SABRE (rocket engine) - Wikipedia
SABRE (Synergetic Air Breathing Rocket Engine[4]) was a concept under development by Reaction Engines Limited for a hypersonic precooled hybrid air-breathing rocket engine. [5][6] The engine is designed to achieve single-stage-to-orbit capability, propelling the proposed Skylon spaceplane to low Earth orbit.
Reaction Engines Goes Into Bankruptcy, Taking the Hypersonic SABRE …
2024年11月12日 · Instead of relying upon multiple expendable stages during ascent, Skylon’s Synergetic Air-Breathing Rocket Engine (SABRE) combines jet and rocket propulsion technology to reach orbit.
Reaction Engines to close as cutting-edge SABRE fails to advance
2024年11月1日 · An Oxford University spin-out, Reaction has been developing its pioneering hypersonic synergetic air-breathing rocket engine (SABRE) for the last 35 years.
“反应引擎”破产，高超音速SABRE发动机也随之破产_腾讯新闻
2024年11月13日 · 在上升过程中，Skylon的协同吸气火箭发动机（SABRE）结合了喷气和火箭推进技术来进入轨道，而不是依赖于多个消耗性阶段。 它利用大气中的氧气，减少了携带重氧的需要，从而大大提高了燃料效率，而不是由传统的火箭推进剂携带升空。 一旦到达足够的高度，SABRE发动机就会切换到火箭模式，然后才开始使用机载氧气到达最终轨道。 反应引擎有限公司于1989年在英国成立，专注于推进技术。 特别是解决进入空间和高超音速飞行的问题。 他 …
英国高超音速开发商反应引擎宣布破产 「军刀」壮志未酬
2024年11月3日 · 雄心勃勃的英国反应引擎公司 (Reaction Engines)，一直致力开发高速推进和冷却技术，多年来他们试图研发「军刀」 (SABRE)高超音速的飞机引擎。 然而却因未能达成财务救助协议而只能宣告破产，这是航空研发的重大挫败。 3D技术产业杂志 (3D printing Industry)报导，这家航太公司是价英国高超音速技术和能力开发框架 (HTCDF)...
Spaceplane developer Reaction Engines goes bankrupt
2024年11月10日 · SABRE would use hydrogen and oxygen, taking oxygen from the air through a unique “precooler” design at lower altitudes and speeds and switching to onboard supplies of liquid oxygen as it ascended...
Reaction Engines chases the elusive prospect of a hypersonic …
2021年3月15日 · British-based Reaction Engines said the recently completed tests of full-scale heat exchanger and hydrogen pre-burner subsystems validated the design of what are key components required to...
UK hypersonic project setback as Reaction Engines collapses
2024年11月1日 · British aerospace firm Reaction Engines, known for its hypersonic propulsion and cooling technologies, has ceased operations after failing to secure a financial lifeline.
British aerospace pioneer Reaction Engines collapses into …
2024年10月31日 · Founded in 1989, Reaction’s Sabre technology — short for Synergetic Air Breathing Rocket Engine — was designed to combine the fuel efficiency of a jet engine with the power of a rocket. Key...
UK rocket pioneer Reaction Engines goes into administration
2024年11月1日 · Switching over to liquid oxygen, a spaceplane using SABRE engines was envisioned as accelerating to Mach 25 to go beyond the atmosphere and into orbit. The innovative precooler technology, one of the three core …