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2010-09-24
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Airworthiness Directives; Bell Helicopter Textron Canada Model 222, 222B, 222U, 230, and 430 Helicopters
Rules and Regulations
D09002ee1bdf945a7
D09002ee1bdf956bd
United States
Department of Transportation
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United States Government Agency or Subagency
United States
Federal Aviation Administration
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United States Government Agency or Subagency
This document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) 2001-01-51, which was sent previously to all known U.S. owners and operators of Bell Helicopter Textron Canada (BHTC) Model 222, 222B, 222U, 230, and 430 helicopters by individual letters. This AD requires visually inspecting the main rotor hydraulic actuator support (support) to verify the presence of all dowel pins and sealant between the support and transmission and verifying the proper torque of each attaching nut (nut). This amendment is prompted by the failure of a support resulting in an accident of a BHTC Model 222U helicopter. All retaining studs and shear pins were found sheared or pulled out at the junction between the support and the transmission case. The actions specified by this AD are intended to prevent failure of the support and subsequent loss of control of the helicopter.
66 FR 10361
https://www.govinfo.gov/app/details/FR-2001-02-15/01-3561
01-3561
fr15fe01-7
RIN 2120-AA64
4910-13-U
Docket No. 2000-SW-54-AD
Amendment 39-12105
AD 2001-01-51
https://www.govinfo.gov/app/details/FR-2001-02-15/01-3561
https://www.govinfo.gov/content/pkg/FR-2001-02-15/html/01-3561.htm
https://www.govinfo.gov/content/pkg/FR-2001-02-15/pdf/01-3561.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
10361
10363
66 FR 10361
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; Bell Helicopter Textron Canada Model 222, 222B, 222U, 230, and 430 Helicopters; Federal Register Vol. 66, Issue
RULE
01-3561
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2001-03-02
Docket No. 2000-SW-54-AD
Amendment 39-12105
AD 2001-01-51
4910-13-U
01-3561
Final rule; request for comments.
This document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) 2001-01-51, which was sent previously to all known U.S. owners and operators of Bell Helicopter Textron Canada (BHTC) Model 222, 222B, 222U, 230, and 430 helicopters by individual letters. This AD requires visually inspecting the main rotor hydraulic actuator support (support) to verify the presence of all dowel pins and sealant between the support and transmission and verifying the proper torque of each attaching nut (nut). This amendment is prompted by the failure of a support resulting in an accident of a BHTC Model 222U helicopter. All retaining studs and shear pins were found sheared or pulled out at the junction between the support and the transmission case. The actions specified by this AD are intended to prevent failure of the support and subsequent loss of control of the helicopter.
Effective March 2, 2001, to all persons except those persons to whom it was made immediately effective by Emergency AD 2001-01-51, issued on January 5, 2001, which contained the requirements of this amendment.
Jim Grigg, Aviation Safety Engineer, FAA, Rotorcraft Directorate, Regulations Group, Fort Worth, Texas 76193-0111, telephone (817) 222-5490, fax (817) 222-5961.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness directives:
Bell Helicopter Textron Canada,
9-asw-adcomments@faa.gov
Federal Register
Vol. 66, no. 32
Office of the Federal Register, National Archives and Records Administration
2001-02-15
continuing
daily
deposited
born digital
225 p.
Table of Contents:
AE 2.7:
GS 4.107:
AE 2.106:
KF70.A2
https://www.govinfo.gov/app/details/FR-2001-02-15
P0b002ee180a1139f
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr15fe01
https://www.govinfo.gov/app/details/FR-2001-02-15
https://www.govinfo.gov/content/pkg/FR-2001-02-15/pdf/FR-2001-02-15.pdf
https://www.govinfo.gov/content/pkg/FR-2001-02-15/xml/FR-2001-02-15.xml
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DGPO
2010-09-24
2023-05-05
FR-2001-02-15
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FR
FR-2001-02-15
66
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