Regulacje i polityka gospodarcza · 10/12/2008

Boeing Issues Revised Airworthiness Directive for Model 707 and 720 Airplanes

Boeing is revising an earlier proposed airworthiness directive for its Model 707 and 720/720B airplanes to reduce compliance time for low-utilization planes and include corrective actions for potential fuel system issues, which could lead to engine failure and forced landings.