Regulacje i polityka gospodarcza · 23/12/2002
Airworthiness Directive Amendment for Bell Helicopter Textron Canada Limited Model 206L, L-1, L-3, and L-4 Helicopters
The updated directive requires inspecting the tailboom for cracks and modifying or replacing it as needed, following reports of cracks found during mandatory inspections, with the goal of preventing tailboom separation and loss of helicopter control.