Design for a compound tandem machine with flappers mounted
Design for a compound tandem machine, with flappers mounted outboard of the fixed wings: flappers AA move up, as BB move down. 1815. From Cayley's original notebook
Picture No
10841855
Media ID
48052999
Size
2508px x 4000px
(952KB)
Credit
© The Royal Aeronautical Society (National Aerospace Library) / Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive
