Regulacje i polityka gospodarcza · 08/09/1995

Boeing Issues Airworthiness Directive for 757 and 767 Airplanes Equipped with Sundstrand RAT/Hydraulic Pumps

The Federal Aviation Administration (FAA) has issued an airworthiness directive requiring Boeing Model 757 and 767 series airplanes to replace the hydraulic pressure transfer tube of the ram air turbine (RAT) system with a new hose assembly to prevent cracking and potential loss of hydraulic system power