In this video we will look at the developments of Electric helicopter.
Solution F
Sikorsky Firefly
Piasecki PA 890
Tier 1- e-R44
Негізгі бет Ғылым және технология The developments in Electric Helicopter (true EVTOL)
In this video we will look at the developments of Electric helicopter.
Solution F
Sikorsky Firefly
Piasecki PA 890
Tier 1- e-R44
Пікірлер: 104