de Havilland hollow-steel-bladed propeller under development
A 16ft 6in diameter de Havilland hollow-steel-bladed propeller under development on a Bristol Centaurus-powered Airspeed Ambassador
Picture No
10992048
Media ID
48068986
Size
3507px x 4763px
(1.3MB)
Credit
©The Royal Aeronautical Society (National Aerospace Library)/Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive





























