Transport i lotnictwo · 18/07/1997

Boeing Proposes New Airworthiness Directive for Model 727 Series Airplanes

The Federal Aviation Administration (FAA) is considering a new airworthiness directive (AD) that would require Boeing Model 727 series airplanes to undergo repetitive inspections and potentially install a splice repair and preventative modification to address fatigue cracks found in the aft fuselage bulkhead.