Proposed Rule2024-30669
Airworthiness Directives; The Boeing Company Airplanes
Primary source
Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.
Published
December 26, 2024
Issuing agencies
Transportation DepartmentFederal Aviation Administration
Abstract
The FAA proposes to supersede Airworthiness Directive (AD) 2016-14-04, which applies to certain The Boeing Company Model 787-8 airplanes. AD 2016-14-04 requires replacing the potable waterline couplings above the forward and aft electronics equipment (EE) bays with new, improved couplings. AD 2016-14-04 also requires sealing the main cabin floor areas above the aft EE bay, installing drip shields and foam blocks, and rerouting the wire bundles near the drip shields above the equipment in the aft EE bay. Since the FAA issued AD 2016-14- 04, it was determined that sealant, moisture barrier tape and tape dam requirements above the EE bays may not have been installed on production airplanes. This proposed AD continues to require the actions in AD 2016-14-04 and would require an inspection of seat tracks above the EE bays for missing, damaged, or deteriorated sealant, moisture barrier tape, or tape dams, as applicable, and applicable on-condition actions. This proposed AD also adds airplanes to the applicability. The FAA is proposing this AD to address the unsafe condition on these products.
Full Text
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<title>Federal Register, Volume 89 Issue 247 (Thursday, December 26, 2024)</title>
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[Federal Register Volume 89, Number 247 (Thursday, December 26, 2024)]
[Proposed Rules]
[Pages 104900-104904]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2024-30669]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2024-2665; Project Identifier AD-2024-00203-T]
RIN 2120-AA64
Airworthiness Directives; The Boeing Company Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Notice of proposed rulemaking (NPRM).
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SUMMARY: The FAA proposes to supersede Airworthiness Directive (AD)
2016-14-04, which applies to certain The Boeing Company Model 787-8
airplanes. AD 2016-14-04 requires replacing the potable waterline
couplings above the forward and aft electronics equipment (EE) bays
with new, improved couplings. AD 2016-14-04 also requires sealing the
main cabin floor areas above the aft EE bay, installing drip shields
and foam blocks, and rerouting the wire bundles near the drip shields
above the equipment in the aft EE bay. Since the FAA issued AD 2016-14-
04, it was determined that sealant, moisture barrier tape and tape dam
requirements above the EE bays may not have been installed on
production airplanes. This proposed AD continues to require the actions
in AD 2016-14-04 and would require an inspection of seat tracks above
the EE bays for missing, damaged, or deteriorated sealant, moisture
barrier tape, or tape dams, as applicable, and applicable on-condition
actions. This proposed AD also adds airplanes to the applicability. The
FAA is proposing this AD to address the unsafe condition on these
products.
DATES: The FAA must receive comments on this proposed AD by February
10, 2025.
ADDRESSES: You may send comments, using the procedures found in 14 CFR
11.43 and 11.45, by any of the following methods:
<bullet> Federal eRulemaking Portal: Go to <a href="http://regulations.gov">regulations.gov</a>. Follow
the instructions for submitting comments.
<bullet> Fax: 202-493-2251.
<bullet> Mail: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue SE, Washington, DC 20590.
<bullet> Hand Delivery: Deliver to Mail address above between 9
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
AD Docket: You may examine the AD docket at <a href="http://regulations.gov">regulations.gov</a> under
Docket No. FAA-2024-2665; 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 NPRM, any comments received, and other
information. The street address for Docket Operations is listed above.
Material Incorporated by Reference:
<bullet> For the material identified in this proposed AD, contact
Boeing Commercial Airplanes, Attention: Contractual & Data Services
(C&DS),
[[Page 104901]]
2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 90740-5600;
telephone 562-797-1717; website <a href="http://myboeingfleet.com">myboeingfleet.com</a>.
<bullet> You may view this material at the FAA, Airworthiness
Products Section, Operational Safety 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 at <a href="http://regulations.gov">regulations.gov</a> under
Docket No. FAA-2024-2665.
FOR FURTHER INFORMATION CONTACT: Courtney Tuck, Aviation Safety
Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 206-
231-3986; email: <a href="/cdn-cgi/l/email-protection#c8aba7bdbabca6adb1e6a3e6bcbdaba388aea9a9e6afa7be"><span class="__cf_email__" data-cfemail="1f7c706a6d6b717a663174316b6a7c745f797e7e31787069">[email protected]</span></a>.
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any written relevant data, views, or
arguments about this proposal. Send your comments to an address listed
under the ADDRESSES section. Include ``Docket No. FAA-2024-2665;
Project Identifier AD-2024-00203-T'' at the beginning of your comments.
The most helpful comments reference a specific portion of the proposal,
explain the reason for any recommended change, and include supporting
data. The FAA will consider all comments received by the closing date
and may amend this proposal because of those comments.
Except for Confidential Business Information (CBI) as described in
the following paragraph, and other information as described in 14 CFR
11.35, the FAA will post all comments received, without change, to
<a href="http://regulations.gov">regulations.gov</a>, including any personal information you provide. The
agency will also post a report summarizing each substantive verbal
contact received about this NPRM.
Confidential Business Information
CBI is commercial or financial information that is both customarily
and actually treated as private by its owner. Under the Freedom of
Information Act (FOIA) (5 U.S.C. 552), CBI is exempt from public
disclosure. If your comments responsive to this NPRM contain commercial
or financial information that is customarily treated as private, that
you actually treat as private, and that is relevant or responsive to
this NPRM, it is important that you clearly designate the submitted
comments as CBI. Please mark each page of your submission containing
CBI as ``PROPIN.'' The FAA will treat such marked submissions as
confidential under the FOIA, and they will not be placed in the public
docket of this NPRM. Submissions containing CBI should be sent to
Courtney Tuck, Aviation Safety Engineer, FAA, 2200 South 216th St., Des
Moines, WA 98198; phone: 206-231-3986; email: <a href="/cdn-cgi/l/email-protection#0d6e62787f7963687423662379786e664d6b6c6c236a627b"><span class="__cf_email__" data-cfemail="63000c1611170d061a4d084d17160008230502024d040c15">[email protected]</span></a>.
Any commentary that the FAA receives that is not specifically
designated as CBI will be placed in the public docket for this
rulemaking.
Background
The FAA issued AD 2016-14-04, Amendment 39-18585 (81 FR 44499, July
8, 2016) (AD 2016-14-04), for certain The Boeing Company Model 787-8
airplanes. AD 2016-14-04 was prompted by reports of water leakage from
the potable water system due to improperly installed waterline
couplings, and water leaking into the EE bays from above the floor in
the main cabin, resulting in water on the equipment in the EE bays. AD
2016-14-04 requires replacing the potable waterline couplings above the
forward and aft EE bays with new, improved couplings. AD 2016-14-04
also requires sealing the main cabin floor areas above the aft EE bay,
installing drip shields and foam blocks, and rerouting the wire bundles
near the drip shields above the equipment in the aft EE bay. The agency
issued AD 2016-14-04 to prevent a water leak from an improperly
installed potable water system coupling, or main cabin water source,
which could cause the equipment in the EE bays to become wet, resulting
in an electrical short and potential loss of system functions essential
for safe flight.
Actions Since AD 2016-14-04 Was Issued
Since the FAA issued AD 2016-14-04, it was determined that sealant,
moisture barrier tape and tape dam requirements above the EE bays may
not have been installed on production airplanes. Missing moisture
barrier tape, tape dams, and sealant at the end of exposed seat tracks
above the forward and aft EE bays could allow water to leak onto
equipment located in the EE bay(s) which could result in an electrical
short and potential loss of several functions essential for safe
flight.
FAA's Determination
The FAA is issuing this NPRM after determining that the unsafe
condition described previously is likely to exist or develop on other
products of the same type design.
Material Incorporated by Reference Under 1 CFR Part 51
The FAA reviewed Boeing Alert Requirements Bulletin 787-81205-
SB530085-00 RB, Issue 001, dated March 6, 2024. This material specifies
procedures for a detailed inspection of seat tracks located above the
aft EE bays for missing, damaged, or deteriorated sealant, moisture
barrier tape, or tape dams, as applicable, and applicable on-condition
actions. On-condition actions include applying sealant, moisture
barrier tape, and tape dams to each affected area.
The FAA also reviewed the following material:
<bullet> Boeing Alert Service Bulletin B787-81205-SB380009-00,
Issue 003, dated April 28, 2017, which describes procedures for
replacing the existing potable waterline couplings located above the
forward and aft EE bays with new, improved couplings, doing a potable
water system leak test and repairing any leaks found.
<bullet> Boeing Alert Service Bulletin B787-81205-SB530029-00,
Issue 003, dated May 6, 2019, which describes procedures for applying
sealant to the main cabin floor areas located above the aft EE bay.
<bullet> Boeing Alert Service Bulletin B787-81205-SB530031-00,
Issue 003, dated April 24, 2017, which describes procedures for
installing drip shields and foam blocks, and rerouting the wire bundles
near the drip shields above the equipment in the aft EE bay.
This proposed AD would also require the following material, which
the Director of the Federal Register approved for incorporation by
reference as of August 12, 2016 (81 FR 44499, July 8, 2016):
<bullet> Boeing Alert Service Bulletin B787-81205-SB380009-00,
Issue 002, dated December 9, 2015.
<bullet> Boeing Alert Service Bulletin B787-81205-SB530029-00,
Issue 002, dated January 26, 2016.
<bullet> Boeing Alert Service Bulletin B787-81205-SB530031-00,
Issue 002, dated March 16, 2016.
This material 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.
Proposed AD Requirements in This NPRM
This proposed AD would retain all requirements of AD 2016-14-04.
This proposed AD would add certain Model 787-8, 787-9, and 787-10
airplanes to the applicability. This proposed AD would also require
accomplishing the
[[Page 104902]]
actions specified in the material already described, except for any
differences identified as exceptions in the regulatory text of this
proposed AD.
For information on the procedures and compliance times, see this
material at <a href="http://regulations.gov">regulations.gov</a> under Docket No. FAA-2024-2665.
Clarification of Affected Airplanes
Paragraphs (g), (h)(1), and (h)(2) of AD 2016-14-04 specify doing
actions in accordance with certain service information. However, the
paragraphs apply to all airplanes identified in the applicability and
did not limit the paragraphs to airplanes identified in the service
information identified in each paragraph. Therefore, in paragraphs (g),
(h)(1), and (h)(2) of this AD, the FAA has clarified the affected
airplanes for each paragraph.
Costs of Compliance
The FAA estimates that this AD, if adopted as proposed, would
affect 64 airplanes of U.S. registry. The FAA estimates the following
costs to comply with this proposed AD:
Estimated Costs
----------------------------------------------------------------------------------------------------------------
Cost on U.S.
Action Labor cost Parts cost Cost per product operators
----------------------------------------------------------------------------------------------------------------
Retained actions from AD 2016-14- Up to 174 work- $37,926 Up to $52,716...... Up to $3,373,824.
04. hours x $85 per
hour = up to
$14,790 per
inspection cycle.
Inspection of floor seat track 22 work-hours x $85 0 $1,870............. $119,680.
(new proposed action). per hour = $1,870.
----------------------------------------------------------------------------------------------------------------
The FAA estimates the following costs to do any necessary on-
condition actions that would be required based on the results of the
proposed inspection. The agency has no way of determining the number of
aircraft that might need this repair:
On-Condition Costs
----------------------------------------------------------------------------------------------------------------
Cost per
Action Labor cost Parts cost product
----------------------------------------------------------------------------------------------------------------
Applying sealant, moisture barrier tape, or 33 work-hours x $85 per hour = $350 $3,155
tape dam. $2,805.
----------------------------------------------------------------------------------------------------------------
The FAA has included all known costs in its cost estimate.
According to the manufacturer, however, some or all of the costs of
this proposed AD may be covered under warranty, thereby reducing the
cost impact on affected operators.
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.
The FAA is issuing this rulemaking under the authority described in
Subtitle VII, Part A, Subpart III, Section 44701: General requirements.
Under that section, Congress charges the FAA with promoting safe flight
of civil aircraft in air commerce by prescribing regulations for
practices, methods, and procedures the Administrator finds necessary
for safety in air commerce. This regulation is within the scope of that
authority because it addresses an unsafe condition that is likely to
exist or develop on products identified in this rulemaking action.
Regulatory Findings
The FAA determined that this proposed AD would not have federalism
implications under Executive Order 13132. This proposed AD would 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 this proposed
regulation:
(1) Is not a ``significant regulatory action'' under Executive
Order 12866,
(2) Would not affect intrastate aviation in Alaska, and
(3) Would 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.
The Proposed Amendment
Accordingly, under the authority delegated to me by the
Administrator, the FAA proposes to amend 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:
0
a. Removing Airworthiness Directive (AD) 2016-14-04, Amendment 39-18585
(81 FR 44499, July 8, 2016), and
0
b. Adding the following new AD:
The Boeing Company: Docket No. FAA-2024-2665; Project Identifier AD-
2024-00203-T.
(a) Comments Due Date
The FAA must receive comments on this airworthiness directive
(AD) by February 10, 2025.
(b) Affected ADs
This AD replaces AD 2016-14-04, Amendment 39-18585 (81 FR 44499,
July 8, 2016) (AD 2016-14-04).
(c) Applicability
This AD applies to the airplanes identified in paragraphs (c)(1)
and (2) of this AD, certificated in any category.
(1) The Boeing Company Model 787-8, 787-9, and 787-10 airplanes
as identified in Boeing Alert Requirements Bulletin 787-81205-
SB530085-00 RB, Issue 001, dated March 6, 2024.
(2) The Boeing Company Model 787-8 airplanes, as identified in
the service
[[Page 104903]]
information specified in paragraphs (c)(2)(i) through (iii) of this
AD.
(i) Boeing Alert Service Bulletin B787-81205-SB380009-00, Issue
002, dated December 9, 2015.
(ii) Boeing Alert Service Bulletin B787-81205-SB530029-00, Issue
002, dated January 26, 2016.
(iii) Boeing Alert Service Bulletin B787-81205-SB530031-00,
Issue 002, dated March 16, 2016.
(d) Subject
Air Transport Association (ATA) of America Code 38, water waste;
53, Fuselage.
(e) Unsafe Condition
This AD was prompted by reports of water leakage from the
potable water system due to improperly installed waterline
couplings, and water leaking into the electronics equipment (EE)
bays from above the floor in the main cabin, resulting in water on
the equipment in the EE bays. In addition, after AD 2016-14-04 was
issued, it was determined that sealant, moisture barrier tape and
tape dam requirements above the EE bays may not have been installed
on production airplanes. A water leak from an improperly installed
potable water system coupling, or main cabin water source, if not
addressed, could cause the equipment in the EE bays to become wet,
resulting in an electrical short and potential loss of system
functions essential for safe flight.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Retained Replacement of Potable Waterline Couplings, With Revised
Service Information
This paragraph restates the requirements of paragraph (g) of AD
2016-14-04, with revised service information. For airplanes
identified in Boeing Alert Service Bulletin B787-81205-SB380009-00,
Issue 002, dated December 9, 2015: Within 24 months after August 12,
2016 (the effective date of AD 2016-14-04), replace the existing
potable waterline couplings located above the forward and aft EE
bays with new, improved couplings, in accordance with the
Accomplishment Instructions of Boeing Alert Service Bulletin B787-
81205-SB380009-00, Issue 002, dated December 9, 2015; or Boeing
Alert Service Bulletin B787-81205-SB380009-00, Issue 003, dated
April 28, 2017. Before further flight after doing the replacement,
do a potable water system leak test and repair any leaks found
before further flight, in accordance with the Accomplishment
Instructions of Boeing Alert Service Bulletin B787-81205-SB380009-
00, Issue 002, dated December 9, 2015; or Boeing Alert Service
Bulletin B787-81205-SB380009-00, Issue 003, dated April 28, 2017. As
of the effective date of this AD, only use Boeing Alert Service
Bulletin B787-81205-SB380009-00, Issue 003, dated April 28, 2017,
for the actions required by this paragraph.
(h) Retained Seal Floor Panels and Seat Tracks/Install Drip Shields
and Reroute Wiring, With Revised Service Information
This paragraph restates the requirements of paragraph (h) of AD
2016-14-04, with revised service information. Within 60 months after
August 12, 2016 (the effective date of AD 2016-14-04), do the
actions specified in paragraphs (h)(1) and (2) of this AD, as
applicable.
(1) For airplanes identified in Boeing Alert Service Bulletin
B787-81205-SB530029-00, Issue 002, dated January 26, 2016: Apply
sealant to the main cabin floor areas located above the aft EE bay,
in accordance with the Accomplishment Instructions of Boeing Alert
Service Bulletin B787-81205-SB530029-00, Issue 002, dated January
26, 2016; or Boeing Alert Service Bulletin B787-81205-SB530029-00,
Issue 003, dated May 6, 2019. As of the effective date of this AD,
only use Boeing Alert Service Bulletin B787-81205-SB530029-00, Issue
003, dated May 6, 2019, for the actions required by this paragraph.
(2) For airplanes identified in Boeing Alert Service Bulletin
B787-81205-SB530031-00, Issue 002, dated March 16, 2016: Install
drip shields and foam blocks, and reroute the wire bundles above the
equipment in the aft EE bay, in accordance with the Accomplishment
Instructions of Boeing Alert Service Bulletin B787-81205-SB530031-
00, Issue 002, dated March 16, 2016; or Boeing Alert Service
Bulletin B787-81205-SB530031-00, Issue 003, dated April 24, 2017,
except as specified in paragraph (i) of this AD. As of the effective
date of this AD, only use Boeing Alert Service Bulletin B787-81205-
SB530031-00, Issue 003, dated April 24, 2017, for the actions
required by this paragraph.
(i) Retained Exception to Certain Service Information, With No Changes
This paragraph restates the requirements of paragraph (i) of AD
2016-14-04, with no changes. Where Boeing Alert Service Bulletin
B787-81205-SB530031-00, Issue 002, dated March 16, 2016, specifies
``Group 6, Configuration 1'' airplanes in reference to Task 29, the
correct airplane group identification is ``Group 7, Configuration
1'' airplanes.
(j) New Required Actions
For airplanes identified in Boeing Alert Requirements Bulletin
B787-81205-SB530085-00 RB, Issue 001, dated March 6, 2024: Except as
specified by paragraph (k) of this AD, at the applicable times
specified in the ``Compliance'' paragraph of Boeing Alert
Requirements Bulletin B787-81205-SB530085-00 RB, Issue 001, dated
March 6, 2024, do all applicable actions identified in, and in
accordance with, the Accomplishment Instructions of Boeing Alert
Requirements Bulletin B787-81205-SB530085-00 RB, Issue 001, dated
March 6, 2024.
Note 1 to paragraph (j): Guidance for accomplishing the actions
required by this AD can be found in Boeing Alert Service Bulletin
B787-81205-SB530085-00, Issue 001, dated March 6, 2024, which is
referred to in Boeing Alert Requirements Bulletin B787-81205-
SB530085-00 RB, Issue 001, dated March 6, 2024.
(k) Exceptions to Requirements Bulletin Specifications
Where the Boeing Recommended Compliance Time columns of the
tables in the ``Compliance'' paragraph of Boeing Alert Requirements
Bulletin B787-81205-SB530085-00 RB, Issue 001, dated March 6, 2024,
refer to the Issue 001 date of the Requirements Bulletin B787-81205-
SB530085-00 RB, this AD requires using the effective date of this
AD.
(l) Credit for Previous Actions
This paragraph provides credit for the corresponding actions
specified in paragraphs (g) and (h) of this AD, if those actions
were performed before August 12, 2016 (the effective date of AD
2016-14-04) using the applicable service information specified in
paragraphs (l)(1) through (3) of this AD.
(1) Boeing Alert Service Bulletin B787-81205-SB380009-00, Issue
001, dated March 26, 2015.
(2) Boeing Alert Service Bulletin B787-81205-SB530029-00, Issue
001, dated March 26, 2015.
(3) Boeing Alert Service Bulletin B787-81205-SB530031-00, Issue
001, dated March 26, 2015.
(m) Alternative Methods of Compliance (AMOCs)
(1) The Manager, AIR-520, Continued Operational Safety 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
responsible Flight Standards 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
(n)(1) of this AD. Information may be emailed to: <a href="/cdn-cgi/l/email-protection#9edfd3d1dddef8ffffb0f9f1e8"><span class="__cf_email__" data-cfemail="a2e3efede1e2c4c3c38cc5cdd4">[email protected]</span></a>.
(2) Before using any approved AMOC, notify your appropriate
principal inspector, or lacking a principal inspector, the manager
of the responsible Flight Standards 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 Company Organization Designation
Authorization (ODA) that has been authorized by the Manager, AIR-
520, Continued Operational Safety 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) AMOCs approved for AD 2016-14-04 are approved as AMOCs for
the corresponding provisions of paragraphs (g) and (h) of this AD.
(5) For material that contains steps that are labeled as
Required for Compliance (RC), the provisions of paragraphs (m)(5)(i)
and (ii) of this AD apply.
(i) The steps labeled as RC, including substeps under an RC step
and any figures 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
[[Page 104904]]
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.
(n) Related Information
(1) For more information about this AD, contact Courtney Tuck,
Aviation Safety Engineer, FAA, 2200 South 216th St., Des Moines, WA
98198; phone: 206-231-3986; email: <a href="/cdn-cgi/l/email-protection#6a09051f181e040f134401441e1f09012a0c0b0b440d051c"><span class="__cf_email__" data-cfemail="05666a7077716b607c2b6e2b7170666e456364642b626a73">[email protected]</span></a>.
(2) Material identified in this AD that is not incorporated by
reference is available at the address specified in paragraph (o)(5)
of this AD.
(o) Material Incorporated by Reference
(1) The Director of the Federal Register approved the
incorporation by reference of the material listed in this paragraph
under 5 U.S.C. 552(a) and 1 CFR part 51.
(2) You must use this material as applicable to do the actions
required by this AD, unless the AD specifies otherwise.
(3) The following material was approved for IBR on [DATE 35 DAYS
AFTER PUBLICATION OF THE FINAL RULE].
(i) Boeing Alert Requirements Bulletin B787-81205-SB530085-00
RB, Issue 001, dated March 6, 2024.
(ii) Boeing Alert Service Bulletin B787-81205-SB380009-00, Issue
003, dated April 28, 2017.
(iii) Boeing Alert Service Bulletin B787-81205-SB530029-00,
Issue 003, dated May 6, 2019.
(iv) Boeing Alert Service Bulletin B787-81205-SB530031-00, Issue
003, dated April 24, 2017.
(4) The following material was approved for IBR on August 12,
2016 (81 FR 44499, July 8, 2016).
(i) Boeing Alert Service Bulletin B787-81205-SB380009-00, Issue
002, dated December 9, 2015.
(ii) Boeing Alert Service Bulletin B787-81205-SB530029-00, Issue
002, dated January 26, 2016.
(iii) Boeing Alert Service Bulletin B787-81205-SB530031-00,
Issue 002, dated March 16, 2016.
(5) For the material 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; website <a href="http://myboeingfleet.com">myboeingfleet.com</a>.
(6) You may view this material at the FAA, Airworthiness
Products Section, Operational Safety Branch, 2200 South 216th St.,
Des Moines, WA. For information on the availability of this material
at the FAA, call 206-231-3195.
(7) You may view this material at the National Archives and
Records Administration (NARA). For information on the availability
of this material at NARA, visit <a href="http://www.archives.gov/federal-register/cfr/ibr-locations">www.archives.gov/federal-register/cfr/ibr-locations</a> or email <a href="/cdn-cgi/l/email-protection#2b4d59054245585b4e485f4244456b454a594a054c445d"><span class="__cf_email__" data-cfemail="cea8bce0a7a0bdbeabadbaa7a1a08ea0afbcafe0a9a1b8">[email protected]</span></a>.
Issued on December 16, 2024.
Suzanne Masterson,
Deputy Director, Integrated Certificate Management Division, Aircraft
Certification Service.
[FR Doc. 2024-30669 Filed 12-23-24; 8:45 am]
BILLING CODE 4910-13-P
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</html>Indexed from Federal Register on December 26, 2024.
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