Airworthiness Directive 2002-11-09
one-timeAirworthiness Directives; Bell Helicopter Textron Canada Model 407 Helicopters
What this AD requires
This amendment adopts a new airworthiness directive (AD) for Bell Helicopter Textron Canada (BHTC) Model 407 helicopters that requires visually inspecting the forward hanger bearing bracket (bracket) for a crack. This amendment is prompted by reports of cracks in the bracket. The actions specified by this AD are intended to detect a crack in the bracket, to prevent loss of tail rotor drive or control and subsequent loss of control of the helicopter.
Which aircraft AD 2002-11-09 applies to
Recurring 25-hr TIS visual inspection of the tail rotor drive forward bearing hanger bracket P/N 407-040-321-101/-103 for cracking, per Bell Helicopter Textron Canada Alert SB 407-01-39 Rev A dated May 30, 2001 (Model 407 inferred from SB number); referenced Transport Canada AD CF-2001-32.
Whether AD 2002-11-09 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.
How AD compliance is recorded
A valid compliance record (14 CFR 43.9) states:
Tailplate reads a tail number’s logbooks and matches every applicable AD — including this one — to its compliance evidence, with recurring next-due dates computed.
Look up a tail number →Read the full directive (Federal Register)Applicability is derived from the FAA directive corpus and is advisory, not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.