An ornithopter includes a main wing mounted on a fuselage. The main wing includes a main spar extending outwardly from the fuselage, and a rib extending rearwardly from the main spar. The rib has an S-shaped camber.
ORNITHOPTER
2015-12-10
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |