Voglio sapere a riguardo di…

Federal Register / Vol. 86, No. 94 / Tuesday, May 18, 2021 / Rules and Regulations 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.
l Related Information For more information about this AD, contact Mahmood Shah, Aerospace Engineer, Certification Section, Fort Worth ACO
Branch, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone 817 2225538;
email Mahmood.g.shah@faa.gov.
m 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. 552a 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 European Union Aviation Safety Agency EASA AD 20200171, dated July 28, 2020.
ii Reserved 3 For EASA AD 20200171, contact EASA, Konrad-Adenauer-Ufer 3, 50668
Cologne, Germany; telephone +49 221 8999
000; email ADs@easa.europa.eu; internet www.easa.europa.eu. You may find this EASA AD on the EASA website at https
ad.easa.europa.eu.
4 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 availability of this material at the FAA, call 8172225110. This material may be found in the AD docket on the internet at https www.regulations.gov by searching for and locating Docket No.
FAA20210092.
5 You may view this material that is incorporated by reference at the National Archives and Records Administration NARA. For information on the availability of this material at NARA, email fedreg.legal@
nara.gov, or go to: https www.archives.gov/
federal-register/cfr/ibr-locations.html.
Issued on April 22, 2021.
Lance T. Gant, Director, Compliance & Airworthiness Division, Aircraft Certification Service.
BILLING CODE 491013P

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration 14 CFR Part 39

jbell on DSKJLSW7X2PROD with RULES

Docket No. FAA20210020; Project Identifier MCAI202001639R; Amendment 3921536; AD 20211003

Airworthiness Directives; Airbus Helicopters Federal Aviation Administration FAA, DOT.

AGENCY:

VerDate Sep<11>2014

15:42 May 17, 2021

Jkt 253001

Final rule.

The FAA is superseding Airworthiness Directive AD 201903
12 for certain Airbus Helicopters Model EC225LP helicopters. AD 20190312
required repetitively inspecting, cleaning, and lubricating each life raft inflation cylinder percussion system bellcrank bellcrank. This new AD
continues to require the actions specified in AD 20190312, and requires replacing any affected bellcrank with a serviceable bellcrank, which terminates the repetitive actions. This AD was prompted by reports of jammed bellcranks in the life raft jettison inflation cylinder percussion system.
The actions of this AD are intended to address an unsafe condition on these products.

SUMMARY:

This AD is effective June 22, 2021.
The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD
as of June 22, 2021.
ADDRESSES: For service information identified in this final rule, contact Airbus Helicopters, 2701 N Forum Drive, Grand Prairie, TX 75052;
telephone 9726410000 or 800232
0323; fax 9726413775; or at https
www.airbus.com/helicopters/services/
technical-support.html. You may view this referenced 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 availability of this material at the FAA, call 8172225110. It is also available on the internet at https
www.regulations.gov by searching for and locating Docket No. FAA2021
0020.
DATES:

Examining the AD Docket
FR Doc. 202110393 Filed 51721; 8:45 am
RIN 2120AA64

ACTION:

You may examine the AD docket on the internet at https
www.regulations.gov in Docket No.
FAA20210020; 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 AD, the European Union Aviation Safety Agency EASA AD, any service information that is incorporated by reference, any comments received, and other information. The street 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:
Blaine Williams, Aviation Safety Engineer, Los Angeles ACO Branch,
PO 00000

Frm 00007

Fmt 4700

Sfmt 4700

26831

3960 Paramount Boulevard, Lakewood, CA 90712 4137; telephone 562627
5371; email blaine.williams@faa.gov.
SUPPLEMENTARY INFORMATION:
Background The EASA, which is the Technical Agent for the Member States of the European Union, has issued EASA AD
20190287, dated November 27, 2019
EASA AD 20190287 also referred to as the Mandatory Continuing Airworthiness Information, or the MCAI, to correct an unsafe condition for certain Airbus Helicopters Model EC225LP helicopters. EASA AD 2019
0287 supersedes EASA AD 20190102, dated May 9, 2019. EASA AD 2019
0102, dated May 9, 2019, superseded EASA AD 20160200, dated October 11, 2016, which prompted FAA AD 2019
0312, Amendment 3919564 84 FR
8250, March 7, 2019 AD 20190312.
You may examine the MCAI in the AD
docket on the internet at https
www.regulations.gov by searching for and locating Docket No. FAA2021
0020.
The FAA issued a notice of proposed rulemaking NPRM to amend 14 CFR
part 39 to supersede AD 20190312.
AD 20190312 applied to certain Airbus Helicopters Model EC225LP
helicopters. The NPRM published in the Federal Register on February 26, 2021
86 FR 11659. The NPRM was prompted by reports of jammed bellcranks in the life raft inflation cylinder percussion system. The NPRM
proposed to continue to require the actions specified in AD 20190312, and to require replacing any affected bellcrank with a serviceable bellcrank, which would terminate the repetitive actions. The FAA is issuing this AD to address jammed bellcranks in the life raft jettison inflation cylinder percussion system. This condition could result in failure of a life raft to release in an emergency and subsequent injury to occupants. See the MCAI for additional background information.
Discussion of Final Airworthiness Directive Comments The FAA gave the public the opportunity to participate in developing this final rule, but the FAA did not receive any 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
E:FRFM18MYR1.SGM

18MYR1