3 results found (1380ms)
Airworthiness Directives; Siam Hiller Holdings, Inc.
Unsafe Condition: Cracks found in the main rotor (M/R) transmission drive shaft (drive shaft) could result in separation of the M/R drive shaft and M/R blades from the helicopter, leading to loss of control.
Why matched: Airworthiness Directives; Siam Hiller Holdings, Inc.
Airworthiness Directives; Various Airplanes, Helicopters, and Engines
Unsafe Condition: Multiple failures of spot-welded, multi-segment v-band couplings at the tailpipe to the turbocharger exhaust housing flange.
Why matched: Airworthiness Directives; Various Airplanes, Helicopters, and Engines
Airworthiness Directives; Various Helicopters
Unsafe Condition: unsafe condition on these products.
Why matched: Airworthiness Directives; Various Helicopters