[Federal Register Volume 87, Number 7 (Tuesday, January 11, 2022)]
[Rules and Regulations]
[Pages 1352-1354]
[FR Doc No: 2021-28597]

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2021-0658; Project Identifier MCAI-2020-01582-T;
Amendment 39-21850; AD 2021-25-07]
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-100-1A10 airplanes. This AD was
prompted by a discovery that a lockwire may not have been installed on
the side stay actuator pin nut of the main landing gear (MLG). This AD
requires inspecting the left-hand and right-hand MLG side stay actuator
assembly pin nut for the presence of a lockwire, and installing a
lockwire if necessary. The FAA is issuing this AD to address the unsafe
condition on these products.

DATES: This AD is effective February 15, 2022.
    The Director of the Federal Register approved the incorporation by
reference of certain publications listed in this AD as of February 15,
2022.

ADDRESSES: For service information identified in this final rule,
contact Bombardier, Inc., 200 C[ocirc]te-Vertu Road West, Dorval,
Qu[eacute]bec H4S 2A3, Canada; North America toll-free telephone 1-866-
538-1247 or direct-dial telephone 1-514-855-2999; email
[email protected]; internet https://www.bombardier.com. 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<PHONE_NUMBER>. It is also available on the internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2021-
0658.

Examining the AD Docket

    You may examine the AD docket on the internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2021-
0658; 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: Elizabeth Dowling, Aerospace Engineer,
Mechanical Systems and Administrative Services Section, FAA, New York
ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590;
telephone<PHONE_NUMBER>; fax<PHONE_NUMBER>; email [email protected].

SUPPLEMENTARY INFORMATION:

Background

    Transport Canada Civil Aviation (TCCA), which is the aviation
authority for Canada, has issued TCCA AD CF-2020-52, dated November 30,
2020 (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-100-1A10 airplanes. You may
examine the MCAI in the AD docket on the internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2021-
0658.
    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-100-1A10 airplanes. The NPRM published in the Federal
Register on August 12, 2021 (86 FR 44314). The NPRM was prompted by a
discovery that a lockwire may not have been installed on the side stay
actuator pin nut of the MLG. The NPRM proposed to require inspecting
the left-hand and right-hand MLG side stay actuator assembly pin nut
for the presence of a lockwire, and installing a lockwire if necessary.
The FAA is issuing this AD to address a possible missing lockwire,
which could result in loss of the nut, and if undetected, lead to the
collapse of the affected MLG. See the MCAI for additional background
information.

Comments

    The FAA gave the public the opportunity to participate in
developing this final rule. The FAA received no comments on the NPRM or
on the determination of the cost to the public.

Conclusion

    The FAA reviewed the relevant data and determined that air safety
and the public interest require adopting this final rule as proposed,
except for minor editorial changes. The FAA has 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.

Related Service Information Under 1 CFR Part 51

    Bombardier has issued Service Bulletin 100-32-36, dated June 25,
2020; and Service Bulletin 350-32-012, dated June 25, 2020. This
service information describes procedures for inspecting the left-hand
and right-hand MLG side stay actuator assembly pin nut for presence of
a lockwire and installing a lockwire. These documents

are distinct since they apply to different airplane configurations.
    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

    The FAA estimates that this AD affects 623 airplanes of U.S.
registry. The FAA estimates the following costs to comply with this AD:

                                      Estimated Costs for Required Actions
----------------------------------------------------------------------------------------------------------------
                                                                                Cost per       Cost on U.S.
                          Labor cost                              Parts cost        product         operators
----------------------------------------------------------------------------------------------------------------
1 work-hour x $85 per hour = $85.............................              $0              $85          $52,955
----------------------------------------------------------------------------------------------------------------

    The FAA estimates the following costs to do any necessary on-
condition actions that would be required based on the results of any
required actions. The FAA has no way of determining the number of
aircraft that might need these on-condition actions:

                 Estimated Costs of On-Condition Actions
------------------------------------------------------------------------
                                                      Parts    Cost per
                     Labor cost                        cost     product
------------------------------------------------------------------------
1 work-hour x $85 per hour = $85...................      $1         $86
------------------------------------------------------------------------

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:

2021-25-07 Bombardier, Inc.: Amendment 39-21850; Docket No. FAA-
2021-0658; Project Identifier MCAI-2020-01582-T.

(a) Effective Date

    This airworthiness directive (AD) is effective February 15,
2022.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Bombardier, Inc., Model BD-100-1A10
airplanes, certificated in any category, serial numbers 20003
through 20780 inclusive.

(d) Subject

    Air Transport Association (ATA) of America Code 32, Landing
gear.

(e) Unsafe Condition

    This AD was prompted by a discovery that a lockwire may not have
been installed on the side stay actuator pin nut of the main landing
gear (MLG). The FAA is issuing this AD to address a possible missing
lockwire, which could result in loss of the nut, and if undetected,
lead to the collapse of the affected MLG.

(f) Compliance

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

(g) Required Actions

    Within 12 months after the effective date of this AD: Inspect
the left-hand (LH) and right-hand (RH) MLG side stay actuator
assembly pin nuts for presence of a lockwire, in accordance with
paragraph 2.B of the Accomplishment Instructions of the applicable
service information specified in paragraphs (g)(1) and (2) of this
AD. If the lockwire is missing: Before further flight, install a
lockwire in accordance with paragraph 2.C of the Accomplishment
Instructions of the applicable service information specified in
paragraphs (g)(1) and (2) of this AD.
    (1) Bombardier Service Bulletin 100-32-36, dated June 25, 2020.
    (2) Bombardier Service Bulletin 350-32-012, dated June 25, 2020.

(h) 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 responsible Flight Standards 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<PHONE_NUMBER>; fax<PHONE_NUMBER>. Before
using any approved AMOC, notify your appropriate principal
inspector, or lacking a principal inspector, the manager of the
responsible Flight Standards 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.

(i) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information
(MCAI) TCCA AD CF-2020-52, dated November 30, 2020, for related
information. This MCAI may be found in the AD docket on the internet
at https://www.regulations.gov by searching for and locating Docket
No. FAA-2021-0658.
    (2) For more information about this AD, contact Elizabeth
Dowling, Aerospace Engineer, Mechanical Systems and Administrative
Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue,
Suite 410, Westbury, NY 11590; telephone<PHONE_NUMBER>; fax 516-794-
5531; email [email protected].

(j) 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) Bombardier Service Bulletin 100-32-36, dated June 25, 2020.
    (ii) Bombardier Service Bulletin 350-32-012, dated June 25,
2020.
    (3) For service information identified in this AD, contact
Bombardier, Inc., 200 C[ocirc]te-Vertu Road West, Dorval,
Qu[eacute]bec H4S 2A3, Canada; North America toll-free telephone 1-
866-538-1247 or direct-dial telephone 1-514-855-2999; email
[email protected]; internet https://www.bombardier.com.
    (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<PHONE_NUMBER>.
    (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 [email protected], or go to: https://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued on December 2, 2021.
Lance T. Gant,
Director, Compliance & Airworthiness Division, Aircraft Certification
Service.
[FR Doc. 2021-28597 Filed 1-10-22; 8:45 am]
BILLING CODE 4910-13-P


[Federal Register Volume 80, Number 158 (Monday, August 17, 2015)]
[Notices]
[Page 49243]
[FR Doc No: 2015-20129]

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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2015-N-2735]

Scientific Inquiry Into How Mobile Health and Social Data Sources
May Inform Medical Product Safety and Efficacy; Public Workshop;
Request for Comments

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice of public workshop; request for comments.

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SUMMARY: The Food and Drug Administration (FDA), in collaboration with
the University of Maryland's Center of Excellence in Regulatory Science
and Innovation (M-CERSI) is announcing a public workshop entitled
``Scientific Inquiry Into How Mobile Health and Social Data Sources May
Inform Medical Product Safety and Efficacy.'' The purpose of the public
workshop is to discuss important scientific questions about using two
of the most ubiquitous and fastest growing data sources, mobile health
data and social computing data, focusing especially on the implications
for product safety.

DATES: The public workshop will be held on September 11, 2015, from
12:30 p.m. to 5:30 p.m.

ADDRESSES: The public workshop will be held at the Adele H. Stamp
Student Union, University of Maryland, 1021A Adele H. Stamp Student
Union, College Park, MD. For additional travel and hotel information,
please refer to: http://go.umd.edu/mobilesocialanalytics.
    Submit electronic comments to http://www.regulations.gov. Submit
written comments to the Division of Dockets Management (HFA-305), Food
and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD
20852. All comments should be identified with the docket number found
in brackets in the heading of this document.

FOR FURTHER INFORMATION CONTACT: Regarding this notice: Leslie D.
Wheelock, Food and Drug Administration, Office of the Commissioner,
10903 New Hampshire Ave., Bldg. 1, Rm. 4345, Silver Spring, MD 20993,
301-796-8450, FAX:<PHONE_NUMBER>; email<EMAIL_ADDRESS>    Regarding registration: Ann Anonsen, University of Maryland,
Fischell Dept. of Bioengineering, 2207 Jeong H. Kim Bldg., College
Park, MD 20742,<PHONE_NUMBER>, FAX:<PHONE_NUMBER>, email:
<EMAIL_ADDRESS>
SUPPLEMENTARY INFORMATION:

I. Background

    Mobile health and social computing data sources create unique and
hitherto unavailable opportunities, but there are important questions
that need to be answered. This workshop will bring together thought
leaders from industry, academia, and the regulatory communities to
reflect on the opportunities and challenges that these new data sources
create.

II. Attendance and Registration

    There is a registration fee to attend this public workshop. The
registration fee is charged to help defray the costs for facilities,
materials, and food. Seats are limited, and registration will be on a
first-come, first-served basis. The costs of registration for the
different categories of attendees are as follows:

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                            Category                               Cost
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Industry Representatives........................................     $50
Charitable Nonprofit/Academic...................................      50
Government/Students.............................................       0
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    Persons interested in attending this public workshop must register
online at http://go.umd.edu/mobilesocialanalytics by September 1, 2015.
To register, please refer to: http://www.rhsmith.umd.edu/centers-excellence/center-health-information-decision-systems/events/m-cersi-workshop. Early registration is recommended because space is limited.
Those without Internet access should contact Ann Anonsen to register
(see FOR FURTHER INFORMATION CONTACT regarding registration).
    Attendees are responsible for their own hotel accommodations. If
you need special accommodations due to a disability, please contact Ann
Anonsen, at<PHONE_NUMBER> or email<EMAIL_ADDRESS>
III. Comments

    Regardless of attendance at the public workshop, interested persons
may submit either electronic comments to http://www.regulations.gov or
written comments to the Division of Dockets Management (see ADDRESSES).
The deadline for submitting comments related to this public workshop is
August 28, 2015. It is only necessary to send one set of comments.
Identify comments with the docket number found in brackets in the
heading of this document. Received comments may be seen in the Division
of Dockets Management between 9 a.m. and 4 p.m., Monday through Friday,
and will be posted to the docket at http://www.regulations.gov.

    Dated: August 10, 2015.
Leslie Kux,
Associate Commissioner for Policy.
[FR Doc. 2015-20129 Filed 8-14-15; 8:45 am]
 BILLING CODE 4164-01-P