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Federal Register / Vol. 86, No. 234 / Thursday, December 9, 2021 / Rules and Regulations
PART 39AIRWORTHINESS
DIRECTIVES

4 This AD does not mandate compliance with the Remarks section of EASA AD
20200242.

1. The authority citation for part 39
continues to read as follows:

i Alternative Methods of Compliance AMOCs

Authority: 49 U.S.C. 106g, 40113, 44701.
39.13

Amended
2. The FAA amends 39.13 by adding the following new airworthiness directive:

20212113 Rolls-Royce Deutschland Ltd &
Co KG Type Certificate previously held by Rolls-Royce plc: Amendment 39
21773; Docket No. FAA20210879;
Project Identifier MCAI202001494E.
a Effective Date This airworthiness directive AD is effective December 2, 2021.
b Affected ADs None.

j Related Information
c Applicability This AD applies to Rolls-Royce Deutschland Ltd. & Co KG RRD Type Certificate previously held by Rolls-Royce plc Trent 1000A, Trent 1000AE, Trent 1000C, Trent 1000CE, Trent 1000D, Trent 1000E, Trent 1000G, and Trent 1000H
model turbofan engines.
d Subject Joint Aircraft System Component JASC
Code 7200, Engine Turbine/Turboprop.
e Unsafe Condition This AD was prompted by the manufacturer revising the engine Time Limits Manual life limits of certain critical rotating parts and direct accumulation counting data files. The FAA is issuing this AD to prevent the failure of critical rotating parts. The unsafe condition, if not addressed, could result in failure of one or more engines, loss of thrust control, and loss of the airplane.
f Compliance Comply with this AD within the compliance times specified, unless already done.

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g Required Actions Except as specified in paragraph h of this AD: Perform all required actions within the compliance times specified in, and in accordance with, EASA AD 20200242, dated November 5, 2020 EASA AD 2020
0242.
h Exceptions to EASA AD 20200242
1 The requirements specified in paragraphs 1 and 2 of EASA AD 2020
0242 are not required by this AD.
2 Where EASA AD 20200242 requires compliance from its effective date, this AD
requires using the effective date of this AD.
3 Paragraph 3 of EASA AD 20200242
specifies revising the approved aircraft maintenance program AMP within 12
months after its effective date, but this AD
requires revising the existing approved AMP
within 90 days after the effective date of this AD.

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16:33 Dec 08, 2021

1 The Manager, ECO 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 ECO Branch, send it to the attention of the person identified in paragraph j of this AD. Information may be emailed to: ANE-AD-AMOC@faa.gov.
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.

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For more information about this AD, contact Kevin M. Clark, Aviation Safety Engineer, ECO Branch, FAA, 1200 District Avenue, Burlington, MA 01803; phone: 781
2387088; email: kevin.m.clark@faa.gov.
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. 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 20200242, dated November 5, 2020.
ii Reserved 3 For EASA AD 20200242, contact the EASA, Konrad-Adenauer-Ufer 3, 50668
Cologne, Germany; phone: +49 221 8999 000;
email: ADs@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, Airworthiness Products Section, Operational Safety Branch, 1200 District Avenue, Burlington, MA 01803. For information on the availability of this material at the FAA, call 781 2387759.
This material may be found in the AD docket at https www.regulations.gov by searching for and locating Docket No. FAA20210879.
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:
fr.inspection@nara.gov, or go to https
www.archives.gov/federal-register/cfr/ibrlocations.html.
Issued on October 8, 2021.
Gaetano A. Sciortino, Deputy Director for Strategic Initiatives, Compliance & Airworthiness Division, Aircraft Certification Service.
FR Doc. R1202125005 Filed 12821; 8:45 am BILLING CODE 009910D

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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration 14 CFR Part 39
Docket No. FAA20210796; Project Identifier MCAI202100098R; Amendment 3921824; AD 20212403
RIN 2120AA64

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

The FAA is adopting a new airworthiness directive AD for all Airbus Helicopters Model AS355NP
helicopters. This AD was prompted by a report of mechanical deformation found on the protective cover also referred to as switch guard of the SHEAR control pushbutton installed on a co-pilot collective stick of a Model EC225LP helicopter, caused by incorrect handling; due to having an identical design switch guard installed on the pilot collective stick, Model AS355NP
helicopters are also affected. This AD
requires replacement of the protective cover of the SHEAR control pushbutton, and re-identification of the pilot collective stick, as specified in a European Union Aviation Safety Agency EASA AD, which is incorporated by reference. The FAA is issuing this AD
to address the unsafe condition on these products.
DATES: This AD is effective January 13, 2022.
The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD
as of January 13, 2022.
ADDRESSES: For EASA material incorporated by reference IBR in this AD, contact EASA, Konrad-AdenauerUfer 3, 50668 Cologne, Germany; phone:
+49 221 8999 000; email: ADs@
easa.europa.eu; internet:
www.easa.europa.eu. You may find the EASA material on the EASA website at https ad.easa.europa.eu. You may view this material 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 817 222
5110. It is also available in the AD
docket at https www.regulations.gov by searching for and locating Docket No.
FAA20210796.
SUMMARY:

Examining the AD Docket You may examine the AD docket at https www.regulations.gov by
E:FRFM09DER1.SGM

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