Airworthiness Directives; Bell Textron Canada Limited Helicopters
The comment period closed Aug 31, 2026.
The FAA proposes to supersede Airworthiness Directive (AD) 2022-27-08, which applies to certain Bell Textron Canada Limited (Bell) Model 407 helicopters. AD 2022-27-08 requires inspecting the tailboom attachment structure and reporting the inspection results. Since the FAA issued AD 2022-27-08, two additional broken upper-left tailboom attachment bolts have been reported. This proposed AD would re
Summary from the Federal Register.
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- Jul 15, 2026
Rule published
Airworthiness Directives; Bell Textron Canada Limited Helicopters
Transportation Department
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