Summary
The FAA is adopting a new airworthiness directive (AD) for Bell Textron Inc. (Bell) Model 205B helicopters. This AD was prompted by flight testing and fatigue analysis results. This AD requires reducing the life limit of certain tail rotor (T/R) blades and re- identifying them with a new part number (P/N). The FAA is issuing this AD to address the unsafe condition on these products.
Directive Details
AD Number
FAA-2020-0270
Document Number
2021-04503
Type
Rule
Publication Date
March 9, 2021
Effective Date
April 13, 2021
Affected Manufacturer
Bell Textron Inc. (Type Certificate Previously Held by Bell Helicopter Textron Inc.)
Criticality
routine
Emergency
No
Docket ID
Docket No. FAA-2020-0270
Topics
Official Documents
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