Langley's successful petrol-driven 1/4-scale model
Samuel Pierpont Langley - quarter-scale Aerodrome in flight over the Potomac, August 8th 1903
Picture No
10840579
Media ID
48070207
Size
4000px x 2480px
(1.5MB)
Credit
© The Royal Aeronautical Society (National Aerospace Library) / Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive
Date
1903
