De Havilland Hydromatic Quick-Feathering Airscrew
De Havilland Hydromatic Quick-Feathering Airscrew - The De Havilland Aircraft Co Ltd
Picture No
13826837
Media ID
43761863
Size
2938px x 2162px
(1.2MB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Flight magazine - June 6th 1940
Date
1940





























