Human powered airplane, Davinci flying machine ornithopter.
Testing how the wing linkage works, Broke a weld on the frame, and bent a guy wire strut...
Негізгі бет Спорт Human powered airplane, Davinci flying machine ornithopter.
Human powered airplane, Davinci flying machine ornithopter.
Testing how the wing linkage works, Broke a weld on the frame, and bent a guy wire strut...
Пікірлер: 60