Transport i infrastruktura · 24/09/2012
The Boeing Company Proposes New Airworthiness Directive for 737-600 to 900ER Series Airplanes
The Boeing Company is proposing a new airworthiness directive to update inspection requirements for certain 737-600 to 900ER series airplanes to detect fatigue cracking of principal structural elements, which could impact the structural integrity of these aircraft.