搜索结果: 1-1 共查到“航空、航天科学技术 Extendible Nozzle”相关记录1条 . 查询时间(0.046 秒)
Fundamental Study of Extendible Nozzle and Dual-Bell Nozzle for Reusable Rocket Engine
Extendible Nozzle Dual-Bell Nozzle Reusable Rocket Engine
2009/8/19
An extendible nozzle and a dual-bell nozzle are considered to be feasible devices to improve performance of booster engines for near future reusable launch vehicles. Hot firing tests were conducted at...