air crew

释义

机组，机务人员；

Angels without Wings (1944)
Mediatora??a programme for a British advanced ATC system
Air Reconnaissance in the Royal Air Force Past, Present and Future
RING poster for air crew
Random House for High School Teachers | Catalog | Luftwaffe Air & Ground Crew 1939-45 by Robert F. Stedman
Browsing ICAT - Reports and Papers by Subject "autopilot"
CAP ASSEMBLY
Falconcam reveals the secrets of mid-air raptor pursuit
Bande de dosage et inhalateur comportant une telle bande
Gyroscopic direction indicator and like instrument