Transport i lotnictwo · 03/12/1998
McDonnell Douglas Airplanes to Address Fatigue Cracking Issues
The Federal Aviation Administration (FAA) has issued a new airworthiness directive requiring visual inspections and repairs for fatigue cracking issues on certain McDonnell Douglas Model DC-9 and MD-88 airplanes, as well as C-9 military series planes, to prevent potential loss of pressurization.