Rule2022-13096
Airworthiness Directives; Bombardier, Inc., 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
June 17, 2022
Effective
July 22, 2022
Issuing agencies
Transportation DepartmentFederal Aviation Administration
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes. This AD was prompted by reports of internal corrosion on the inboard flaps found prior to regularly scheduled maintenance checks. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate a certain aircraft maintenance manual (AMM) task. The FAA is issuing this AD to address the unsafe condition on these products.
Full Text
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<title>Federal Register, Volume 87 Issue 117 (Friday, June 17, 2022)</title>
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[Federal Register Volume 87, Number 117 (Friday, June 17, 2022)]
[Rules and Regulations]
[Pages 36383-36387]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2022-13096]
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Rules and Regulations
Federal Register
________________________________________________________________________
This section of the FEDERAL REGISTER contains regulatory documents
having general applicability and legal effect, most of which are keyed
to and codified in the Code of Federal Regulations, which is published
under 50 titles pursuant to 44 U.S.C. 1510.
The Code of Federal Regulations is sold by the Superintendent of Documents.
========================================================================
Federal Register / Vol. 87, No. 117 / Friday, June 17, 2022 / Rules
and Regulations
[[Page 36383]]
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2021-0832; Project Identifier MCAI-2020-01550-T;
Amendment 39-22067; AD 2022-11-17]
RIN 2120-AA64
Airworthiness Directives; Bombardier, Inc., Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
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SUMMARY: The FAA is adopting a new airworthiness directive (AD) for
certain Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes.
This AD was prompted by reports of internal corrosion on the inboard
flaps found prior to regularly scheduled maintenance checks. This AD
requires revising the existing maintenance or inspection program, as
applicable, to incorporate a certain aircraft maintenance manual (AMM)
task. The FAA is issuing this AD to address the unsafe condition on
these products.
DATES: This AD is effective July 22, 2022.
The Director of the Federal Register approved the incorporation by
reference of certain publications listed in this AD as of July 22,
2022.
ADDRESSES: For service information identified in this final rule,
contact Bombardier Business Aircraft Customer Response Center, 400
C[ocirc]te Vertu Road West, Dorval, Qu[eacute]bec H4S 1Y9, Canada; 514-
855-2999; email <a href="/cdn-cgi/l/email-protection#e68785c89f938aa687839489c884898b848794828f8394c885898b"><span class="__cf_email__" data-cfemail="c2a3a1ecbbb7ae82a3a7b0adeca0adafa0a3b0a6aba7b0eca1adaf">[email protected]</span></a>; internet <a href="https://www.bombardier.com">https://www.bombardier.com</a>. You may view this service information 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 on the
internet at <a href="https://www.regulations.gov">https://www.regulations.gov</a> by searching for and locating
Docket No. FAA-2021-0832.
Examining the AD Docket
You may examine the AD docket on the internet at <a href="https://www.regulations.gov">https://www.regulations.gov</a> by searching for and locating Docket No. FAA-2021-
0832; 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, any comments received, and other information. The
address for Docket Operations is 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: Antariksh Shetty, Aerospace Engineer,
Airframe and Propulsion Section, FAA, New York ACO Branch, 1600 Stewart
Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7300; email <a href="/cdn-cgi/l/email-protection#c6ffeba7b0b5eba8bfa7a5a9eba5a9b586a0a7a7e8a1a9b0"><span class="__cf_email__" data-cfemail="99a0b4f8efeab4f7e0f8faf6b4faf6ead9fff8f8b7fef6ef">[email protected]</span></a>.
SUPPLEMENTARY INFORMATION:
Background
Transport Canada Civil Aviation (TCCA), which is the aviation
authority for Canada, has issued TCCA AD CF-2020-49R1, dated May 20,
2021 (TCCA AD CF-2020-49R1) (also referred to after this as the
Mandatory Continuing Airworthiness Information, or the MCAI), to
correct an unsafe condition for certain Bombardier, Inc., Model BD-700-
1A10 and BD-700-1A11 airplanes. You may examine the MCAI in the AD
docket at <a href="https://www.regulations.gov">https://www.regulations.gov</a> by searching for and locating
Docket No. FAA-2021-0832.
The FAA issued a notice of proposed rulemaking (NPRM) to amend 14
CFR part 39 by adding an AD that would apply to certain Bombardier,
Inc., Model BD-700-1A10 and BD-700-1A11 airplanes. The NPRM published
in the Federal Register on September 27, 2021 (86 FR 53246). The NPRM
was prompted by reports of internal corrosion on the inboard flaps
found prior to regularly scheduled maintenance checks. The NPRM
proposed to require revising the existing maintenance or inspection
program, as applicable, to incorporate a certain AMM task. The FAA is
issuing this AD to address internal corrosion on the inboard flaps,
which could result in reduced structural integrity, detachment of the
flap, and consequent reduced controllability of the airplane. See the
MCAI for additional background information.
Comments
The FAA received comments from an individual who supported the NPRM
without change.
The FAA received comments from Bombardier, Inc., and NetJets QC.
The following presents the comments received on the NPRM and the FAA's
response to each comment.
Request To Change Address for Obtaining Service Information
Bombardier asked that the address for obtaining its service
information be updated. Bombardier stated that its contact information
has changed since issuance of the NPRM.
The FAA agrees with the commenter and have changed the address for
obtaining service information throughout this final rule accordingly.
Request To Clarify Why AMM Task Number Was Used
NetJets QC asked if there is a reason why the AMM task number was
used instead of the time limits maintenance checks (TLMC) task number.
The FAA acknowledges the commenter's request for clarification.
TCCA AD CF-2020-49R1 references TLMC tasks for Models BD-700-1A10 and
BD-700-1A11, but Part 3 of the TLMC document specifies that all tasks
in that section are Maintenance Review Board Report (MRBR) tasks. The
FAA cannot require MRBR tasks because those tasks do not provide
precise instructions on how the tasks must be done. Therefore, the AMM
task for each airplane model is referenced in this AD, and the FAA has
not changed this AD in this regard.
Request To Refer to Most Recent AMM Revision Level
Bombardier asked that the AMM task revision levels identified in
the NPRM be changed, as there have been recent improvements to the
documents. Bombardier added that credit for the revisions currently
listed should also be included in the proposed AD. Bombardier noted
that the referenced AMM revision levels were revised
[[Page 36384]]
during the public comment period of the NPRM.
The FAA disagrees with the commenter's request. This AD requires
incorporating the information provided in the referenced AMM revisions
specified in figure 1 to paragraph (g) of this AD. The language in
paragraph (g) of this AD allows the incorporation of the specific
information, regardless of the AMM revision level in use, provided the
language is identical to the information provided in Task 57-51-00-290-
801 specified in the applicable AMMs in specified in figure 1 to
paragraph (g) of this AD. The language in a later revision of the
applicable AMMs specified in figure 1 to paragraph (g) of this AD may
be incorporated. Therefore, if operators incorporate later AMMs into
the maintenance or inspection program, as applicable, they are in
compliance with paragraph (g) of this AD. The FAA has confirmed that
the revisions cited by the commenter are identical to the revisions
specified in this AD.
If the language provided in a later AMM revision is not identical
to the language provided in the task specified in the applicable AMMs
specified in figure 1 to paragraph (g) of this AD, operators must
submit a request for approval of an alternate method of compliance
(AMOC) with supporting data that demonstrates an acceptable level of
safety for a task that differs from Task 57-51-00-290-801.
The FAA has not changed this AD regarding this request.
Request To Change ``Unsafe Condition'' to ``Potential Unsafe
Condition''
Bombardier asked that the FAA change references to the ``unsafe
condition'' in the preamble of the NPRM to ``potential unsafe
condition.'' Bombardier provided no justification for this request.
The FAA disagrees with the commenter's request. The definition of
the unsafe condition in this final rule was determined by findings of
internal corrosion on the inboard flaps. In addition, the unsafe
condition was addressed in the background section of TCCA AD CF-2020-
49R1. Stating that there is potential for an unsafe condition is
misleading as it would imply that corrosion wasn't found previously.
Therefore, the FAA has not changed this final rule regarding this
request.
Request To Change Description of the Unsafe Condition in Paragraph (e)
of the Proposed AD
Bombardier asked that the language describing the unsafe condition
specified in paragraph (e) of the proposed AD be changed to add more
detail, as follows: ``The FAA is issuing this AD to supplement
operator's maintenance program by mandating a periodic inspection of
the internal structures of the flaps to prevent a possible reduction in
the structural integrity, detachment of the flap, and consequent
reduced controllability of the airplane.'' Bombardier provided no
justification for this request.
The FAA disagrees with the commenter's request. The purpose of the
description of the unsafe condition in paragraph (e) of this AD is to
indicate why a problem is unsafe and the possible results and ultimate
consequences if the unsafe condition is not corrected. The FAA is
issuing this AD to address the unsafe condition by requiring revision
of the existing maintenance or inspection program by mandating
inspections of the internal structures of the flaps to address the
internal corrosion. The FAA is not issuing this AD to ``supplement the
operator's maintenance program by mandating a periodic inspection of
the internal structures to prevent a possible reduction in the
structural integrity.'' The FAA has not changed this AD in this regard.
Conclusion
The FAA 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. The FAA has determined that these minor
changes:
<bullet> Are consistent with the intent that was proposed in the
NPRM for addressing the unsafe condition; and
<bullet> Do not add any additional burden upon the public than was
already proposed in the NPRM.
The FAA 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
Bombardier issued the following service information. These
documents describe amendments to the AMM to include inspections of the
inboard flap internal ribs for corrosion. These documents are distinct
since they apply to different airplane serial numbers.
<bullet> Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global Express Aircraft
Maintenance Manual--Part Two, Publication No. BD-700 AMM, Revision 90,
dated May 19, 2021. (For obtaining the task for the Bombardier Global
Express AMM--Part Two, Publication No. BD-700 AMM, use Document
Identification No. GL 700 AMM.)
<bullet> Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global Express XRS Aircraft
Maintenance Manual--Part Two, Publication No. BD-700 XRS AMM, Revision
68, dated May 19, 2021. (For obtaining the task for the Bombardier
Global Express XRS AMM--Part Two, Publication No. BD-700 XRS AMM, use
Document Identification No. GL XRS AMM.)
<bullet> Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 5000 Aircraft
Maintenance Manual--Part Two, Publication No. BD-700 AMM, Revision 71,
dated May 19, 2021. (For obtaining the task for the Bombardier Global
5000 AMM--Part Two, Publication No. BD-700 AMM, use Document
Identification No. GL 5000 AMM.)
<bullet> Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 5000 Featuring Global
Vision Flight Deck Aircraft Maintenance Manual--Part Two, Publication
No. GL 5000 GVFD AMM, Revision 38, dated May 19, 2021.
<bullet> Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 5500 Aircraft
Maintenance Manual--Part Two--Publication No. GL 5500 AMM, Revision 7,
dated May 19, 2021.
<bullet> Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 6000 Aircraft
Maintenance Manual--Part Two, Publication No. GL 6000 AMM, Revision 39,
dated May 19, 2021.
<bullet> Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 6500 Aircraft
Maintenance Manual--Part Two, Publication No. GL 6500 AMM, Revision 8,
dated May 19, 2021.
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.
[[Page 36385]]
Costs of Compliance
The FAA estimates that this AD affects 141 airplanes of U.S.
registry. The FAA estimates the following costs to comply with this AD:
The FAA has determined that revising the maintenance or inspection
program takes an average of 90 work-hours per operator, although the
agency recognizes that this number may vary from operator to operator.
Since operators incorporate maintenance or inspection program changes
for their affected fleet(s), the FAA has determined that a per-operator
estimate is more accurate than a per-airplane estimate. Therefore, the
agency estimates the average total cost per operator to be $7,650 (90
work-hours x $85 per work-hour).
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
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) Will not affect intrastate aviation in Alaska, and
(3) 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:
2022-11-17 Bombardier, Inc.: Amendment 39-22067; Docket No. FAA-
2021-0832; Project Identifier MCAI-2020-01550-T.
(a) Effective Date
This airworthiness directive (AD) is effective July 22, 2022.
(b) Affected ADs
None.
(c) Applicability
This AD applies to Bombardier, Inc., Model BD-700-1A10 and BD-
700-1A11 airplanes, certificated in any category, serial numbers
9001 through 9879 inclusive, 9998, and 60001 through 60033
inclusive.
(d) Subject
Air Transport Association (ATA) of America Code 05, Time Limits/
Maintenance Checks.
(e) Reason
This AD was prompted by reports of internal corrosion on the
inboard flaps found prior to regularly scheduled maintenance checks.
The FAA is issuing this AD to address internal corrosion on the
inboard flaps, which could result in reduced structural integrity,
detachment of the flap, and consequent reduced controllability of
the airplane.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Revision of the Existing Maintenance or Inspection Program
Within 30 days after the effective date of this AD, revise the
existing maintenance or inspection program, as applicable, to
include the information specified in Task 57-51-00-290-801,
``Special Detailed Inspection of the Inboard-Flap Internal Ribs,''
of Subject 57-51-00, ``Flaps,'' in Chapter 57, ``Wings,'' of the
applicable Bombardier Aircraft Maintenance Manual (AMM) identified
in figure 1 to paragraph (g) of this AD and to include the following
compliance times for Task 57-51-00-290-801: Within 60 months after
the effective date of this AD (for the initial compliance time), and
repeat thereafter at intervals not to exceed 60 months.
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(h) No Alternative Actions or Intervals
After the existing maintenance or inspection program has been
revised as required by paragraph (g) of this AD, no alternative
actions (e.g., inspections) or intervals, may be used unless the
actions or intervals, are approved as an alternative method of
compliance (AMOC) in accordance with the procedures specified in
paragraph (i)(1) of this AD.
(i) Other FAA AD Provisions
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager, New
York 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 ATTN: Program Manager, Continuing Operational
Safety, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410,
Westbury, NY 11590; telephone 516-228-7300. Before using any
approved AMOC, notify your appropriate principal inspector, or
lacking a principal inspector, the manager of the local flight
standards district office/certificate holding district office.
(2) Contacting the Manufacturer: For any requirement in this AD
to obtain instructions from a manufacturer, the instructions must be
accomplished using a method approved by the Manager, New York ACO
Branch, FAA; or Transport Canada Civil Aviation (TCCA); or
Bombardier, Inc.'s TCCA Design Approval Organization (DAO). If
approved by the DAO, the approval must include the DAO-authorized
signature.
[[Page 36387]]
(j) Related Information
(1) Refer to Mandatory Continuing Airworthiness Information
(MCAI) TCCA AD CF-2020-49R1, dated May 20, 2021, for related
information. This MCAI may be found in the AD docket at <a href="https://www.regulations.gov">https://www.regulations.gov</a> by searching for and locating Docket No. FAA-
2021-0832.
(2) For more information about this AD, contact Antariksh
Shetty, Aerospace Engineer, Airframe and Propulsion Section, FAA,
New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY
11590; telephone 516-228-7300; email <a href="/cdn-cgi/l/email-protection#af9682ced9dc82c1d6ceccc082ccc0dcefc9cece81c8c0d9"><span class="__cf_email__" data-cfemail="281105495e5b054651494b47054b475b684e4949064f475e">[email protected]</span></a>.
(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 this AD specifies otherwise.
(i) Task 57-51-00-290-801, ``Special Detailed Inspection of the
Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global Express Aircraft
Maintenance Manual--Part Two, Publication No. BD-700 AMM, Revision
90, dated May 19, 2021.
Note 1 to paragraph (k)(2)(i): For obtaining the task for the
Bombardier Global Express AMM--Part Two, Publication No. BD-700 AMM,
use Document Identification No. GL 700 AMM.
(ii) Task 57-51-00-290-801, ``Special Detailed Inspection of the
Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global Express XRS Aircraft
Maintenance Manual--Part Two, Publication No. BD-700 XRS AMM,
Revision 68, dated May 19, 2021.
Note 2 to paragraph (k)(2)(ii): For obtaining the task for the
Bombardier Global Express XRS AMM--Part Two, Publication No. BD-700
XRS AMM, use Document Identification No. GL XRS AMM.
(iii) Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 5000 Aircraft
Maintenance Manual--Part Two, Publication No. BD-700 AMM, Revision
71, dated May 19, 2021.
Note 3 to paragraph (j)(2)(iii): For obtaining the task for the
Bombardier Global 5000 AMM--Part Two, Publication No. BD-700 AMM,
use Document Identification No. GL 5000 AMM.
(iv) Task 57-51-00-290-801, ``Special Detailed Inspection of the
Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 5000 Featuring
Global Vision Flight Deck Aircraft Maintenance Manual--Part Two,
Publication No. GL 5000 GVFD AMM, Revision 38, dated May 19, 2021.
(v) Task 57-51-00-290-801, ``Special Detailed Inspection of the
Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 5500 Aircraft
Maintenance Manual--Part Two, Publication No. GL 5500 AMM, Revision
7, dated May 19, 2021.
(vi) Task 57-51-00-290-801, ``Special Detailed Inspection of the
Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 6000 Aircraft
Maintenance Manual--Part Two, Publication No. GL 6000 AMM, Revision
39, dated May 19, 2021.
(vii) Task 57-51-00-290-801, ``Special Detailed Inspection of
the Inboard-Flap Internal Ribs,'' of Subject 57-51-00, ``Flaps,'' in
Chapter 57, ``Wings,'' of the Bombardier Global 6500 Aircraft
Maintenance Manual--Part Two, Publication No. GL 6500 AMM, Revision
8, dated May 19, 2021.
(3) For service information identified in this AD, contact
Bombardier Business Aircraft Customer Response Center, 400
C[ocirc]te Vertu Road West, Dorval, Qu[eacute]bec H4S 1Y9, Canada;
514-855-2999; email <a href="/cdn-cgi/l/email-protection#3253511c4b475e725357405d1c505d5f505340565b57401c515d5f"><span class="__cf_email__" data-cfemail="f09193de89859cb09195829fde929f9d92918294999582de939f9d">[email protected]</span></a>; internet <a href="https://www.bombardier.com">https://www.bombardier.com</a>.
(4) You may view this service information 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.
(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, email <a href="/cdn-cgi/l/email-protection#80e6f2aee9eef3f0e5e3f4e9efeec0eee1f2e1aee7eff6"><span class="__cf_email__" data-cfemail="e68094c88f8895968385928f8988a688879487c8818990">[email protected]</span></a>, or go to: <a href="https://www.archives.gov/federal-register/cfr/ibr-locations.html">https://www.archives.gov/federal-register/cfr/ibr-locations.html</a>.
Issued on May 24, 2022.
Christina Underwood,
Acting Director, Compliance & Airworthiness Division, Aircraft
Certification Service.
[FR Doc. 2022-13096 Filed 6-16-22; 8:45 am]
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This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.