≡≡　面白いエンジンの話−１５　≡≡

567 ：dokkanoossann：2017/06/24(土) 18:07:40.42 ID:CegBGXoUb

>>550-551　＞　飛行機の翼に18基のプロペラ

YouTube

●　One Way To Help Electric Planes Go Mainstream: Add More Propellers 　2016/06/19
https://www.youtube.com/watch?v=wpOzuGQtwkc

●　World’s First All-Electric VTOL Jet Tested – Are Flying Cars Here? 　2017/04/22
https://www.youtube.com/watch?v=5r3kpl5Ao5s

●　Flying car - Tesla, NVIDIA and Lilium will revolutionize future transportation 　2017/04/26
https://www.youtube.com/watch?v=kv7w6wqR98Q