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Federal Register / Vol. 86, No. 130 / Monday, July 12, 2021 / Rules and Regulations 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.
The Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows:
PART 39AIRWORTHINESS
DIRECTIVES
1. The authority citation for part 39
continues to read as follows:

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

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

20211309 Airbus Helicopters:
Amendment 3921614; Docket No.
FAA20210297; Project Identifier 2019SW062AD.
a Effective Date This airworthiness directive AD is effective August 16, 2021.

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b Affected ADs None.
c Applicability This AD applies to Airbus Helicopters Model SA330J helicopters, certificated in any category, all serial numbers.
d Subject Joint Aircraft System Component JASC
Code 6200, Main Rotor System.
e Reason This AD was prompted by reports of the failure of the lower bearing cage of the main
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rotor hub MRH flapping hinges and of the presence of metallic particles at the bottom of a drag hinge. The FAA is issuing this AD
to address failure of the lower bearing cage of the MRH flapping hinges and presence of metallic particles at the bottom of a drag hinge, which could lead to loss of flapping hinge function, resulting in MRH unbalance and loss of control of the helicopter.
f Compliance Comply with this AD within the compliance times specified, unless already done.
g Requirements Except as specified in paragraph h of this AD: Comply with all required actions and compliance times specified in, and in accordance with, European Union Aviation Safety Agency EASA AD 20190157, dated July 3, 2019 EASA AD 20190157.
h Exceptions to EASA AD 20190157
1 Where EASA AD 20190157 refers to its effective date, this AD requires using the effective date of this AD.
2 The Remarks section of EASA AD
20190157 does not apply to this AD.
3 Where EASA AD 20190157 refers to flight hours FH, this AD requires using hours time-in-service.
4 Although the service information referenced in EASA AD 20190157 specifies to discard certain parts, this AD requires removing those parts from service.
i Special Flight Permit Special flight permits may be issued in accordance with 14 CFR 21.197 and 21.199
to operate the helicopter to a location where the helicopter can be modified if the operator elects to do so, provided the helicopter is operated during the day under visual flight rules with no passengers are onboard.
j Alternative Methods of Compliance AMOCs 1 The Manager, International Validation 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 International Validation Branch, send it to the attention of the person identified in paragraph k of this AD.
Information may be emailed to: 9-AVS-AIR730-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.
k Related Information For more information about this AD, contact Mahmood G. Shah, Aviation Safety Engineer, Fort Worth ACO Branch, FAA, 10101 Hillwood Pkwy., Fort Worth, TX
76177; phone: 8172225538; email:
mahmood.g.shah@faa.gov.

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l 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 20190157, dated July 3, 2019.
ii Reserved 3 For EASA AD 20190157, contact the EASA, Konrad-Adenauer-Ufer 3, 50668
Cologne, Germany; phone: +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.
FAA20210297.
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 July 2, 2021.
Gaetano A. Sciortino, Deputy Director for Strategic Initiatives, Compliance & Airworthiness Division, Aircraft Certification Service.
FR Doc. 202114688 Filed 7921; 8:45 am BILLING CODE 491013P

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration 14 CFR Part 39
Docket No. FAA20210022; Project Identifier MCAI202000395E; Amendment 3921648; AD 20211501
RIN 2120AA64

Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Type Certificate Previously Held by RollsRoyce plc Turbofan Engines Federal Aviation Administration FAA, DOT.
ACTION: Final rule.
AGENCY:

The FAA is adopting a new airworthiness directive AD for all Rolls-Royce Deutschland Ltd & Co KG
RRD Trent XWB75, Trent XWB79, Trent XWB79B, Trent XWB84, and Trent XWB97 model turbofan engines.
This AD was prompted by the manufacturer revising the time limits
SUMMARY:

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