George Cayley's design for a convertiplane Front elevation
George Cayley's design for a convertiplane. Front elevation (without airscrews) and plan. 8 April 1843
Picture No
10841862
Media ID
48053085
Size
2678px x 4000px
(1.4MB)
Credit
© The Royal Aeronautical Society (National Aerospace Library) / Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive
