Regulacje i polityka gospodarcza · 26/10/2016
Bell Helicopter Textron Issues Revised Airworthiness Directive for Certain Helicopter Models
Bell Helicopter Textron is revising its Airworthiness Directive (AD) 75-26-05 to require more frequent inspections of main rotor blades on specific helicopter models, with the goal of detecting and preventing potential failures and loss of control.