Cover image for Second Annual Rotating Wing Aircraft Meeting
Second Annual Rotating Wing Aircraft Meeting
Title:
Second Annual Rotating Wing Aircraft Meeting
Author:
Rotating Wing Aircraft Meeting (2nd : 1939 : Philadelphia, Pa.)
Conference Author:
Rotating Wing Aircraft Meeting (2nd : 1939 : Philadelphia, Pa.)
Publication Information:
[Philadelphia] : Institute of the Aeronautical Sciences, [1939]
Physical Description:
206 leaves : illustrations ; 29 cm
Language:
English
Subject Term:
Helicopters.

Autogiros.

Airplanes -- Wings.
Added Corporate Author:
Institute of the Aerospace Sciences.

Franklin Institute.
Format :
Book

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