83_FR_25999 83 FR 25891 - Airworthiness Directives; The Boeing Company Airplanes

83 FR 25891 - Airworthiness Directives; The Boeing Company Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 108 (June 5, 2018)

Page Range25891-25894
FR Document2018-11427

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 767-200 and -300 series airplanes. This AD was prompted by a report of two cracks at a certain frame inner chord. This AD requires a detailed inspection for any material review board (MRB) filler installed in the area from the frame web to the stub-beam fitting at certain stations to determine if the filler extends above the frame-to-stub-beam joint, and applicable on-condition actions. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 108 (Tuesday, June 5, 2018)
[Federal Register Volume 83, Number 108 (Tuesday, June 5, 2018)]
[Rules and Regulations]
[Pages 25891-25894]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-11427]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-1099; Product Identifier 2017-NM-093-AD; Amendment 
39-19296; AD 2018-11-08]
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 767-200 and -300 series airplanes. This AD was 
prompted by a report of two cracks at a certain frame inner chord. This 
AD requires a detailed inspection for any material review board (MRB) 
filler installed in the area from the frame web to the stub-beam 
fitting at certain stations to determine if the filler extends above 
the frame-to-stub-beam joint, and applicable on-condition actions. We 
are issuing this AD to address the unsafe condition on these products.

DATES: This AD is effective July 10, 2018.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of July 10, 
2018.

[[Page 25892]]


ADDRESSES: For service information identified in this final rule, 
contact Boeing Commercial Airplanes, Attention: Contractual & Data 
Services (C&DS), 2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 
90740-5600; telephone 562-797-1717; internet https://www.myboeingfleet.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 on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
1099.

Examining the AD Docket

    You may examine the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
1099; 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: Wayne Lockett, Aerospace Engineer, 
Airframe Section, FAA, Seattle ACO Branch, 2200 S. 216th St., Des 
Moines, WA 98198; phone and fax: 206-231-3524; email: 
wayne.lockett@faa.gov.

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 767-200 and -300 series airplanes. The NPRM was published in the 
Federal Register on December 6, 2017 (82 FR 57552). The NPRM was 
prompted by a report of a crack on the transition radius of the station 
(STA) 883.5 frame inner chord and an additional crack indication at a 
fastener hole in the frame inner chord common to a material review 
board (MRB) filler that extended above the frame-to-stub-beam joint. 
The NPRM proposed to require a detailed inspection for any MRB filler 
installed in the area from the frame web to the stub-beam fitting at 
certain stations to determine if the filler extends above the frame-to-
stub-beam joint, and applicable on-condition actions.
    We are issuing this AD to detect and correct cracking of the frame 
inner chord, which could result in the inability of one or more 
overwing stub frames between STA 808 and STA 933, each a principal 
structural element, to sustain limit loads; this condition could 
adversely affect the structural integrity 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. Boeing concurred with the 
NPRM.

Effect of Winglets on Accomplishment of the Proposed Actions

    Aviation Partners Boeing stated that accomplishing the Supplemental 
Type Certificate (STC) ST01920SE does not affect the actions specified 
in the NPRM.
    We concur with the commenter. We have redesignated paragraph (c) of 
the proposed AD as paragraph (c)(1) of this AD and added paragraph 
(c)(2) to this AD to state that installation of STC ST01920SE does not 
affect the ability to accomplish the actions required by this AD. 
Therefore, for airplanes on which STC ST01920SE is installed, a 
``change in product'' alternative method of compliance (AMOC) approval 
request is not necessary to comply with the requirements of 14 CFR 
39.17.

Request To Confirm Intent of Compliance Time

    Paragraph (h)(1) of the proposed AD allowed operators to substitute 
``the effective date of this AD'' for ``the original issue date of 
Requirements Bulletin 767-53A0278 RB.'' United Airlines noted that this 
wording is different from that of recent NPRMs, where the AD effective 
date is the sole compliance date. United added that the proposed 
wording suggested that the operator can choose to use either the AD 
effective date or the original issue date of the RB when determining 
the compliance timeline. United requested that we clarify the intent of 
the provision of paragraph (h)(1) of the proposed AD.
    We agree with the commenter. We have revised paragraph (h)(1) of 
this AD to specify use of the effective date of this AD in determining 
the compliance time.

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 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 Boeing Alert Requirements Bulletin 767-53A0278 RB, 
dated June 30, 2017. This service information describes procedures for 
a detailed inspection for any MRB filler installed in the area from the 
frame web to the stub-beam fitting on the left and right side at STA 
859.5, 883.5, and 903.5 to determine if the filler extends above the 
frame-to-stub-beam joint, and applicable on-condition actions. The 
applicable on-condition actions include repetitive surface high 
frequency eddy current inspections and repair for cracking in the frame 
inner chord around the end fastener common to each affected MRB filler. 
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 51 airplanes of U.S. registry. We 
estimate the following costs to comply with this AD:

[[Page 25893]]



                                      Estimated Costs for Required Actions
----------------------------------------------------------------------------------------------------------------
                                                                                    Cost per       Cost on U.S.
                   Action                        Labor cost       Parts cost        product         operators
----------------------------------------------------------------------------------------------------------------
Detailed Inspection.........................  20 work-hours x              $0           $1,700          $86,700
                                              $85 per hour =
                                                      $1,700
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any necessary on-condition 
actions that would be required. We have no way of determining the 
number of aircraft that might need these on-condition actions:

                                   Estimated Costs of On-Condition Inspections
----------------------------------------------------------------------------------------------------------------
                  Labor cost                      Parts cost                    Cost per product
----------------------------------------------------------------------------------------------------------------
3 work-hours x $85 per hour = $255 per                     $0   $255 per inspection cycle.
 inspection cycle.
----------------------------------------------------------------------------------------------------------------

    We have received no definitive data that would enable us to provide 
cost estimates for the on-condition repairs specified in this AD.

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):

2018-11-08 The Boeing Company: Amendment 39-19296; Docket No. FAA-
2017-1099; Product Identifier 2017-NM-093-AD.

(a) Effective Date

    This AD is effective July 10, 2018.

(b) Affected ADs

    None.

(c) Applicability

    (1) This AD applies to The Boeing Company Model 767-200 and -300 
series airplanes, as identified in Boeing Alert Requirements 
Bulletin 767-53A0278 RB, dated June 30, 2017, certificated in any 
category.
    (2) Installation of Supplemental Type Certificate (STC) 
ST01920SE (http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgstc.nsf/0/59027F43B9A7486E86257B1D006591EE?OpenDocument&Highlight=st01920se) 
does not affect the ability to accomplish the actions required by 
this AD. Therefore, for airplanes on which STC ST01920SE is 
installed, a ``change in product'' alternative method of compliance 
(AMOC) approval request is not necessary to comply with the 
requirements of 14 CFR 39.17.

(d) Subject

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

(e) Unsafe Condition

    This AD was prompted by a report of a crack on the transition 
radius of the station (STA) 883.5 frame inner chord and an 
additional crack indication at a fastener hole in the frame inner 
chord common to a material review board (MRB) filler that extended 
above the frame-to-stub-beam joint. We are issuing this AD to detect 
and correct cracking of the frame inner chord, which could result in 
the inability of one or more overwing stub frames between STA 808 
and STA 933, each a principal structural element, to sustain limit 
loads; this condition could adversely affect the structural 
integrity of the airplane.

(f) Compliance

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

[[Page 25894]]

(g) Required Actions

    Except as required by paragraph (h) of this AD: At the 
applicable times specified in the ``Compliance'' paragraph of Boeing 
Alert Requirements Bulletin 767-53A0278 RB, dated June 30, 2017, do 
all applicable actions identified in, and in accordance with, the 
Accomplishment Instructions of Boeing Alert Requirements Bulletin 
767-53A0278 RB, dated June 30, 2017.
    Note 1 to paragraph (g) of this AD: Guidance for accomplishing 
the actions required by this AD can be found in Boeing Alert Service 
Bulletin 767-53A0278, dated June 30, 2017, which is referred to in 
Boeing Alert Requirements Bulletin 767-53A0278 RB, dated June 30, 
2017.

(h) Exceptions to Service Information Specifications

    (1) For purposes of determining compliance with the requirements 
of this AD: Where Boeing Alert Requirements Bulletin 767-53A0278 RB, 
dated June 30, 2017, uses the phrase ``the original issue date of 
Requirements Bulletin 767-53A0278 RB,'' this AD requires using ``the 
effective date of this AD.''
    (2) Where Boeing Alert Requirements Bulletin 767-53A0278 RB, 
dated June 30, 2017, specifies contacting Boeing, this AD requires 
repair using a method approved in accordance with the procedures 
specified in paragraph (i) of this AD.
    (3) For airplanes identified as Group 1, Configuration 1, in 
Boeing Alert Requirements Bulletin 767-53A0278 RB, dated June 30, 
2017, that have been modified to a freighter configuration: The 
actions specified in Boeing Alert Requirements Bulletin 767-53A0278 
RB, dated June 30, 2017, for Group 1, Configuration 2, must be done 
instead of the actions for Group 1, Configuration 1, except as 
required by paragraph (h)(2) of this AD.
    (4) For airplanes identified as Group 2, Configuration 1, in 
Boeing Alert Requirements Bulletin 767-53A0278 RB, dated June 30, 
2017, that have been modified to a freighter configuration: The 
actions specified in Boeing Alert Requirements Bulletin 767-53A0278 
RB, dated June 30, 2017, for Group 2, Configuration 2, must be done 
instead of the actions for Group 2, Configuration 1, except as 
required by paragraph (h)(2) of this AD.

(i) 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 (j) of this AD. Information may be 
emailed to: 9-ANM-Seattle-ACO-AMOC-Requests@faa.gov.
    (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, 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.

(j) Related Information

    For more information about this AD, contact Wayne Lockett, 
Aerospace Engineer, Airframe Section, FAA, Seattle ACO Branch, 2200 
S. 216th St., Des Moines, WA 98198; phone and fax: 206-231-3524; 
email: wayne.lockett@faa.gov.

(k) 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) Boeing Alert Requirements Bulletin 767-53A0278 RB, dated 
June 30, 2017.
    (ii) Reserved.
    (3) For service information identified in this AD, contact 
Boeing Commercial Airplanes, Attention: Contractual & Data Services 
(C&DS), 2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 90740-
5600; telephone 562-797-1717; internet https://www.myboeingfleet.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 May 18, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-11427 Filed 6-4-18; 8:45 am]
BILLING CODE 4910-13-P



                                                               Federal Register / Vol. 83, No. 108 / Tuesday, June 5, 2018 / Rules and Regulations                                                  25891

                                           in paragraph 1.E., ‘‘Compliance,’’ of Aviation          AD requires repeating the post-repair HFEC                  (i) Aviation Partners Boeing Service
                                           Partners Boeing Service Bulletin AP767–57–              inspection in Part 13.                                   Bulletin AP767–57–010, Revision 11, dated
                                           014, Revision 1, dated April 12, 2017, except                                                                    April 3, 2017.
                                                                                                   (k) Alternative Methods of Compliance                       (ii) Aviation Partners Boeing Service
                                           as required by paragraph (j)(2) of this AD, do
                                                                                                   (AMOCs)                                                  Bulletin AP767–57–014, Revision 1, dated
                                           a post-repair HFEC inspection for cracking,
                                           in accordance with Part 3 of the                           (1) The Manager, Seattle ACO Branch,                  April 12, 2017.
                                           Accomplishment Instructions of Aviation                 FAA, has the authority to approve AMOCs                     (3) For service information identified in
                                           Partners Boeing Service Bulletin AP767–57–              for this AD, if requested using the procedures           this AD, contact Aviation Partners Boeing,
                                           014, Revision 1, dated April 12, 2017, and              found in 14 CFR 39.19. In accordance with                2811 S. 102nd Street, Suite 200, Seattle, WA
                                           repeat the inspection thereafter at the                 14 CFR 39.19, send your request to your                  98168; telephone 206–762–1171; internet
                                           applicable times specified in paragraph 1.E.,           principal inspector or local Flight Standards            https://www.aviationpartnersboeing.com.
                                           ‘‘Compliance,’’ of Aviation Partners Boeing             District Office, as appropriate. If sending                 (4) You may view this service information
                                           Service Bulletin AP767–57–014, Revision 1,              information directly to the manager of the               at the FAA, Transport Standards Branch,
                                           dated April 12, 2017.                                   certification office, send it to the attention of        2200 South 216th St., Des Moines, WA. For
                                              (iii) If any crack is found during any               the person identified in paragraph (l) of this           information on the availability of this
                                           inspection required by paragraph (h)(3)(ii) of          AD. Information may be emailed to: 9-ANM-                material at the FAA, call 206–231–3195.
                                           this AD, repair before further flight using a           Seattle-ACO-AMOC-Requests@faa.gov.                          (5) You may view this service information
                                           method approved in accordance with the                     (2) Before using any approved AMOC,                   that is incorporated by reference at the
                                           procedures specified in paragraph (k) of this           notify your appropriate principal inspector,             National Archives and Records
                                           AD.                                                     or lacking a principal inspector, the manager            Administration (NARA). For information on
                                                                                                   of the local flight standards district office/           the availability of this material at NARA, call
                                           (i) Repair Approval                                     certificate holding district office.                     202–741–6030, or go to: http://
                                              Repairs of the lower outboard wing skin                 (3) An AMOC that provides an acceptable               www.archives.gov/federal-register/cfr/ibr-
                                           that were approved after June 15, 2017, and             level of safety may be used for any repair,              locations.html.
                                           before the effective date of this AD, by the            modification, or alteration required by this
                                                                                                   AD if it is approved by the Boeing                         Issued in Des Moines, Washington, on May
                                           Boeing Commercial Airplanes Organization                                                                         21, 2018.
                                           Designation Authorization (ODA) that has                Commercial Airplanes ODA that has been
                                                                                                   authorized by the Manager, Seattle ACO                   James Cashdollar,
                                           been authorized by the Manager, Seattle ACO
                                           Branch, are approved for the applicable                 Branch, to make those findings. To be                    Acting Director, System Oversight Division,
                                           repairs required by paragraphs (g) and (h) of           approved, the repair method, modification                Aircraft Certification Service.
                                           this AD. The ODA repairs will have post-                deviation, or alteration deviation must meet             [FR Doc. 2018–11825 Filed 6–4–18; 8:45 am]
                                           installation inspection requirements in lieu            the certification basis of the airplane, and the
                                                                                                                                                            BILLING CODE 4910–13–P
                                           of the post-inspection instructions specified           approval must specifically refer to this AD.
                                           in Aviation Partners Boeing Service Bulletin               (4) Except as required by paragraphs
                                                                                                   (g)(1)(i)(B)(3), (g)(1)(i)(C)(3), (g)(1)(i)(D)(3),
                                           AP767–57–010, Revision 11, dated April 3,                                                                        DEPARTMENT OF TRANSPORTATION
                                                                                                   (g)(1)(ii)(A)(3), (g)(1)(ii)(B)(3), (g)(1)(iii)(A)(3),
                                           2017; and Aviation Partners Boeing Service
                                                                                                   (g)(1)(iii)(B)(3), (g)(1)(iv), (g)(2), (h)(2)(iii),
                                           Bulletin AP767–57–014, Revision 1, dated                                                                         Federal Aviation Administration
                                                                                                   and (h)(3)(iii) of this AD: For service
                                           April 12, 2017.
                                                                                                   information that contains steps that are
                                           (j) Exceptions to Service Information                   labeled as Required for Compliance (RC), the             14 CFR Part 39
                                           Specifications                                          provisions of paragraphs (k)(4)(i) and
                                                                                                   (k)(4)(ii) of this AD apply.                             [Docket No. FAA–2017–1099; Product
                                              (1) Where paragraph 1.E., ‘‘Compliance,’’ of                                                                  Identifier 2017–NM–093–AD; Amendment
                                           Aviation Partners Boeing Service Bulletin                  (i) The steps labeled as RC, including
                                                                                                   substeps under an RC step and any figures                39–19296; AD 2018–11–08]
                                           AP767–57–010, Revision 11, dated April 3,
                                                                                                   identified in an RC step, must be done to                RIN 2120–AA64
                                           2017, specifies a compliance time ‘‘after the
                                                                                                   comply with the AD. If a step or substep is
                                           issue date of Revision 11 of this service
                                                                                                   labeled ‘‘RC Exempt,’’ then the RC                       Airworthiness Directives; The Boeing
                                           bulletin,’’ this AD requires compliance
                                                                                                   requirement is removed from that step or                 Company Airplanes
                                           within the specified compliance time after
                                                                                                   substep. An AMOC is required for any
                                           the effective date of this AD.
                                              (2) Where paragraph 1.E., ‘‘Compliance,’’ of
                                                                                                   deviations to RC steps, including substeps               AGENCY:  Federal Aviation
                                                                                                   and identified figures.                                  Administration (FAA), DOT.
                                           Aviation Partners Boeing Service Bulletin
                                                                                                      (ii) Steps not labeled as RC may be                   ACTION: Final rule.
                                           AP767–57–014, Revision 1, dated April 12,
                                                                                                   deviated from using accepted methods in
                                           2017, specifies a compliance time ‘‘after the           accordance with the operator’s maintenance
                                           initial issue date of this service bulletin,’’ this                                                              SUMMARY:   We are adopting a new
                                                                                                   or inspection program without obtaining                  airworthiness directive (AD) for certain
                                           AD requires compliance within the specified             approval of an AMOC, provided the RC steps,
                                           compliance time after the effective date of             including substeps and identified figures, can
                                                                                                                                                            The Boeing Company Model 767–200
                                           this AD.                                                still be done as specified, and the airplane             and –300 series airplanes. This AD was
                                              (3) For Condition 1 and Condition 2                  can be put back in an airworthy condition.               prompted by a report of two cracks at
                                           airplanes: Where paragraph 1.E.,                                                                                 a certain frame inner chord. This AD
                                           ‘‘Compliance,’’ of Aviation Partners Boeing             (l) Related Information
                                                                                                                                                            requires a detailed inspection for any
                                           Service Bulletin AP767–57–014, Revision 1,                 For more information about this AD,
                                           dated April 12, 2017, specifies a compliance
                                                                                                                                                            material review board (MRB) filler
                                                                                                   contact Allen Rauschendorfer, Aerospace                  installed in the area from the frame web
                                           time for accomplishing the Part 3 HFEC                  Engineer, Airframe Section, FAA, Seattle
                                           inspection of 18 months ‘‘after the initial             ACO Branch, 2200 South 216th St., Des
                                                                                                                                                            to the stub-beam fitting at certain
                                           issue date of this service bulletin,’’ the              Moines, WA; phone and fax: 206–231–3528;                 stations to determine if the filler extends
                                           required compliance time is 6,000 flight                email: allen.rauschendorfer@faa.gov.                     above the frame-to-stub-beam joint, and
                                           cycles or 18,000 flight hours, whichever                                                                         applicable on-condition actions. We are
                                           occurs first, after doing the Part 2 repair.            (m) Material Incorporated by Reference
                                                                                                                                                            issuing this AD to address the unsafe
                                              (4) For airplanes on which a stringer L–9.5             (1) The Director of the Federal Register              condition on these products.
amozie on DSK3GDR082PROD with RULES




                                           replacement was accomplished per Part 11 of             approved the incorporation by reference
                                                                                                                                                            DATES: This AD is effective July 10,
                                           Aviation Partners Boeing Service Bulletin               (IBR) of the service information listed in this
                                           AP767–57–010, Revision 11, dated April 3,               paragraph under 5 U.S.C. 552(a) and 1 CFR                2018.
                                           2017: Where Aviation Partners Boeing                    part 51.                                                    The Director of the Federal Register
                                           Service Bulletin AP767–57–010, Revision 11,                (2) You must use this service information             approved the incorporation by reference
                                           dated April 3, 2017, specifies repeating the            as applicable to do the actions required by              of a certain publication listed in this AD
                                           post-repair HFEC inspection ‘‘in Part 9,’’ this         this AD, unless the AD specifies otherwise.              as of July 10, 2018.


                                      VerDate Sep<11>2014   16:50 Jun 04, 2018   Jkt 244001   PO 00000   Frm 00011   Fmt 4700   Sfmt 4700   E:\FR\FM\05JNR1.SGM    05JNR1


                                           25892               Federal Register / Vol. 83, No. 108 / Tuesday, June 5, 2018 / Rules and Regulations

                                           ADDRESSES:    For service information                   require a detailed inspection for any                  compliance timeline. United requested
                                           identified in this final rule, contact                  MRB filler installed in the area from the              that we clarify the intent of the
                                           Boeing Commercial Airplanes,                            frame web to the stub-beam fitting at                  provision of paragraph (h)(1) of the
                                           Attention: Contractual & Data Services                  certain stations to determine if the filler            proposed AD.
                                           (C&DS), 2600 Westminster Blvd., MC                      extends above the frame-to-stub-beam                     We agree with the commenter. We
                                           110–SK57, Seal Beach, CA 90740–5600;                    joint, and applicable on-condition                     have revised paragraph (h)(1) of this AD
                                           telephone 562–797–1717; internet                        actions.                                               to specify use of the effective date of
                                           https://www.myboeingfleet.com. You                         We are issuing this AD to detect and                this AD in determining the compliance
                                           may view this service information at the                correct cracking of the frame inner                    time.
                                           FAA, Transport Standards Branch, 2200                   chord, which could result in the
                                           South 216th St., Des Moines, WA. For                    inability of one or more overwing stub                 Conclusion
                                           information on the availability of this                 frames between STA 808 and STA 933,                       We reviewed the relevant data,
                                           material at the FAA, call 206–231–3195.                 each a principal structural element, to                considered the comments received, and
                                           It is also available on the internet at                 sustain limit loads; this condition could              determined that air safety and the
                                           http://www.regulations.gov by searching                 adversely affect the structural integrity              public interest require adopting this
                                           for and locating Docket No. FAA–2017–                   of the airplane.                                       final rule with the changes described
                                           1099.                                                                                                          previously and minor editorial changes.
                                                                                                   Comments
                                           Examining the AD Docket                                                                                        We have determined that these minor
                                                                                                     We gave the public the opportunity to                changes:
                                             You may examine the AD docket on                      participate in developing this final rule.
                                           the internet at http://                                                                                           • Are consistent with the intent that
                                                                                                   The following presents the comments                    was proposed in the NPRM for
                                           www.regulations.gov by searching for                    received on the NPRM and the FAA’s
                                           and locating Docket No. FAA–2017–                                                                              addressing the unsafe condition; and
                                                                                                   response to each comment. Boeing
                                           1099; or in person at Docket Operations                 concurred with the NPRM.                                  • Do not add any additional burden
                                           between 9 a.m. and 5 p.m., Monday                                                                              upon the public than was already
                                           through Friday, except Federal holidays.                Effect of Winglets on Accomplishment                   proposed in the NPRM.
                                           The AD docket contains this final rule,                 of the Proposed Actions                                   We also determined that these
                                           the regulatory evaluation, any                             Aviation Partners Boeing stated that                changes will not increase the economic
                                           comments received, and other                            accomplishing the Supplemental Type                    burden on any operator or increase the
                                           information. The address for Docket                     Certificate (STC) ST01920SE does not                   scope of this final rule.
                                           Operations (phone: 800–647–5527) is                     affect the actions specified in the                    Related Service Information Under 1
                                           Docket Operations, U.S. Department of                   NPRM.                                                  CFR Part 51
                                           Transportation, Docket Operations, M–                      We concur with the commenter. We
                                           30, West Building Ground Floor, Room                    have redesignated paragraph (c) of the                    We reviewed Boeing Alert
                                           W12–140, 1200 New Jersey Avenue SE,                     proposed AD as paragraph (c)(1) of this                Requirements Bulletin 767–53A0278
                                           Washington, DC 20590.                                   AD and added paragraph (c)(2) to this                  RB, dated June 30, 2017. This service
                                           FOR FURTHER INFORMATION CONTACT:                        AD to state that installation of STC                   information describes procedures for a
                                           Wayne Lockett, Aerospace Engineer,                      ST01920SE does not affect the ability to               detailed inspection for any MRB filler
                                           Airframe Section, FAA, Seattle ACO                      accomplish the actions required by this                installed in the area from the frame web
                                           Branch, 2200 S. 216th St., Des Moines,                  AD. Therefore, for airplanes on which                  to the stub-beam fitting on the left and
                                           WA 98198; phone and fax: 206–231–                       STC ST01920SE is installed, a ‘‘change                 right side at STA 859.5, 883.5, and 903.5
                                           3524; email: wayne.lockett@faa.gov.                     in product’’ alternative method of                     to determine if the filler extends above
                                           SUPPLEMENTARY INFORMATION:                              compliance (AMOC) approval request is                  the frame-to-stub-beam joint, and
                                                                                                   not necessary to comply with the                       applicable on-condition actions. The
                                           Discussion                                              requirements of 14 CFR 39.17.                          applicable on-condition actions include
                                              We issued a notice of proposed                                                                              repetitive surface high frequency eddy
                                           rulemaking (NPRM) to amend 14 CFR                       Request To Confirm Intent of                           current inspections and repair for
                                           part 39 by adding an AD that would                      Compliance Time                                        cracking in the frame inner chord
                                           apply to certain The Boeing Company                        Paragraph (h)(1) of the proposed AD                 around the end fastener common to
                                           Model 767–200 and –300 series                           allowed operators to substitute ‘‘the                  each affected MRB filler. This service
                                           airplanes. The NPRM was published in                    effective date of this AD’’ for ‘‘the                  information is reasonably available
                                           the Federal Register on December 6,                     original issue date of Requirements                    because the interested parties have
                                           2017 (82 FR 57552). The NPRM was                        Bulletin 767–53A0278 RB.’’ United                      access to it through their normal course
                                           prompted by a report of a crack on the                  Airlines noted that this wording is                    of business or by the means identified
                                           transition radius of the station (STA)                  different from that of recent NPRMs,                   in the ADDRESSES section.
                                           883.5 frame inner chord and an                          where the AD effective date is the sole
                                                                                                                                                          Costs of Compliance
                                           additional crack indication at a fastener               compliance date. United added that the
                                           hole in the frame inner chord common                    proposed wording suggested that the                      We estimate that this AD affects 51
                                           to a material review board (MRB) filler                 operator can choose to use either the AD               airplanes of U.S. registry. We estimate
                                           that extended above the frame-to-stub-                  effective date or the original issue date              the following costs to comply with this
                                           beam joint. The NPRM proposed to                        of the RB when determining the                         AD:
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                                                                     Federal Register / Vol. 83, No. 108 / Tuesday, June 5, 2018 / Rules and Regulations                                                                25893

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

                                           Detailed Inspection ..........................................................................................   20 work-hours         $0                $1,700           $86,700
                                                                                                                                                            × $85 per hour
                                                                                                                                                               = $1,700



                                             We estimate the following costs to do                                determining the number of aircraft that
                                           any necessary on-condition actions that                                might need these on-condition actions:
                                           would be required. We have no way of

                                                                                                        ESTIMATED COSTS OF ON-CONDITION INSPECTIONS
                                                                                                          Labor cost                                                                   Parts cost          Cost per product

                                           3 work-hours × $85 per hour = $255 per inspection cycle ..................................................................                     $0          $255 per inspection cycle.



                                             We have received no definitive data                                  substantial direct effect on the States, on                  (a) Effective Date
                                           that would enable us to provide cost                                   the relationship between the national                          This AD is effective July 10, 2018.
                                           estimates for the on-condition repairs                                 government and the States, or on the
                                                                                                                                                                               (b) Affected ADs
                                           specified in this AD.                                                  distribution of power and
                                                                                                                  responsibilities among the various                             None.
                                           Authority for This Rulemaking
                                                                                                                  levels of government.                                        (c) Applicability
                                              Title 49 of the United States Code                                    For the reasons discussed above, I                           (1) This AD applies to The Boeing
                                           specifies the FAA’s authority to issue                                 certify that this AD:                                        Company Model 767–200 and –300 series
                                           rules on aviation safety. Subtitle I,                                    (1) Is not a ‘‘significant regulatory                      airplanes, as identified in Boeing Alert
                                           section 106, describes the authority of                                action’’ under Executive Order 12866,                        Requirements Bulletin 767–53A0278 RB,
                                           the FAA Administrator. Subtitle VII:                                                                                                dated June 30, 2017, certificated in any
                                                                                                                    (2) Is not a ‘‘significant rule’’ under
                                           Aviation Programs, describes in more                                                                                                category.
                                                                                                                  DOT Regulatory Policies and Procedures
                                           detail the scope of the Agency’s                                                                                                      (2) Installation of Supplemental Type
                                                                                                                  (44 FR 11034, February 26, 1979),
                                           authority.                                                                                                                          Certificate (STC) ST01920SE (http://
                                              We are issuing this rulemaking under                                  (3) Will not affect intrastate aviation                    rgl.faa.gov/Regulatory_and_Guidance_
                                           the authority described in Subtitle VII,                               in Alaska, and                                               Library/rgstc.nsf/0/59027F43B9A7486E86257
                                           Part A, Subpart III, Section 44701:                                      (4) Will not have a significant                            B1D006591EE?OpenDocument&Highlight=
                                           ‘‘General requirements.’’ Under that                                   economic impact, positive or negative,                       st01920se) does not affect the ability to
                                           section, Congress charges the FAA with                                 on a substantial number of small entities                    accomplish the actions required by this AD.
                                           promoting safe flight of civil aircraft in                             under the criteria of the Regulatory                         Therefore, for airplanes on which STC
                                                                                                                  Flexibility Act.                                             ST01920SE is installed, a ‘‘change in
                                           air commerce by prescribing regulations
                                                                                                                                                                               product’’ alternative method of compliance
                                           for practices, methods, and procedures                                 List of Subjects in 14 CFR Part 39                           (AMOC) approval request is not necessary to
                                           the Administrator finds necessary for                                                                                               comply with the requirements of 14 CFR
                                           safety in air commerce. This regulation                                  Air transportation, Aircraft, Aviation
                                                                                                                                                                               39.17.
                                           is within the scope of that authority                                  safety, Incorporation by reference,
                                           because it addresses an unsafe condition                               Safety.                                                      (d) Subject
                                           that is likely to exist or develop on                                  Adoption of the Amendment                                     Air Transport Association (ATA) of
                                           products identified in this rulemaking                                                                                              America Code 53, Fuselage.
                                           action.                                                                  Accordingly, under the authority
                                                                                                                                                                               (e) Unsafe Condition
                                              This AD is issued in accordance with                                delegated to me by the Administrator,
                                                                                                                  the FAA amends 14 CFR part 39 as                               This AD was prompted by a report of a
                                           authority delegated by the Executive                                                                                                crack on the transition radius of the station
                                           Director, Aircraft Certification Service,                              follows:
                                                                                                                                                                               (STA) 883.5 frame inner chord and an
                                           as authorized by FAA Order 8000.51C.                                                                                                additional crack indication at a fastener hole
                                           In accordance with that order, issuance                                PART 39—AIRWORTHINESS
                                                                                                                  DIRECTIVES                                                   in the frame inner chord common to a
                                           of ADs is normally a function of the                                                                                                material review board (MRB) filler that
                                           Compliance and Airworthiness                                                                                                        extended above the frame-to-stub-beam joint.
                                                                                                                  ■ 1. The authority citation for part 39
                                           Division, but during this transition                                                                                                We are issuing this AD to detect and correct
                                                                                                                  continues to read as follows:
                                           period, the Executive Director has                                                                                                  cracking of the frame inner chord, which
                                           delegated the authority to issue ADs                                       Authority: 49 U.S.C. 106(g), 40113, 44701.               could result in the inability of one or more
                                           applicable to transport category                                                                                                    overwing stub frames between STA 808 and
                                                                                                                  § 39.13      [Amended]                                       STA 933, each a principal structural element,
                                           airplanes and associated appliances to
                                           the Director of the System Oversight                                   ■ 2. The FAA amends § 39.13 by adding                        to sustain limit loads; this condition could
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                                                                                                                  the following new airworthiness                              adversely affect the structural integrity of the
                                           Division.                                                                                                                           airplane.
                                                                                                                  directive (AD):
                                           Regulatory Findings                                                                                                                 (f) Compliance
                                                                                                                  2018–11–08 The Boeing Company:
                                             This AD will not have federalism                                         Amendment 39–19296; Docket No.                             Comply with this AD within the
                                           implications under Executive Order                                         FAA–2017–1099; Product Identifier                        compliance times specified, unless already
                                           13132. This AD will not have a                                             2017–NM–093–AD.                                          done.



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                                           25894               Federal Register / Vol. 83, No. 108 / Tuesday, June 5, 2018 / Rules and Regulations

                                           (g) Required Actions                                      (3) An AMOC that provides an acceptable              DEPARTMENT OF TRANSPORTATION
                                              Except as required by paragraph (h) of this          level of safety may be used for any repair,
                                           AD: At the applicable times specified in the            modification, or alteration required by this           Federal Aviation Administration
                                           ‘‘Compliance’’ paragraph of Boeing Alert                AD if it is approved by the Boeing
                                           Requirements Bulletin 767–53A0278 RB,                   Commercial Airplanes Organization                      14 CFR Part 39
                                           dated June 30, 2017, do all applicable actions          Designation Authorization (ODA) that has
                                           identified in, and in accordance with, the                                                                     [Docket No. FAA–2017–0779; Product
                                                                                                   been authorized by the Manager, Seattle ACO
                                           Accomplishment Instructions of Boeing Alert                                                                    Identifier 2017–NM–040–AD; Amendment
                                                                                                   Branch, to make those findings. To be                  39–19301; AD 2018–11–13]
                                           Requirements Bulletin 767–53A0278 RB,
                                                                                                   approved, the repair method, modification
                                           dated June 30, 2017.                                                                                           RIN 2120–AA64
                                              Note 1 to paragraph (g) of this AD:                  deviation, or alteration deviation must meet
                                           Guidance for accomplishing the actions                  the certification basis of the airplane, and the
                                                                                                   approval must specifically refer to this AD.           Airworthiness Directives; The Boeing
                                           required by this AD can be found in Boeing
                                           Alert Service Bulletin 767–53A0278, dated                                                                      Company Airplanes
                                                                                                   (j) Related Information
                                           June 30, 2017, which is referred to in Boeing                                                                  AGENCY:  Federal Aviation
                                           Alert Requirements Bulletin 767–53A0278                   For more information about this AD,
                                                                                                                                                          Administration (FAA), DOT.
                                           RB, dated June 30, 2017.                                contact Wayne Lockett, Aerospace Engineer,
                                                                                                   Airframe Section, FAA, Seattle ACO Branch,             ACTION: Final rule.
                                           (h) Exceptions to Service Information
                                           Specifications                                          2200 S. 216th St., Des Moines, WA 98198;
                                                                                                                                                          SUMMARY:   We are adopting a new
                                                                                                   phone and fax: 206–231–3524; email:
                                             (1) For purposes of determining                                                                              airworthiness directive (AD) for certain
                                                                                                   wayne.lockett@faa.gov.
                                           compliance with the requirements of this AD:                                                                   The Boeing Company Model 787–8
                                           Where Boeing Alert Requirements Bulletin                (k) Material Incorporated by Reference                 airplanes. This AD was prompted by a
                                           767–53A0278 RB, dated June 30, 2017, uses                                                                      report of possible degraded bond-line
                                           the phrase ‘‘the original issue date of                    (1) The Director of the Federal Register
                                                                                                   approved the incorporation by reference                performance of co-bonded upper wing
                                           Requirements Bulletin 767–53A0278 RB,’’
                                           this AD requires using ‘‘the effective date of          (IBR) of the service information listed in this        stringer-to-skin joints. This AD requires
                                           this AD.’’                                              paragraph under 5 U.S.C. 552(a) and 1 CFR              repetitive inspections of certain upper
                                             (2) Where Boeing Alert Requirements                   part 51.                                               wing stringers for any disbond and
                                           Bulletin 767–53A0278 RB, dated June 30,                    (2) You must use this service information           corrective actions, if necessary; and a
                                           2017, specifies contacting Boeing, this AD              as applicable to do the actions required by            terminating preventive modification of
                                           requires repair using a method approved in              this AD, unless the AD specifies otherwise.            installing disbond arrestment (DBA)
                                           accordance with the procedures specified in                (i) Boeing Alert Requirements Bulletin              fasteners. This AD also requires revising
                                           paragraph (i) of this AD.                                                                                      the inspection or maintenance program
                                                                                                   767–53A0278 RB, dated June 30, 2017.
                                             (3) For airplanes identified as Group 1,
                                                                                                      (ii) Reserved.                                      to incorporate an airworthiness
                                           Configuration 1, in Boeing Alert
                                           Requirements Bulletin 767–53A0278 RB,                      (3) For service information identified in           limitation. We are issuing this AD to
                                           dated June 30, 2017, that have been modified            this AD, contact Boeing Commercial                     address the unsafe condition on these
                                           to a freighter configuration: The actions               Airplanes, Attention: Contractual & Data               products.
                                           specified in Boeing Alert Requirements                  Services (C&DS), 2600 Westminster Blvd.,               DATES:   This AD is effective July 10,
                                           Bulletin 767–53A0278 RB, dated June 30,                 MC 110–SK57, Seal Beach, CA 90740–5600;
                                                                                                                                                          2018.
                                           2017, for Group 1, Configuration 2, must be             telephone 562–797–1717; internet https://
                                           done instead of the actions for Group 1,
                                                                                                                                                             The Director of the Federal Register
                                                                                                   www.myboeingfleet.com.
                                           Configuration 1, except as required by                                                                         approved the incorporation by reference
                                                                                                      (4) You may view this service information
                                           paragraph (h)(2) of this AD.                                                                                   of certain publications listed in this AD
                                                                                                   at the FAA, Transport Standards Branch,
                                             (4) For airplanes identified as Group 2,                                                                     as of July 10, 2018.
                                                                                                   2200 South 216th St., Des Moines, WA. For
                                           Configuration 1, in Boeing Alert                                                                               ADDRESSES: For service information
                                                                                                   information on the availability of this
                                           Requirements Bulletin 767–53A0278 RB,                                                                          identified in this final rule, contact
                                           dated June 30, 2017, that have been modified            material at the FAA, call 206–231–3195.
                                                                                                      (5) You may view this service information           Boeing Commercial Airplanes,
                                           to a freighter configuration: The actions
                                                                                                   that is incorporated by reference at the               Attention: Contractual & Data Services
                                           specified in Boeing Alert Requirements
                                           Bulletin 767–53A0278 RB, dated June 30,                 National Archives and Records                          (C&DS), 2600 Westminster Blvd., MC
                                           2017, for Group 2, Configuration 2, must be             Administration (NARA). For information on              110–SK57, Seal Beach, CA 90740–5600;
                                           done instead of the actions for Group 2,                the availability of this material at NARA, call        telephone: 562–797–1717; internet:
                                           Configuration 1, except as required by                  202–741–6030, or go to: http://                        https://www.myboeingfleet.com. You
                                           paragraph (h)(2) of this AD.                            www.archives.gov/federal-register/cfr/ibr-             may view this service information at the
                                           (i) Alternative Methods of Compliance                   locations.html.                                        FAA, Transport Standards Branch, 2200
                                           (AMOCs)                                                                                                        South 216th St., Des Moines, WA. For
                                                                                                     Issued in Des Moines, Washington, on May
                                                                                                                                                          information on the availability of this
                                              (1) The Manager, Seattle ACO Branch,                 18, 2018.
                                           FAA, has the authority to approve AMOCs                                                                        material at the FAA, call 206–231–3195.
                                                                                                   Michael Kaszycki,                                      It is also available on the internet at
                                           for this AD, if requested using the procedures
                                           found in 14 CFR 39.19. In accordance with               Acting Director, System Oversight Division,            http://www.regulations.gov by searching
                                           14 CFR 39.19, send your request to your                 Aircraft Certification Service.                        for and locating Docket No. FAA–2017–
                                           principal inspector or local Flight Standards           [FR Doc. 2018–11427 Filed 6–4–18; 8:45 am]             0779.
                                           District Office, as appropriate. If sending             BILLING CODE 4910–13–P
                                           information directly to the manager of the                                                                     Examining the AD Docket
                                           certification office, send it to the attention of                                                                You may examine the AD docket on
                                           the person identified in paragraph (j) of this                                                                 the internet at http://
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                                           AD. Information may be emailed to: 9-ANM-
                                                                                                                                                          www.regulations.gov by searching for
                                           Seattle-ACO-AMOC-Requests@faa.gov.
                                              (2) Before using any approved AMOC,                                                                         and locating Docket No. FAA–2017–
                                           notify your appropriate principal inspector,                                                                   0779; or in person at Docket Operations
                                           or lacking a principal inspector, the manager                                                                  between 9 a.m. and 5 p.m., Monday
                                           of the local flight standards district office/                                                                 through Friday, except Federal holidays.
                                           certificate holding district office.                                                                           The AD docket contains this final rule,


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Document Created: 2018-11-02 11:46:03
Document Modified: 2018-11-02 11:46:03
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 July 10, 2018.
ContactWayne Lockett, Aerospace Engineer, Airframe Section, FAA, Seattle ACO Branch, 2200 S. 216th St., Des Moines, WA 98198; phone and fax: 206-231-3524; email: [email protected]
FR Citation83 FR 25891 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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