Transport i infrastruktura · 14/11/2011
The Boeing Company Proposes New Airworthiness Directive for Certain DC-9-10 to MD-90-30 Airplanes
The Boeing Company is proposing a new airworthiness directive to enhance the safety of its DC-9-10 to MD-90-30 airplanes equipped with auxiliary fuel tanks, aiming to reduce the risk of fuel tank explosions.