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Federal Register / Vol. 86, No. 95 / Wednesday, May 19, 2021 / Rules and Regulations Engineer, Mechanical Systems and Administrative Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; phone: 516
2287362; fax: 5167945531; email: 9-avsnyaco-cos@faa.gov.
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 Bombardier Service Bulletin 1002717, Revision 03, dated June 19, 2020.
ii Bombardier Service Bulletin 35027
010, dated June 19, 2020.
3 For service information identified in this AD, contact Bombardier, Inc., 200 CoteVertu Road West, Dorval, Quebec H4S 2A3, Canada; North America toll-free phone: 1
8665381247 or direct-dial phone: 1514
8552999; email: ac.yul@
aero.bombardier.com; internet: https
www.bombardier.com.
4 You may view this service information at the FAA, Airworthiness Products Section, Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For information on the availability of this material at the FAA, call 2062313195.
5 You may view this service information 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/ibrlocations.html.
Issued on April 23, 2021.
Gaetano A. Sciortino, Deputy Director for Strategic Initiatives, Compliance & Airworthiness Division, Aircraft Certification Service.
FR Doc. 202110467 Filed 51821; 8:45 am BILLING CODE 491013P

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration 14 CFR Part 39
Docket No. FAA20200973; Project Identifier MCAI202001113T; Amendment 3921527; AD 20210913
RIN 2120AA64

khammond on DSKJM1Z7X2PROD with RULES

Airworthiness Directives; ATRGIE
Avions de Transport Regional Airplanes Federal Aviation Administration FAA, Department of Transportation DOT.
ACTION: Final rule.
AGENCY:

Examining the AD Docket
The FAA is superseding Airworthiness Directives AD 200023
04 R1 and AD 20182014, which
SUMMARY:

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applied to certain ATRGIE Avions de Transport Regional Model ATR42500
airplanes. AD 20002304 R1 and AD
20182014 required revising the maintenance or inspection program, as applicable, to incorporate new and/or more restrictive maintenance requirements and airworthiness limitations. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations; as specified in a European Union Aviation Safety Agency EASA
AD, which is incorporated by reference.
This AD was prompted by the FAAs determination that new or more restrictive airworthiness limitations are necessary. The FAA is issuing this AD
to address the unsafe condition on these products.
DATES: This AD is effective June 23, 2021.
The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD
as of June 23, 2021.
The Director of the Federal Register approved the incorporation by reference of certain other publications listed in this AD as of November 20, 2018 83 FR
52123, October 16, 2018.
ADDRESSES: For EASA material incorporated by reference IBR in this AD, contact EASA, Konrad-AdenauerUfer 3, 50668 Cologne, Germany;
telephone +49 221 8999 000; email ADs@easa.europa.eu; internet www.easa.europa.eu. You may find this IBR material on the EASA website at https ad.easa.europa.eu. For ATRGIE
service information identified in this AD, contact ATRGIE Avions de Transport Regional, 1 Allee Pierre Nadot, 31712 Blagnac Cedex, France;
telephone +33 0 5 62 21 62 21; fax +33
0 5 62 21 67 18; email continued.airworthiness@atr aircraft.com; http www.atraircraft.com. You may view this IBR
material at the FAA, Airworthiness Products Section, Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For information on the availability of this material at the FAA, call 2062313195. It is also available in the AD docket on the internet at https
www.regulations.gov by searching for and locating Docket No. FAA2020
0973.
You may examine the AD docket on the internet at https
www.regulations.gov by searching fMonday through Friday, except Federal holidays. The AD docket contains this final rule, any comments received, and
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other information. The address for Docket Operations is U.S. Department of Transportation, Docket Operations, M30, West Building Ground Floor, Room W12140, 1200 New Jersey Avenue SE, Washington, DC 20590.
FOR FURTHER INFORMATION CONTACT:
Shahram Daneshmandi, Aerospace Engineer, Large Aircraft Section, International Validation Branch, FAA, 2200 South 216th St., Des Moines, WA
98198; telephone and fax 206231
3220; email Shahram.Daneshmandi@
faa.gov.
SUPPLEMENTARY INFORMATION:
Background EASA, which is the Technical Agent for the Member States of the European Union, has issued EASA AD 20200263, dated December 1, 2020 EASA AD
20200263 also referred to as the Mandatory Continuing Airworthiness Information, or the MCAI, to correct an unsafe condition for all Model ATR 42
400 and ATR 42500 airplanes. Model ATR 42400 airplanes are not certificated by the FAA and are not included on the U.S. type certificate data sheet; this AD therefore does not include those airplanes in the applicability. Airplanes with an original airworthiness certificate or original export certificate of airworthiness issued after July 7, 2020 must comply with the airworthiness limitations specified as part of the approved type design and referenced on the type certificate data sheet; this AD therefore does not include those airplanes in the applicability.
The FAA issued a supplemental notice of proposed rulemaking SNPRM
to amend 14 CFR part 39 to supersede AD 20002304 R1, Amendment 39
12174 66 FR 19381, April 16, 2001
AD 20002304 R1 and AD 201820
14, Amendment 3919448 83 FR
52123, October 16, 2018 AD 201820
14. ADs 20002304 R1 and 201820
14 applied to certain ATRGIE Avions de Transport Regional Model ATR42
500 airplanes. The SNPRM published in the Federal Register on February 24, 2021 86 FR 11169. The FAA preceded the SNPRM with a notice of proposed rulemaking NPRM that published in the Federal Register on October 29, 2020 85 FR 68503. The NPRM was prompted by the FAAs determination that new or more restrictive airworthiness limitations are necessary.
The NPRM proposed to require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The SNPRM proposed to require revising the existing
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