AD 2005-03-07
Effective 03/17/2005 · Published 02/10/2005
Airworthiness Directives; Bell Helicopter Textron Canada Model 407 Helicopters
Summary
This amendment adopts a new airworthiness directive (AD) for Bell Helicopter Textron Canada (Bell) Model 407 helicopters that requires creating a component history card or equivalent record for each crosstube assembly, converting accumulated run-on landings to an accumulated Retirement Index Number (RIN) count, and establishing a maximum accumulated RIN for certain crosstube assemblies. This amendment is prompted by…