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Federal Register / Vol. 86, No. 184 / Monday, September 27, 2021 / Rules and Regulations
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 Darren Gassetto, Aerospace Engineer, COS Program Management Section, FAA, Operational Safety Branch, Compliance &
Airworthiness Division, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590;
telephone 516 2287323; email Darren.Gassetto@faa.gov.
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 Emergency AD 20210072E, dated March 12, 2021.
ii Reserved 3 For EASA Emergency AD 20210072
E, contact the 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.
FAA20210724.
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.

FR Doc. 202120826 Filed 92421; 8:45 am
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Federal Aviation Administration 14 CFR Part 39
Docket No. FAA20210721; Project Identifier MCAI202000616R; Amendment 3921713; AD 20211812
RIN 2120AA64

Airworthiness Directives; PZL Swidnik S.A. Helicopters Federal Aviation Administration FAA, DOT.
ACTION: Final rule; request for comments.
AGENCY:

l Material Incorporated by Reference
Issued on August 31, 2021.
Gaetano A. Sciortino, Deputy Director for Strategic Initiatives, Compliance & Airworthiness Division, Aircraft Certification Service.

DEPARTMENT OF TRANSPORTATION

The FAA is adopting a new airworthiness directive AD for certain PZL Swidnik S.A. Model PZL W3A
helicopters. This AD was prompted by a report of fractured hoist carrying assembly bracket bracket bolts. This AD requires repetitively inspecting the sealing compound of certain partnumbered brackets, and depending on the results, removing the hoist or removing the hardware from service and installing new hardware. As an option to replacing the bolts, this AD allows deactivating the hoist, turning the circuit breaker panel switches to the OFF position, installing inoperative placards on the circuit breaker panel switches, and before each flight, inspecting the sealing compound. This AD also establishes a life limit for the bracket bolts, and prohibits installing an affected hoist or an affected bracket and hoist unless the actions required by this AD have been accomplished. The FAA
is issuing this AD to address the unsafe condition on these products.
DATES: This AD becomes effective October 12, 2021.
The Director of the Federal Register approved the incorporation by reference of a certain document listed in this AD
as of October 12, 2021.
The FAA must receive comments on this AD by November 12, 2021.
ADDRESSES: You may send comments, using the procedures found in 14 CFR
11.43 and 11.45, by any of the following methods:
Federal eRulemaking Portal: Go to https www.regulations.gov. Follow the instructions for submitting comments.
Fax: 202 4932251.
Mail: U.S. Department of Transportation, Docket Operations, M30, West Building, Ground Floor, Room W12140, 1200 New Jersey Avenue SE, Washington, DC 20590.
Hand Delivery: Deliver to Mail address above between 9 a.m. and 5
p.m., Monday through Friday, except Federal holidays.
SUMMARY:

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For service information identified in this final rule, contact WSK PZLSwidnik S.A., Al. Lotnikow Polskich 1, 21045 Swidnik, Poland; telephone +48 81722 5716; fax +48 81722 5625;
email: PL-CustomerSupport.AW@
leonardocompany.com; or at https
www.pzlswidnik.pl/en/home. 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 817 2225110. It is also available at https www.regulations.gov by searching for and locating Docket No.
FAA20210721.
Examining the AD Docket You may examine the AD docket at https www.regulations.gov by searching for and locating Docket No.
FAA20210721; 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, the European Union Aviation Safety Agency EASA AD, any comments received, and other information. The street address for Docket Operations is listed above.
FOR FURTHER INFORMATION CONTACT: Fred Guerin, Aerospace Engineer, General Aviation & Rotorcraft Section, International Validation Branch, Compliance & Airworthiness Division, FAA, 2200 S 216th St., Des Moines, WA
98198; telephone 202 2677457; email fred.guerin@faa.gov.
SUPPLEMENTARY INFORMATION:
Background EASA, which is the Technical Agent for the Member States of the European Union, has issued EASA Emergency AD
20190191E, dated July 31, 2019
EASA Emergency AD 20190191E, to correct an unsafe condition for Wytwornia Sprzetu Komunikacyjnego WSK PZL-Swidnik Spo5ka Akcyjna S.A. Model PZL W3A helicopters.
EASA advises of a report of fractured bracket bolts. This condition, if not addressed, could result in detachment of the bracket resulting in movement of the hoist carrying assembly around the axis of the remaining two lower brackets, and subsequent damage to the helicopter and loss of hoisted load or persons.
Accordingly, EASA Emergency AD
20190191E requires repetitive inspections of the sealing compound around the affected brackets and, depending on the findings, accomplishing applicable corrective actions. EASA Emergency AD 2019

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