Transport i lotnictwo · 22/05/1996

De Havilland Proposes New Airworthiness Directive for DHC-7 Series Airplanes

The Federal Aviation Administration (FAA) is considering a new airworthiness directive (AD) that would require structural inspections and repairs for de Havilland Model DHC-7 series airplanes, prompted by a re-evaluation of the aircraft's design life.