keywords | airworthiness, lufttüchtigkeit, aircraft, flugzeug, luftfahrzeug, hubschrauber, helicopter, EASA, FAA, ACG, certificate, zertifizieren, experte, sachverständiger, wartung, modification, modifikation, major alteration, major repair, completion, management, CAMO, ARC, airworthiness review, AOC, OPS, maintenance, approval, release to service, vintage, oldtimer, historisch, douglas DC-6, flying bulls, red bull, air accident investigation, consulting, annual inspection, form 337, prüfen, gerichtssachverständiger, expertise, pilot, flight engineer, quality control, xbirds |
(Deseable)