Transport i lotnictwo · 04/06/1996
FAA Issues Airworthiness Directive for McDonnell Douglas Model DC-9-80 Series, MD-88, and MD-90 Airplanes
The Federal Aviation Administration (FAA) has issued a new airworthiness directive requiring a one-time measurement and modification of oxygen mask lanyards on certain McDonnell Douglas Model DC-9-80 series, MD-88, and MD-90 airplanes to ensure proper activation during emergencies.