Title: Training of civil aircraft pilots
Subtitle: Hearings before the Committee on interstate and foreign commerce, House of representatives, Seventy-sixth Congress, first session, on H.R. 5073, a bill to provide for the training of civil aircraft pilots, and for other purposes. March 20 and 27, 1939.
First published: 1939
Subjects: Airplanes, Piloting
LC classification: TL712 .U5 1939