De Havilland Controllable Pitch Airscrews
De Havilland Controllable Pitch Airscrews - De Havilland Aircraft Co Ltd
Picture No
13856654
Media ID
43728707
Size
2516px x 3343px
(1.9MB)
Credit
© Aviation Ancestry Collection / Mary Evans
Source
Flight magazine - November 7th 1935
Date
1935





























