US company unveils hydrogen-powered plane | AFP

Will hydrogen-fuelled planes revolutionize the aviation industry in the coming decades? One US company thinks so. It’s unveiled a hydrogen-powered vehicle combining the design of a helicopter and drone.

Abonnez-vous à la chaîne de l’AFP, et pensez à activer les notifications
http://www.youtube.com/channel/UCckz6n8QccTd6K_xdwKqa0A/?sub_confirmation=1