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Federal Register / Vol. 86, No. 110 / Thursday, June 10, 2021 / Rules and Regulations
identical to page 28 of BHT206BFM1 or page 210 of BHT206B3FM1, as applicable to your helicopter, is acceptable for compliance with the requirements of this paragraph.
iii Remove placard part number P/N
230075213121, if installed.
iv Install placard P/N 230075213129
or placard P/N 230075213131 on the instrument panel directly below the dual tachometer.
2 For Bell Model 206L helicopters:
i Revise the existing RFM for your helicopter by inserting Section 1, Operating Limitations, page 14B, of Bell Model 206L
RFM BHT206LFM1, Revision 31, dated May 30, 2018 BHT206LFM1. Inserting a different document with Steady-state operation information identical to page 14B of BHT206LFM1 is acceptable for compliance with the requirements of this paragraph.
ii Revise the existing RFM for your helicopter by inserting Section 2, Normal Procedures, page 210 of BHT206LFM1.
Inserting a different document with Continuous Operation information identical to page 210 of BHT206LFM1 is acceptable for compliance with the requirements of this paragraph.
iii Remove placard P/N 230075213
123, if installed.
iv Install placard P/N 230075213129
or placard P/N 230075213131 on the instrument panel below the dual tachometer.

khammond on DSKJM1Z7X2PROD with RULES

h 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 i1 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.
i Related Information 1 For more information about this AD, contact Michael Hughlett, Aviation Safety Engineer, General Aviation & Rotorcraft Section, International Validation Branch, FAA, 10101 Hillwood Pkwy., Fort Worth, TX
76177; telephone 817 2225889; email Michael.Hughlett@faa.gov.
2 Bell Alert Service Bulletin ASB 206
07115, Revision D, for Model 206A and 206B helicopters, and ASB 206L07146, Revision C, for Model 206L helicopters, each dated July 9, 2018, which are not incorporated by reference, contain additional information about the subject of this AD.
This service information is available at the contact information specified in paragraphs j3 and 4 of this AD.
3 The subject of this AD is addressed in Transport Canada AD CF201823, dated
VerDate Sep<11>2014

15:59 Jun 09, 2021

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August 22, 2018. You may view the Transport Canada AD on the internet at https www.regulations.gov in Docket No.
FAA20201175.
j Material Incorporated by Reference 1 The Director of the Federal Register approved the incorporation by reference 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 the AD specifies otherwise.
i Page 12A of Section 1, Operating Limitations, and page 28 of Section 2, Normal Procedures, of Bell Model 206B
Rotorcraft Flight Manual RFM BHT206B
FM1, Revision B54, dated May 30, 2018.
ii Page 15 of Section 1, Limitations, and page 210 of Section 2, Normal Procedures, of Bell Model 206B3 RFM BHT206B3FM
1, Revision 17, dated May 30, 2018.
iii Page 14B of Section 1, Operating Limitations, and page 210 of Section 2, Normal Procedures, of Bell Model 206L RFM
BHT206LFM1, Revision 31, dated May 30, 2018.
3 For service information identified in this AD, contact Bell Textron Canada Limited, 12,800 Rue de lAvenir, Mirabel, Quebec J7J1R4; telephone 450 4372862 or 800 3638023; fax 450 4330272; or at https www.bellcustomer.com.
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 817 2225110.
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/
ibr-locations.html.
Issued on May 12, 2021.
Lance T. Gant, Director, Compliance & Airworthiness Division, Aircraft Certification Service.
FR Doc. 202112040 Filed 6921; 8:45 am BILLING CODE 491013P

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration 14 CFR Part 39
Docket No. FAA20201170; Project Identifier MCAI202000720R; Amendment 3921575; AD 20211113
RIN 2120AA64

Airworthiness Directives; Bell Textron Canada Limited Helicopters Federal Aviation Administration FAA, DOT.
ACTION: Final rule.
AGENCY:

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The FAA is adopting a new airworthiness directive AD for Bell Textron Canada Limited Bell Model 429 helicopters. This AD requires inspecting certain serial-numbered Emergency Flotation System EFS
inflation hoses and depending on the results of those inspections, marking certain parts or removing certain parts from service. This AD was prompted by a report that a float compartment on an EFS did not inflate. The FAA is issuing this AD to address the unsafe condition on these products.
DATES: This AD is effective July 15, 2021.
The Director of the Federal Register approved the incorporation by reference of a certain document listed in this AD
as of July 15, 2021.
ADDRESSES: For Safran Aerosystems Services service information identified in this final rule, contact Bell Textron Canada Limited, 12,800 Rue de lAvenir, Mirabel, Quebec J7J1R4; telephone 450
4372862 or 8003638023; fax 450
4330272; or at https
www.bellcustomer.com. You may view the referenced service information at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N321, Fort Worth, TX
76177. It is also available on the internet at https www.regulations.gov by searching for and locating Docket No.
FAA20201170.
SUMMARY:

Examining the AD Docket You may examine the AD docket at https www.regulations.gov by searching for and locating Docket No.
FAA20201170; 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 Transport Canada 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, M30, West Building Ground Floor, Room W12140, 1200
New Jersey Avenue SE, Washington, DC
20590.
FOR FURTHER INFORMATION CONTACT: Matt Fuller, AD Program Manager, Operational Safety Branch, Airworthiness Products Section, General Aviation & Rotorcraft Unit, FAA, 10101 Hillwood Pkwy., Fort Worth, TX 76177; telephone 817222
5110; email matthew.fuller@faa.gov.
SUPPLEMENTARY INFORMATION:
Background The FAA issued a notice of proposed rulemaking NPRM to amend 14 CFR

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