Transport i lotnictwo · 26/09/1995

McDonnell Douglas Proposes Airworthiness Directive for DC-9-80 and MD-88 Airplanes

The Federal Aviation Administration (FAA) is considering a new airworthiness directive (AD) that would require installation of hydraulic line restrictors and modification of the hydraulic damper assembly in certain McDonnell Douglas Model DC-9-80 series and Model MD-88 airplanes to address reports of vibration during landing, which can lead to MLG collapse.