“约14世纪之末,一个叫万户的人在座椅上捆绑了47支火箭,自己坐在椅子上,手持两个大风筝,令人点火,试图利用火箭的推力和风筝的升力升空,而他的目的地是月球!”美国火箭学家赫伯特·S·基姆(Herbert S Zim)在1945年出版的《火箭和喷气发动机》中记录了这个故事。为纪念这位世界上第一个 About the end of the fourteenth century, a man named Manchuang tied 47 rockets to his seat, sitting on a chair by himself, holding two large kites, making it an ignition and trying to use the rocket’s thrust and the kite’s lift Empty, and his destination is the moon! “” American rocket scientist Herbert S Zim documented the story in his 1945 rocket and jet engine. To commemorate the world’s first one