
57-013, Revision 1, dated April 11, 2017, do an HFEC inspection for 
cracking, in accordance with Part 3 of the Accomplishment 
Instructions of Aviation Partners Boeing Service Bulletin AP767-57-
013, Revision 1, dated April 11, 2017; and repeat the inspection 
thereafter at the applicable times specified in paragraph 1.E., 
``Compliance,'' of Aviation Partners Boeing Service Bulletin AP767-
57-013, Revision 1, dated April 11, 2017.
    (2) For airplanes on which ``Condition 2'' is found as defined 
in the Accomplishment Instructions of Aviation Partners Boeing 
Service Bulletin AP767-57-013, Revision 1, dated April 11, 2017, 
during any inspection required by the introductory text of paragraph 
(g) or paragraph (g)(1)(i) of this AD: Do the actions required by 
paragraph (g)(2)(i) and (g)(2)(ii) of this AD.
    (i) Before further flight, repair in accordance with Part 2 of 
the Accomplishment Instructions of Aviation Partners Boeing Service 
Bulletin AP767-57-013, Revision 1, dated April 11, 2017. The use of 
Alodine 600-RTU, Henkel Bonderite M-CR 600 Aero, or Henkel Bonderite 
M-CR 600 RTU Aero coating is an acceptable alternative to Alodine 
600 coating.

    Note 2 to paragraph (g)(2)(i) of this AD:  Guidance on 
identifying alternative Henkel Bonderite Alodine coatings can also 
be found in SAIB HQ-18-09, dated February 5, 2018. The SAIB may be 
viewed online at http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgSAIB.nsf/0/F87909D65FCE4BFA8625822B005AE82A?OpenDocument&Highlight=hq-18-09.

    (ii) At the applicable time specified in paragraph 1.E., 
``Compliance,'' of Aviation Partners Boeing Service Bulletin AP767-
57-013, Revision 1, dated April 11, 2017, do an HFEC inspection for 
cracking, in accordance with Part 3 of the Accomplishment 
Instructions of Aviation Partners Boeing Service Bulletin AP767-57-
013, Revision 1, dated April 11, 2017; and repeat the inspection 
thereafter at the applicable times specified in paragraph 1.E., 
``Compliance,'' of Aviation Partners Boeing Service Bulletin AP767-
57-013, Revision 1, dated April 11, 2017.
    (3) If any crack is found during any inspection required by 
paragraph (g)(1)(ii)(B) or (g)(2)(ii) of this AD, repair before 
further flight using a method approved in accordance with the 
procedures specified in paragraph (j) of this AD. Although Aviation 
Partners Boeing Service Bulletin AP767-57-013, Revision 1, dated 
April 11, 2017, specifies to contact Boeing for repair instructions, 
and specifies that action as ``RC'' (Required for Compliance), this 
AD requires repair as specified in this paragraph.

(h) Exception to Service Information Specifications

    Where paragraph 1.E., ``Compliance,'' of Aviation Partners 
Boeing Service Bulletin AP767-57-013, Revision 1, dated April 11, 
2017, specifies a compliance time of ``after the initial issue date 
of this service bulletin,'' this AD requires compliance within the 
specified compliance time after the effective date of this AD.

(i) Credit for Previous Actions

    (1) For Group 2 airplanes: This paragraph provides credit for 
the actions specified in Part 1 and Part 2 of the Accomplishment 
Instructions of Aviation Partners Boeing Service Bulletin AP767-57-
013, Revision 1, dated April 11, 2017, that are required by 
paragraph (g) of this AD, if those actions were performed before the 
effective date of this AD using Aviation Partners Boeing Service 
Bulletin AP767-57-013, dated November 30, 2016.
    (2) Repairs of the lower outboard wing skin approved after June 
15, 2017, and before the effective date of this AD, if approved by 
the Boeing Commercial Airplanes Organization Designation 
Authorization (ODA) that has been authorized by the Manager, Seattle 
ACO Branch, FAA, are approved for the applicable repairs required by 
paragraph (g) of this AD.

(j) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Seattle ACO 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 certification office, send it to the attention of the 
person identified in paragraph (k) of this AD. Information may be 
emailed to: [email protected].
    (2) 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.
    (3) An AMOC that provides an acceptable level of safety may be 
used for any repair, modification, or alteration required by this AD 
if it is approved by the Boeing Commercial Airplanes Organization 
Designation Authorization (ODA) that has been authorized by the 
Manager, Seattle ACO Branch, FAA, to make those findings. To be 
approved, the repair method, modification deviation, or alteration 
deviation must meet the certification basis of the airplane, and the 
approval must specifically refer to this AD.
    (4) Except as required by paragraph (g)(3) of this AD: For 
service information that contains steps that are labeled as Required 
for Compliance (RC), the provisions of paragraphs (j)(4)(i) and 
(j)(4)(ii) of this AD apply.
    (i) The steps labeled as RC, including substeps under an RC step 
and any figures

[[Page 33821]]

identified in an RC step, must be done to comply with the AD. If a 
step or substep is labeled ``RC Exempt,'' then the RC requirement is 
removed from that step or substep. An AMOC is required for any 
deviations to RC steps, including substeps and identified figures.
    (ii) Steps not labeled 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 RC 
steps, including substeps and identified figures, can still be done 
as specified, and the airplane can be put back in an airworthy 
condition.

(k) Related Information

    For more information about this AD, contact Allen 
Rauschendorfer, Aerospace Engineer, Airframe Section, FAA, Seattle 
ACO Branch, 2200 South 216th St., Des Moines, WA 98198; phone and 
fax: 206-231-3528; email: [email protected].

(l) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless the AD specifies otherwise.
    (i) Aviation Partners Boeing Service Bulletin AP767-57-013, 
Revision 1, dated April 11, 2017.
    (ii) Reserved.
    (3) For service information identified in this AD, contact 
Aviation Partners Boeing, 2811 S 102nd Street, Suite 200, Seattle, 
WA 98168; telephone 206-762-1171; internet https://www.aviationpartnersboeing.com.
    (4) You may view this service information at the FAA, Transport 
Standards Branch, 2200 South 216th St., Des Moines, WA. For 
information on the availability of this material at the FAA, call 
206-231-3195.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Des Moines, Washington, on June 12, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-13362 Filed 7-17-18; 8:45 am]
 BILLING CODE 4910-13-P



                                                             Federal Register / Vol. 83, No. 138 / Wednesday, July 18, 2018 / Rules and Regulations                                               33817

                                           Manager, International Section, Transport                as RC may be deviated from using accepted             information on the availability of this
                                           Standards Branch, FAA; or the EASA; or                   methods in accordance with the operator’s             material at the FAA, call 206–231–3195.
                                           Airbus’s EASA DOA: Accomplish repetitive                 maintenance or inspection program without               (5) You may view this service information
                                           SDIs within the compliance time defined in               obtaining approval of an AMOC, provided               that is incorporated by reference at the
                                           those repair instructions for repetitive SDIs.           the procedures and tests identified as RC can         National Archives and Records
                                           If no compliance time is identified in the               be done and the airplane can be put back in           Administration (NARA). For information on
                                           repair instructions for repetitive SDIs,                 an airworthy condition. Any substitutions or          the availability of this material at NARA, call
                                           accomplish the repetitive SDIs required by               changes to procedures or tests identified as          202–741–6030, or go to: http://
                                           paragraph (i)(2) of this AD at the compliance            RC require approval of an AMOC.                       www.archives.gov/federal-register/cfr/ibr-
                                           times defined in figure 4 to paragraphs (i)(2)              (4) Reporting Requirements: A federal              locations.html.
                                           and (l) of this AD.                                      agency may not conduct or sponsor, and a
                                                                                                                                                            Issued in Des Moines, Washington, on June
                                           (m) No Terminating Action                                person is not required to respond to, nor
                                                                                                                                                          12, 2018.
                                                                                                    shall a person be subject to a penalty for
                                             Modification or repair of an airplane, as              failure to comply with a collection of                Michael Kaszycki,
                                           specified in paragraph (j) or (k) of this AD,            information subject to the requirements of            Acting Director, System Oversight Division,
                                           does not constitute terminating action for the           the Paperwork Reduction Act unless that               Aircraft Certification Service.
                                           repetitive inspections required by this AD,              collection of information displays a current          [FR Doc. 2018–13802 Filed 7–17–18; 8:45 am]
                                           unless it is specified otherwise in a repair             valid OMB Control Number. The OMB
                                           method approved by the Manager,                                                                                BILLING CODE 4910–13–P
                                                                                                    Control Number for this information
                                           International Section, Transport Standards               collection is 2120–0056. Public reporting for
                                           Branch, FAA; or the EASA; or Airbus’s EASA               this collection of information is estimated to
                                           DOA. If approved by the DOA, the approval                be approximately 1 work-hour per response,
                                                                                                                                                          DEPARTMENT OF TRANSPORTATION
                                           must include the DOA-authorized signature.               including the time for reviewing instructions,
                                                                                                    completing and reviewing the collection of
                                                                                                                                                          Federal Aviation Administration
                                           (n) Reporting Requirement
                                                                                                    information. All responses to this collection
                                              Submit a report of the positive findings of                                                                 14 CFR Part 39
                                                                                                    of information are mandatory. Comments
                                           the inspections required by paragraphs (i)
                                           and (j) of this AD to ‘‘Airbus Service Bulletin          concerning the accuracy of this burden and            [Docket No. FAA–2018–0073; Product
                                           Reporting Online Application’’ on Airbus                 suggestions for reducing the burden should            Identifier 2017–NM–100–AD; Amendment
                                           World (https://w3.airbus.com/), at the                   be directed to the FAA at 800 Independence            39–19318; AD 2018–13–06]
                                           applicable time specified in paragraph (n)(1)            Ave. SW, Washington, DC 20591, Attn:
                                                                                                    Information Collection Clearance Officer,             RIN 2120–AA64
                                           or (n)(2) of this AD.
                                              (1) If the inspection was done on or after            AES–200.
                                           the effective date of this AD: Report within
                                                                                                                                                          Airworthiness Directives; The Boeing
                                                                                                    (p) Related Information
                                           30 days after that inspection.                                                                                 Company Airplanes
                                                                                                      (1) Refer to Mandatory Continuing
                                              (2) If the inspection was done before the                                                                   AGENCY:  Federal Aviation
                                                                                                    Airworthiness Information (MCAI) EASA AD
                                           effective date of this AD: Report within 30
                                           days after the effective date of this AD.                2017–0099, dated June 8, 2017, for related            Administration (FAA), DOT.
                                                                                                    information. This MCAI may be found in the            ACTION: Final rule.
                                           (o) Other FAA AD Provisions                              AD docket on the internet at http://
                                              (1) Alternative Methods of Compliance                 www.regulations.gov by searching for and              SUMMARY:   We are adopting a new
                                           (AMOCs): The Manager, International                      locating Docket No. FAA–2017–1102.                    airworthiness directive (AD) for certain
                                           Section, Transport Standards Branch, FAA,                  (2) For more information about this AD,             The Boeing Company Model 767–300
                                           has the authority to approve AMOCs for this              contact Sanjay Ralhan, Aerospace Engineer,            and –300F series airplanes. This AD was
                                           AD, if requested using the procedures found              International Section, Transport Standards
                                                                                                    Branch, FAA, 2200 South 216th St., Des
                                                                                                                                                          prompted by reports of fatigue cracking
                                           in 14 CFR 39.19. In accordance with 14 CFR                                                                     in the lower outboard wing skin at the
                                           39.19, send your request to your principal               Moines, WA 98198; telephone and fax 206–
                                           inspector or local Flight Standards District             231–3223.                                             farthest outboard fastener of the inboard
                                           Office, as appropriate. If sending information             (3) Service information identified in this          segment of a certain stringer. This AD
                                           directly to the manager of the International             AD that is not incorporated by reference is           requires repetitive high frequency eddy
                                           Section, send it to the attention of the person          available at the addresses specified in               current (HFEC) inspections for cracking
                                           identified in paragraph (p)(2) of this AD.               paragraphs (q)(3) and (q)(4) of this AD.              of the lower outboard wing skin at the
                                           Information may be emailed to: 9-ANM-116-                (q) Material Incorporated by Reference                inboard segment of a certain stringer,
                                           AMOC-REQUESTS@faa.gov. Before using                                                                            and repair if necessary. We are issuing
                                           any approved AMOC, notify your appropriate                  (1) The Director of the Federal Register
                                                                                                    approved the incorporation by reference               this AD to address the unsafe condition
                                           principal inspector, or lacking a principal
                                           inspector, the manager of the local flight               (IBR) of the service information listed in this       on these products.
                                           standards district office/certificate holding            paragraph under 5 U.S.C. 552(a) and 1 CFR             DATES: This AD is effective August 22,
                                           district office.                                         part 51.                                              2018.
                                              (2) Contacting the Manufacturer: As of the               (2) You must use this service information             The Director of the Federal Register
                                           effective date of this AD, for any requirement           as applicable to do the actions required by           approved the incorporation by reference
                                           in this AD to obtain corrective actions from             this AD, unless this AD specifies otherwise.          of a certain publication listed in this AD
                                           a manufacturer, the action must be                          (i) Airbus Service Bulletin A320–57–1178,
                                                                                                    Revision 03, including only Appendix 03,
                                                                                                                                                          as of August 22, 2018.
                                           accomplished using a method approved by
                                           the Manager, International Section, Transport            both dated November 29, 2016.                         ADDRESSES: For service information
                                           Standards Branch, FAA; or the EASA; or                      (ii) Airbus Service Bulletin A320–57–1200,         identified in this final rule, contact
                                           Airbus’s EASA DOA. If approved by the                    dated November 20, 2015.                              Aviation Partners Boeing, 2811 S 102nd
                                           DOA, the approval must include the DOA-                     (3) For service information identified in          Street, Suite 200, Seattle, WA 98168;
                                           authorized signature.                                    this AD, contact Airbus, Airworthiness                telephone 206–762–1171; internet
                                              (3) Required for Compliance (RC): Except              Office—EIAS, Rond-Point Emile Dewoitine               https://www.aviationpartners
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                                           as specified in paragraph (k) of this AD, if             No: 2, 31700 Blagnac Cedex, France;
                                                                                                                                                          boeing.com. You may view this service
                                           any service information contains procedures              telephone +33 5 61 93 36 96; fax +33 5 61
                                           or tests that are identified as RC, those                93 44 51; email account.airworth-eas@                 information at the FAA, Transport
                                           procedures and tests must be done to comply              airbus.com; internet http://www.airbus.com.           Standards Branch, 2200 South 216th St.,
                                           with this AD; any procedures or tests that are              (4) You may view this service information          Des Moines, WA. For information on the
                                           not identified as RC are recommended. Those              at the FAA, Transport Standards Branch,               availability of this material at the FAA,
                                           procedures and tests that are not identified             2200 South 216th St., Des Moines, WA. For             call 206–231–3195. It is also available


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                                           33818             Federal Register / Vol. 83, No. 138 / Wednesday, July 18, 2018 / Rules and Regulations

                                           on the internet at http://                               Request To Provide Credit for                         acceptable alternative to ‘‘Alodine 600’’
                                           www.regulations.gov by searching for                     Previously Approved Repairs                           coating. Delta stated that APB Service
                                           and locating Docket No. FAA–2018–                           All Nippon Airways (ANA) and                       Bulletin AP767–57–013, Revision 1,
                                           0073.                                                    American Airlines (AAL) asked that                    dated April 11, 2017, calls out Alodine
                                                                                                    credit be given for repair deviations                 600 in paragraph 2.B.2, ‘‘Parts and
                                           Examining the AD Docket                                                                                        Materials Supplied by the Operator,’’
                                                                                                    approved by the Boeing Commercial
                                             You may examine the AD docket on                                                                             and in Drawing 767–9420, Sheet 1, in
                                                                                                    Airplanes Organization Designation
                                           the internet at http://                                                                                        paragraph 3.B, Part 2, Steps 4 and 5, as
                                                                                                    Authorization (ODA) using 8100–9
                                           www.regulations.gov by searching for                                                                           an ‘‘RC’’ (Required for Compliance)
                                                                                                    forms dated after June 15, 2017. ANA
                                           and locating Docket No. FAA–2018–                                                                              step. Delta noted that the name of the
                                                                                                    stated that Boeing ODAs will be using
                                           0073; or in person at Docket Operations                                                                        Alodine coating ‘‘Alodine 600’’ has been
                                                                                                    APB analysis methodology to evaluate
                                           between 9 a.m. and 5 p.m., Monday                                                                              changed to ‘‘Bonderite M–CR 600
                                                                                                    and approve the repairs. ANA and AAL
                                           through Friday, except Federal holidays.                                                                       Aero.’’ Delta added that the FAA issued
                                                                                                    stated that Boeing indicated in Multi-
                                           The AD docket contains this final rule,                                                                        a Special Airworthiness Information
                                                                                                    Operator Message MOM–MOM–17–
                                           the regulatory evaluation, any                                                                                 Bulletin (SAIB) that cited an AMOC for
                                                                                                    0480–01B, dated August 29, 2017, that                 the use of Bonderite products.
                                           comments received, and other
                                                                                                    repairs approved after June 15, 2017,                    We agree with the commenter’s
                                           information. The address for Docket
                                                                                                    would be acceptable as alternative                    request, for the reason provided.
                                           Operations (phone: 800–647–5527) is
                                                                                                    methods of compliance (AMOCs) to the                  Alodine products made by Henkel
                                           Docket Operations, U.S. Department of
                                                                                                    final rule if using the referenced service            manufacturing have been renamed to
                                           Transportation, Docket Operations, M–
                                                                                                    information. Both commenters asked                    Bonderite. We issued SAIB HQ–18–09,
                                           30, West Building Ground Floor, Room
                                                                                                    that credit language for those previously             dated February 5, 2018, which cited the
                                           W12–140, 1200 New Jersey Avenue SE,
                                                                                                    approved repairs be added to the                      AMOC that allows the use of Henkel
                                           Washington, DC 20590.
                                                                                                    content of the proposed AD.                           Bonderite products as an alternative to
                                           FOR FURTHER INFORMATION CONTACT:                            We agree with the commenters’                      Henkel Alodine products. We have
                                           Allen Rauschendorfer, Aerospace                          requests for the reasons provided. The                revised paragraphs (g)(1)(ii)(A) and
                                           Engineer, Airframe Section, FAA,                         revised APB analysis methodology was                  (g)(2)(i) of this AD to allow the use of
                                           Seattle ACO Branch, 2200 South 216th                     approved by the FAA on June 15, 2017.                 Bonderite M–CR 600 Aero and
                                           St., Des Moines, WA 98198; phone and                     Therefore, we have added paragraph                    Bonderite M–CR 600 RTU Aero as an
                                           fax: 206–231–3528; email:                                (i)(2) to this AD to include that                     alternative coating.
                                           allen.rauschendorfer@faa.gov.                            approval.
                                           SUPPLEMENTARY INFORMATION:                                                                                     Requests To Clarify Compliance Time
                                                                                                    Request To Allow Alternative Oversize                 Definition
                                           Discussion                                               Fastener Holes
                                                                                                                                                             United Airlines (UAL) and Delta
                                             We issued a notice of proposed                            AAL asked that we allow oversize                   asked that we clarify the ‘‘Compliance
                                           rulemaking (NPRM) to amend 14 CFR                        fasteners of at least 1/64 inch to be                 Times’’ definition specified in the
                                           part 39 by adding an AD that would                       installed at all fastener locations                   preamble of the NPRM. The commenters
                                           apply to certain The Boeing Company                      common to inboard stringer L–9.5. AAL                 stated that the initial compliance time is
                                           Model 767–300 and –300F series                           stated that the referenced service                    defined as 1,500 flight cycles or 7,500
                                           airplanes. The NPRM published in the                     information and the APB modification                  flight cycles after winglet installation,
                                           Federal Register on February 9, 2018                     drawing are very restrictive regarding                but it should be 1,500 flight cycles or
                                           (83 FR 5738). The NPRM was prompted                      oversize fasteners that are outside of the            7,500 flight hours after winglet
                                           by reports of fatigue cracking in the                    five critical fasteners at each end of                installation. The commenters noted that
                                           lower outboard wing skin at the farthest                 inboard stringer L–9.5. AAL added that                this should be corrected to be consistent
                                           outboard fastener of the inboard                         hole damage during fastener removal at                with the compliance time specified in
                                           segment of stringer L–9.5 on airplanes                   the existing stringer L–9.5 is common.                the referenced service information.
                                           with winglets installed per                                 We do not agree with the commenter’s                  We agree with the commenters that
                                           Supplemental Type Certificate                            request. This type of deviation would                 the compliance time definition in the
                                           ST01920SE. The NPRM proposed to                          require an engineering evaluation to                  NPRM is inaccurate, and should specify
                                           require repetitive high frequency eddy                   assess inboard stringer L–9.5 and the                 ‘‘The initial compliance time is the later
                                           current (HFEC) inspections for cracking                  skin fastener locations to determine if it            of: 1,500 flight cycles or 7,500 flight
                                           of the lower outboard wing skin at the                   is feasible for the oversize fasteners to             hours after winglet installation,
                                           inboard segment of a certain stringer,                   be installed. However, under the                      whichever occurs first.’’ This language
                                           and repair if necessary. We are issuing                  provisions of paragraph (j) of this AD,               provided notice regarding compliance
                                           this AD to address fatigue cracking in                   we will consider requests for approval                times that were specified in the
                                           the lower outboard wing skin, which                      of an AMOC, if sufficient data are                    referenced service information. The
                                           could result in failure and subsequent                   submitted to substantiate that installing             compliance time is correct in the
                                           separation of the wing and winglet and                   1/64-inch oversize fasteners at all                   referenced service information and does
                                           consequent reduced controllability of                    fastener locations common to inboard                  not conflict with this AD. Since that
                                           the airplane.                                            stringer L–9.5 will provide an                        section of the preamble does not
                                                                                                    acceptable level of safety. We have not               reappear in the final rule, no change to
                                           Comments
                                                                                                    changed this AD in this regard.                       this AD is necessary.
                                             We gave the public the opportunity to
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                                           participate in developing this final rule.               Request To Add Alternative Alodine                    Conclusion
                                           The following presents the comments                      Type                                                     We reviewed the relevant data,
                                           received on the NPRM and the FAA’s                          Delta Air Lines (Delta) asked that we              considered the comments received, and
                                           response to each comment. Aviation                       add a new paragraph to the proposed                   determined that air safety and the
                                           Partners Boeing (APB) concurred with                     AD specifying that Alodine coating                    public interest require adopting this
                                           the NPRM.                                                ‘‘Bonderite M–CR 600 Aero’’ is an                     final rule with the changes described


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                                                              Federal Register / Vol. 83, No. 138 / Wednesday, July 18, 2018 / Rules and Regulations                                                    33819

                                           previously and minor editorial changes.                    Related Service Information Under 1                     modification (repair) HFEC inspections
                                           We have determined that these minor                        CFR Part 51                                             for cracking, and repair. This service
                                           changes:                                                     We reviewed APB Service Bulletin                      information is reasonably available
                                             • Are consistent with the intent that                    AP767–57–013, Revision 1, dated April                   because the interested parties have
                                           was proposed in the NPRM for                               11, 2017. The service information                       access to it through their normal course
                                           addressing the unsafe condition; and                       describes procedures for an HFEC                        of business or by the means identified
                                             • Do not add any additional burden                       inspection for cracking of the lower                    in the ADDRESSES section.
                                           upon the public than was already                           outboard wing skin at the inboard                       Costs of Compliance
                                           proposed in the NPRM.                                      segment of stringer L–9.5, and on-
                                             We also determined that these                            condition actions that include repetitive                 We estimate that this AD affects 140
                                           changes will not increase the economic                     HFEC inspections, a preventive                          airplanes of U.S. registry. We estimate
                                           burden on any operator or increase the                     modification (repair) that includes                     the following costs to comply with this
                                           scope of this final rule.                                  installing new stringers, repetitive post-              AD:

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

                                           HFEC Inspections ..................    1 work-hour × $85 per hour =                $0         $85, per inspection cycle ......      $11,900, per inspection cycle.
                                                                                    $85, per inspection cycle.


                                                                                                  ESTIMATED COSTS—ON-CONDITION ACTIONS
                                                                                                                                                                                               Cost per
                                                                     Action                                                        Labor cost                           Parts cost             product

                                           Preventive Modification (Repair) ............................    50 work-hours × $85 per hour = $4,250 ................                $0   $4,250.
                                           Post-modification (repair) Inspections ....................      1 work-hour × $85 per hour = $85, per inspection                       0   $85, per inspection
                                                                                                              cycle.                                                                     cycle.



                                              We have received no definitive data                     products identified in this rulemaking                    (4) Will not have a significant
                                           that would enable us to provide cost                       action.                                                 economic impact, positive or negative,
                                           estimates for on-condition repairs that                      This AD is issued in accordance with                  on a substantial number of small entities
                                           might be necessary as a result of the                      authority delegated by the Executive                    under the criteria of the Regulatory
                                           post-modification (repair) inspections                     Director, Aircraft Certification Service,               Flexibility Act.
                                           specified in this AD.                                      as authorized by FAA Order 8000.51C.
                                              According to the manufacturer, some                     In accordance with that order, issuance                 List of Subjects in 14 CFR Part 39
                                           of the costs of this AD may be covered                     of ADs is normally a function of the                      Air transportation, Aircraft, Aviation
                                           under warranty, thereby reducing the                       Compliance and Airworthiness
                                           cost impact on affected individuals. We                                                                            safety, Incorporation by reference,
                                                                                                      Division, but during this transition                    Safety.
                                           do not control warranty coverage for                       period, the Executive Director has
                                           affected individuals. As a result, we                      delegated the authority to issue ADs                    Adoption of the Amendment
                                           have included all available costs in our                   applicable to transport category
                                           cost estimate.                                             airplanes and associated appliances to                    Accordingly, under the authority
                                           Authority for This Rulemaking                              the Director of the System Oversight                    delegated to me by the Administrator,
                                                                                                      Division.                                               the FAA amends 14 CFR part 39 as
                                              Title 49 of the United States Code                                                                              follows:
                                           specifies the FAA’s authority to issue                     Regulatory Findings
                                           rules on aviation safety. Subtitle I,                        This AD will not have federalism                      PART 39—AIRWORTHINESS
                                           section 106, describes the authority of                    implications under Executive Order                      DIRECTIVES
                                           the FAA Administrator. Subtitle VII:                       13132. This AD will not have a
                                           Aviation Programs, describes in more                       substantial direct effect on the States, on             ■ 1. The authority citation for part 39
                                           detail the scope of the Agency’s                           the relationship between the national                   continues to read as follows:
                                           authority.                                                 government and the States, or on the
                                              We are issuing this rulemaking under                                                                                Authority: 49 U.S.C. 106(g), 40113, 44701.
                                                                                                      distribution of power and
                                           the authority described in Subtitle VII,
                                                                                                      responsibilities among the various                      § 39.13    [Amended]
                                           Part A, Subpart III, Section 44701:
                                                                                                      levels of government.
                                           ‘‘General requirements.’’ Under that                                                                               ■ 2. The FAA amends § 39.13 by adding
                                           section, Congress charges the FAA with                       For the reasons discussed above, I
                                                                                                      certify that this AD:                                   the following new airworthiness
                                           promoting safe flight of civil aircraft in
                                                                                                        (1) Is not a ‘‘significant regulatory                 directive (AD):
                                           air commerce by prescribing regulations
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                                           for practices, methods, and procedures                     action’’ under Executive Order 12866,                   2018–13–06 The Boeing Company:
                                           the Administrator finds necessary for                        (2) Is not a ‘‘significant rule’’ under                   Amendment 39–19318; Docket No.
                                           safety in air commerce. This regulation                    DOT Regulatory Policies and Procedures                      FAA–2018–0073; Product Identifier
                                           is within the scope of that authority                      (44 FR 11034, February 26, 1979),                           2017–NM–100–AD.
                                           because it addresses an unsafe condition                     (3) Will not affect intrastate aviation
                                           that is likely to exist or develop on                      in Alaska, and


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                                           33820             Federal Register / Vol. 83, No. 138 / Wednesday, July 18, 2018 / Rules and Regulations

                                           (a) Effective Date                                       M–CR 600 Aero, or Henkel Bonderite M–CR               013, Revision 1, dated April 11, 2017,
                                             This AD is effective August 22, 2018.                  600 RTU Aero coating is an acceptable                 specifies to contact Boeing for repair
                                                                                                    alternative to Alodine 600 coating.                   instructions, and specifies that action as
                                           (b) Affected ADs                                            Note 1 to paragraph (g)(1)(ii)(A) of this AD:      ‘‘RC’’ (Required for Compliance), this AD
                                             None.                                                  Guidance on identifying alternative Henkel            requires repair as specified in this paragraph.
                                                                                                    Bonderite Alodine coatings can also be found          (h) Exception to Service Information
                                           (c) Applicability                                        in Special Airworthiness Information                  Specifications
                                              This AD applies to The Boeing Company                 Bulletin (SAIB) HQ–18–09, dated February 5,
                                           Model 767–300 and -300F series airplanes,                2018. The SAIB may be viewed online at                  Where paragraph 1.E., ‘‘Compliance,’’ of
                                           certificated in any category, with Aviation              http://rgl.faa.gov/Regulatory_and_Guidance_           Aviation Partners Boeing Service Bulletin
                                           Partners Boeing winglets installed; as                   Library/rgSAIB.nsf/0/F87909D65FCE4BFA                 AP767–57–013, Revision 1, dated April 11,
                                           identified in Aviation Partners Boeing                   8625822B005AE82A?OpenDocument&                        2017, specifies a compliance time of ‘‘after
                                           Service Bulletin AP767–57–013, Revision 1,               Highlight=hq-18-09.                                   the initial issue date of this service bulletin,’’
                                           dated April 11, 2017.                                                                                          this AD requires compliance within the
                                                                                                       (B) At the applicable time specified in            specified compliance time after the effective
                                           (d) Subject                                              paragraph 1.E., ‘‘Compliance,’’ of Aviation           date of this AD.
                                             Air Transport Association (ATA) of                     Partners Boeing Service Bulletin AP767–57–
                                                                                                    013, Revision 1, dated April 11, 2017, do an          (i) Credit for Previous Actions
                                           America Code 57, Wings.
                                                                                                    HFEC inspection for cracking, in accordance              (1) For Group 2 airplanes: This paragraph
                                           (e) Unsafe Condition                                     with Part 3 of the Accomplishment                     provides credit for the actions specified in
                                              This AD was prompted by reports of                    Instructions of Aviation Partners Boeing              Part 1 and Part 2 of the Accomplishment
                                           fatigue cracking in the lower outboard wing              Service Bulletin AP767–57–013, Revision 1,            Instructions of Aviation Partners Boeing
                                           skin at the farthest outboard fastener of the            dated April 11, 2017; and repeat the                  Service Bulletin AP767–57–013, Revision 1,
                                           inboard segment of stringer L–9.5 on                     inspection thereafter at the applicable times         dated April 11, 2017, that are required by
                                           airplanes with winglets installed per                    specified in paragraph 1.E., ‘‘Compliance,’’ of       paragraph (g) of this AD, if those actions were
                                           Supplemental Type Certificate ST01920SE.                 Aviation Partners Boeing Service Bulletin             performed before the effective date of this AD
                                           We are issuing this AD to address fatigue                AP767–57–013, Revision 1, dated April 11,             using Aviation Partners Boeing Service
                                           cracking in the lower outboard wing skin,                2017.                                                 Bulletin AP767–57–013, dated November 30,
                                           which could result in failure and subsequent                (2) For airplanes on which ‘‘Condition 2’’         2016.
                                           separation of the wing and winglet and                   is found as defined in the Accomplishment                (2) Repairs of the lower outboard wing skin
                                           consequent reduced controllability of the                Instructions of Aviation Partners Boeing              approved after June 15, 2017, and before the
                                           airplane.                                                Service Bulletin AP767–57–013, Revision 1,            effective date of this AD, if approved by the
                                                                                                    dated April 11, 2017, during any inspection           Boeing Commercial Airplanes Organization
                                           (f) Compliance                                           required by the introductory text of                  Designation Authorization (ODA) that has
                                              Comply with this AD within the                        paragraph (g) or paragraph (g)(1)(i) of this          been authorized by the Manager, Seattle ACO
                                           compliance times specified, unless already               AD: Do the actions required by paragraph              Branch, FAA, are approved for the applicable
                                           done.                                                    (g)(2)(i) and (g)(2)(ii) of this AD.                  repairs required by paragraph (g) of this AD.
                                                                                                       (i) Before further flight, repair in
                                           (g) Repetitive Inspections, Preventive                                                                         (j) Alternative Methods of Compliance
                                                                                                    accordance with Part 2 of the
                                           Modification (Repair), Repetitive Post-                                                                        (AMOCs)
                                                                                                    Accomplishment Instructions of Aviation
                                           Modification (Repair) Inspections, and                                                                            (1) The Manager, Seattle ACO Branch,
                                                                                                    Partners Boeing Service Bulletin AP767–57–
                                           Repair                                                                                                         FAA, has the authority to approve AMOCs
                                                                                                    013, Revision 1, dated April 11, 2017. The
                                              At the applicable time specified in                   use of Alodine 600–RTU, Henkel Bonderite              for this AD, if requested using the procedures
                                           paragraph 1.E., ‘‘Compliance,’’ of Aviation              M–CR 600 Aero, or Henkel Bonderite M–CR               found in 14 CFR 39.19. In accordance with
                                           Partners Boeing Service Bulletin AP767–57–               600 RTU Aero coating is an acceptable                 14 CFR 39.19, send your request to your
                                           013, Revision 1, dated April 11, 2017, except            alternative to Alodine 600 coating.                   principal inspector or local Flight Standards
                                           as required by paragraph (h) of this AD: Do                                                                    District Office, as appropriate. If sending
                                                                                                       Note 2 to paragraph (g)(2)(i) of this AD:
                                           a high frequency eddy current (HFEC)                                                                           information directly to the manager of the
                                                                                                    Guidance on identifying alternative Henkel
                                           inspection for cracking of the lower outboard                                                                  certification office, send it to the attention of
                                                                                                    Bonderite Alodine coatings can also be found
                                           wing skin at the inboard segment of stringer                                                                   the person identified in paragraph (k) of this
                                                                                                    in SAIB HQ–18–09, dated February 5, 2018.
                                           L–9.5, in accordance with Part 1 of the                                                                        AD. Information may be emailed to: 9-ANM-
                                                                                                    The SAIB may be viewed online at http://
                                           Accomplishment Instructions of Aviation                                                                        Seattle-ACO-AMOC-Requests@faa.gov.
                                                                                                    rgl.faa.gov/Regulatory_and_Guidance_
                                           Partners Boeing Service Bulletin AP767–57–                                                                        (2) Before using any approved AMOC,
                                                                                                    Library/rgSAIB.nsf/0/F87909D65
                                           013, Revision 1, dated April 11, 2017.                                                                         notify your appropriate principal inspector,
                                                                                                    FCE4BFA8625822B005AE82A
                                              (1) For airplanes on which ‘‘Condition 1’’                                                                  or lacking a principal inspector, the manager
                                                                                                    ?OpenDocument&Highlight=hq-18-09.                     of the local flight standards district office/
                                           is found, as defined in the Accomplishment
                                           Instructions of Aviation Partners Boeing                    (ii) At the applicable time specified in           certificate holding district office.
                                           Service Bulletin AP767–57–013, Revision 1,               paragraph 1.E., ‘‘Compliance,’’ of Aviation              (3) An AMOC that provides an acceptable
                                           dated April 11, 2017, during any inspection              Partners Boeing Service Bulletin AP767–57–            level of safety may be used for any repair,
                                           required by the introductory text of                     013, Revision 1, dated April 11, 2017, do an          modification, or alteration required by this
                                           paragraph (g) or paragraph (g)(1)(i) of this             HFEC inspection for cracking, in accordance           AD if it is approved by the Boeing
                                           AD: Do the actions required by paragraph                 with Part 3 of the Accomplishment                     Commercial Airplanes Organization
                                           (g)(1)(i) or (g)(1)(ii) of this AD.                      Instructions of Aviation Partners Boeing              Designation Authorization (ODA) that has
                                              (i) Repeat the inspection specified in the            Service Bulletin AP767–57–013, Revision 1,            been authorized by the Manager, Seattle ACO
                                           introductory text of paragraph (g) of this AD            dated April 11, 2017; and repeat the                  Branch, FAA, to make those findings. To be
                                           thereafter at the applicable times specified in          inspection thereafter at the applicable times         approved, the repair method, modification
                                           paragraph 1.E., ‘‘Compliance,’’ of Aviation              specified in paragraph 1.E., ‘‘Compliance,’’ of       deviation, or alteration deviation must meet
                                           Partners Boeing Service Bulletin AP767–57–               Aviation Partners Boeing Service Bulletin             the certification basis of the airplane, and the
                                           013, Revision 1, dated April 11, 2017.                   AP767–57–013, Revision 1, dated April 11,             approval must specifically refer to this AD.
                                              (ii) Do the actions required by paragraphs            2017.                                                    (4) Except as required by paragraph (g)(3)
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                                           (g)(1)(ii)(A) and (g)(1)(ii)(B) of this AD:                 (3) If any crack is found during any               of this AD: For service information that
                                              (A) Before further flight, do the preventive          inspection required by paragraph (g)(1)(ii)(B)        contains steps that are labeled as Required
                                           modification in accordance with Part 2 of the            or (g)(2)(ii) of this AD, repair before further       for Compliance (RC), the provisions of
                                           Accomplishment Instructions of Aviation                  flight using a method approved in                     paragraphs (j)(4)(i) and (j)(4)(ii) of this AD
                                           Partners Boeing Service Bulletin AP767–57–               accordance with the procedures specified in           apply.
                                           013, Revision 1, dated April 11, 2017. The               paragraph (j) of this AD. Although Aviation              (i) The steps labeled as RC, including
                                           use of Alodine 600–RTU, Henkel Bonderite                 Partners Boeing Service Bulletin AP767–57–            substeps under an RC step and any figures



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                                                             Federal Register / Vol. 83, No. 138 / Wednesday, July 18, 2018 / Rules and Regulations                                            33821

                                           identified in an RC step, must be done to                DEPARTMENT OF TRANSPORTATION                          except Federal holidays. The AD docket
                                           comply with the AD. If a step or substep is                                                                    contains this AD, the regulatory
                                           labeled ‘‘RC Exempt,’’ then the RC                       Federal Aviation Administration                       evaluation, any comments received, and
                                           requirement is removed from that step or                                                                       other information. The address for the
                                           substep. An AMOC is required for any                     14 CFR Part 39                                        Docket Office (telephone: 800–647–
                                           deviations to RC steps, including substeps                                                                     5527) is Docket Management Facility,
                                                                                                    [Docket No. FAA–2018–0111; Product
                                           and identified figures.                                                                                        U.S. Department of Transportation,
                                                                                                    Identifier 2017–NM–059–AD; Amendment
                                              (ii) Steps not labeled as RC may be                   39–19312; AD 2018–12–08]                              Docket Operations, M–30, West
                                           deviated from using accepted methods in                                                                        Building Ground Floor, Room W12–140,
                                           accordance with the operator’s maintenance               RIN 2120–AA64
                                                                                                                                                          1200 New Jersey Avenue SE,
                                           or inspection program without obtaining                                                                        Washington, DC 20590.
                                           approval of an AMOC, provided the RC steps,              Airworthiness Directives; Airbus
                                                                                                    Airplanes                                             FOR FURTHER INFORMATION CONTACT:
                                           including substeps and identified figures, can
                                                                                                                                                          Vladimir Ulyanov, Aerospace Engineer,
                                           still be done as specified, and the airplane             AGENCY:  Federal Aviation                             International Section, Transport
                                           can be put back in an airworthy condition.               Administration (FAA), Department of                   Standards Branch, FAA, 2200 South
                                           (k) Related Information                                  Transportation (DOT).                                 216th St., Des Moines, WA 98198;
                                             For more information about this AD,                    ACTION: Final rule.                                   telephone and fax: 206–231–3229.
                                           contact Allen Rauschendorfer, Aerospace                                                                        SUPPLEMENTARY INFORMATION:
                                           Engineer, Airframe Section, FAA, Seattle
                                                                                                    SUMMARY:   We are superseding
                                                                                                    Airworthiness Directive (AD) 2017–07–                 Discussion
                                           ACO Branch, 2200 South 216th St., Des
                                           Moines, WA 98198; phone and fax: 206–231–
                                                                                                    07, which applied to certain Airbus                      We issued a notice of proposed
                                           3528; email: allen.rauschendorfer@faa.gov.               Model A330–200, A330–300, A340–200,                   rulemaking (NPRM) to amend 14 CFR
                                                                                                    and A340–300 series airplanes. AD                     part 39 to supersede AD 2017–07–07,
                                           (l) Material Incorporated by Reference                   2017–07–07 required repetitive                        Amendment 39–18845 (82 FR 18547,
                                              (1) The Director of the Federal Register              inspections of certain fastener holes,                April 20, 2017) (‘‘AD 2017–07–07’’). AD
                                           approved the incorporation by reference                  and related investigative and corrective              2017–07–07 applied to certain Airbus
                                           (IBR) of the service information listed in this          actions if necessary. This AD retains the             Model A330–200, A330–300, A340–200,
                                           paragraph under 5 U.S.C. 552(a) and 1 CFR                requirements of AD 2017–07–07 and                     and A340–300 series airplanes with
                                           part 51.                                                 expands the applicability. This AD was                manufacturer serial numbers (MSN)
                                              (2) You must use this service information             prompted by a report of cracking at                   0176 through 0915 inclusive. The
                                           as applicable to do the actions required by              fastener holes located at frame (FR) 40               NPRM published in the Federal
                                           this AD, unless the AD specifies otherwise.              on the lower shell panel junction. We                 Register on February 20, 2018 (83 FR
                                              (i) Aviation Partners Boeing Service                  are issuing this AD to address the unsafe             7117). The NPRM was prompted by a
                                           Bulletin AP767–57–013, Revision 1, dated                 condition on these products.                          report of cracking at fastener holes
                                           April 11, 2017.                                          DATES: This AD is effective August 22,                located at frame FR40 on the lower shell
                                              (ii) Reserved.                                        2018.                                                 panel junction. The NPRM proposed to
                                              (3) For service information identified in                The Director of the Federal Register               retain the requirements of AD 2017–07–
                                           this AD, contact Aviation Partners Boeing,               approved the incorporation by reference               07 and expand the applicability. We are
                                           2811 S 102nd Street, Suite 200, Seattle, WA              of certain publications listed in this AD             issuing this AD to detect and correct
                                           98168; telephone 206–762–1171; internet                  as of August 22, 2018.                                cracking at FR40 on the lower shell
                                           https://www.aviationpartnersboeing.com.
                                                                                                    ADDRESSES: For service information                    panel junction; such cracking could lead
                                              (4) You may view this service information
                                                                                                    identified in this final rule, contact                to reduced structural integrity of the
                                           at the FAA, Transport Standards Branch,
                                           2200 South 216th St., Des Moines, WA. For                Airbus SAS, Airworthiness Office—                     fuselage.
                                           information on the availability of this                  EAL, 1 Rond Point Maurice Bellonte,                      The European Aviation Safety Agency
                                           material at the FAA, call 206–231–3195.                  31707 Blagnac Cedex, France;                          (EASA), which is the Technical Agent
                                              (5) You may view this service information             telephone: +33 5 61 93 36 96; fax: +33                for the Member States of the European
                                           that is incorporated by reference at the                 5 61 93 45 80; email:                                 Union, has issued EASA AD 2017–0063,
                                           National Archives and Records                            airworthiness.A330-A340@airbus.com;                   dated April 12, 2017 (referred to after
                                           Administration (NARA). For information on                internet: http://www.airbus.com. You                  this as the Mandatory Continuing
                                           the availability of this material at NARA, call          may view this referenced service                      Airworthiness Information, or ‘‘the
                                           202–741–6030, or go to: http://                          information at the FAA, Transport                     MCAI’’), to correct an unsafe condition
                                           www.archives.gov/federal-register/cfr/ibr-               Standards Branch, 2200 South 216th St.,               for certain Airbus Model A330–200,
                                           locations.html.                                          Des Moines, WA. For information on the                A330–300, and A340–200 series
                                                                                                    availability of this material at the FAA,             airplanes, and Model A340–312 and
                                             Issued in Des Moines, Washington, on June                                                                    –313 airplanes. The MCAI states:
                                                                                                    call 206–231–3195. It is also available
                                           12, 2018.
                                                                                                    on the internet at http://                               During full scale fatigue test of the Frame
                                           Michael Kaszycki,                                        www.regulations.gov by searching for                  (FR) 40 to fuselage skin panel junction,
                                           Acting Director, System Oversight Division,              and locating Docket No. FAA–2018–                     fatigue damage was found. Corrective actions
                                           Aircraft Certification Service.                          0111.                                                 consisted of in-service installation of an
                                           [FR Doc. 2018–13362 Filed 7–17–18; 8:45 am]                                                                    internal reinforcing strap on the related
                                                                                                    Examining the AD Docket                               junction, as currently required by DGAC
                                           BILLING CODE 4910–13–P
                                                                                                      You may examine the AD docket on                    [Direction Générale de l’Aviation Civile]
amozie on DSK3GDR082PROD with RULES




                                                                                                    the internet at http://                               France AD 1999–448–126(B), which refers to
                                                                                                                                                          Airbus Service Bulletin (SB) A340–53–4104
                                                                                                    www.regulations.gov by searching for                  Revision 02, and [DGAC] AD 2001–070(B),
                                                                                                    and locating Docket No. FAA–2018–                     which refers to Airbus SB A330–53–3093
                                                                                                    0111; or in person at the Docket                      Revision 04; retrofit improvement of internal
                                                                                                    Management Facility between 9 a.m.                    reinforcing strap fatigue life through
                                                                                                    and 5 p.m., Monday through Friday,                    recommended Airbus SB A330–53–3145; and



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Document Created: 2018-11-06 10:24:39
Document Modified: 2018-11-06 10:24:39
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis AD is effective August 22, 2018.
ContactAllen Rauschendorfer, Aerospace Engineer, Airframe Section, FAA, Seattle ACO Branch, 2200 South 216th St., Des Moines, WA 98198; phone and fax: 206-231-3528; email: [email protected]
FR Citation83 FR 33817 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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