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Federal Register / Vol. 86, No. 45 / Wednesday, March 10, 2021 / Rules and Regulations generally offers interested parties the opportunity to comment on proposed regulations and publish rules not less than 30 days before their effective dates.
However, the APA provides that an agency is not required to conduct notice-and-comment rulemaking or delay effective dates when the agency, for good cause, finds that the requirement is impracticable, unnecessary, or contrary to the public interest 5 U.S.C. 553bB and d3.
There is good cause to waive both of these requirements here as they are impracticable and unnecessary. A delay in the effective dates of the final rule, Operation of Small Unmanned Aircraft Systems Over People, is essential for the Presidents appointees and designees to have adequate time to review the rule before it takes effect, and neither the notice and comment process nor the delayed effective date could be implemented in time to allow for this review, thereby making notice and comment impracticable. In addition, notice and comment on this delay is unnecessary because the delay is short, the effective dates remain aligned with the Remote Identification of Unmanned Aircraft final rule, and there is no change to the policy effectuated by the Operation of Small Unmanned Aircraft Systems over People final rule. This delay is insignificant in its nature and impact, and inconsequential to the regulated community and to the public.
Corrections In FR Doc. 202028947 86 FR 4314
published on January 15, 2021, the following corrections are made:
107.29

Corrected
1. As of April 21, 2021, on page 4382, in the second column, in 107.29, in paragraph a1, the date March 1, 2021 is corrected to read April 6, 2021, and in paragraph d, the date March 16, 2021 is corrected to read April 21, 2021 everywhere it appears.

107.65

Corrected
2. As of April 6, 2021, on page 4383, in the first column, in 107.65, in paragraph d, the date March 1, 2021
is corrected to read April 6, 2021.

107.140

Corrected
3. As of April 21, 2021, on page 4385, in the second column, in 107.140, in paragraph d, remove b4 and add in its place b3.

Issued in Washington, DC, under the authority provided by 49 U.S.C. 106f, 40101

VerDate Sep<11>2014

16:13 Mar 09, 2021

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note and 44807, dated on or about March 4, 2021.
Peter Paul Montgomery Buttigieg, Secretary, Department of Transportation.
Steve Dickson, Administrator, Federal Aviation Administration.

availability of this material at the FAA, call 8172225110. It is also available at https www.regulations.gov by searching for and locating Docket No.
FAA20200791.

FR Doc. 202104881 Filed 3821; 8:45 am
You may examine the AD docket at https www.regulations.gov by searching for and locating Docket No.
FAA20200791; 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 W12140, 1200 New Jersey Avenue SE, Washington, DC 20590.
FOR FURTHER INFORMATION CONTACT:
Dorie Resnik, Aerospace Engineer, Boston ACO Branch, FAA, 1200 District Avenue, Burlington, MA 01803; phone:
7812387693; fax: 7812387199;
email: dorie.resnik@faa.gov.
SUPPLEMENTARY INFORMATION:

BILLING CODE 491013P

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration 14 CFR Part 39
Docket No. FAA20200791; Project Identifier AD202000676R; Amendment 3921438; AD 20210416
RIN 2120AA64

Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters Federal Aviation Administration FAA, DOT.
ACTION: Final rule.
AGENCY:

The FAA is adopting a new airworthiness directive AD for certain Sikorsky Aircraft Corporation Sikorsky Model S92A helicopters. This AD was prompted by the manufacturer discovering nonconforming threads, resulting in a life limit reduction on multiple landing gear components including threaded hinge pins and main landing gear MLG and nose landing gear NLG actuator pins. This AD
requires a one-time inspection of the landing gear for components with nonconforming threads and removal of any nonconforming threaded hinge pin and MLG and NLG actuator pin. The FAA is issuing this AD to address the unsafe condition on these products.
DATES: This AD is effective April 14, 2021.
The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD
as of April 14, 2021.
ADDRESSES: For service information identified in this final rule, contact Sikorsky Aircraft Corporation, Commercial Systems and Services, 124
Quarry Road, Trumbull, CT 06611, United States; phone: 2034164000;
email: product_safety.gr-sik@lmco.com.
Operators may also log on to the Sikorsky 360 website at website: https
www.sikorsky360.com/portal/public/
index.html!/welcome. You may view this service information at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N321, Fort Worth, TX
76177. For information on the SUMMARY:

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Examining the AD Docket
Background The FAA issued a notice of proposed rulemaking NPRM to amend 14 CFR
part 39 by adding an AD that would apply to certain Sikorsky Model S92A
helicopters, with serial numbers S/Ns 920006 through 920334, inclusive. The NPRM published in the Federal Register on September 8, 2020 85 FR
55388. The NPRM was prompted by the manufacturer discovering nonconforming threads, resulting in a life limit reduction on multiple landing gear components including threaded hinge pins and MLG and NLG actuator pins.
In the NPRM, the FAA proposed to require a one-time inspection of the landing gear and the removal from service of certain serial-numbered threaded hinge pins part number P/N
9225012281101 and certain serialnumbered MLG and NLG actuator pins P/N 9225012287101 and 92250
12287103. The FAA is issuing this AD
to address the unsafe condition on these products.
Discussion of Final AD
Comments The FAA received comments from three commenters. The following presents the comments received on the NPRM and the FAAs response to each comment.
Support for the NPRM
An individual commenter supported the NPRM.

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