Regulacje i polityka gospodarcza · 26/11/1999

Boeing Model 757 Series Airplanes Equipped With Rolls Royce Engines to Undergo Modification Due to Increased Operational Loads

The Federal Aviation Administration (FAA) has issued an airworthiness directive requiring Boeing Model 757 series airplanes with Rolls Royce RB211 engines to undergo a modification to prevent fatigue cracking in the primary strut structure, following reports of higher operational loads than initially designed.