Among those vertiginous research efforts was Project Excelsior, which sought to answer questions such as: Could someone escape from a high-flying aircraft or space capsule using a parachute?
在这些令人眼花缭乱的研究工作,为项目怡东,试图回答这样的问题:请问有人从飞机在高空飞行或太空舱使用的降落伞逃生?
Among those vertiginous research efforts was Project Excelsior, which sought to answer questions such as: Could someone escape from a high-flying aircraft or space capsule using a parachute?
在这些令人眼花缭乱的研究工作,为项目怡东,试图回答这样的问题:请问有人从飞机在高空飞行或太空舱使用的降落伞逃生?
应用推荐