Reaction Engines SABRE — infobox rocket engine imsize=220 caption=A model of the SABRE name=Reaction Engines SABRE country of origin=UK status=R D type=liquid fuel=Liquid hydrogen oxidiser=LOX cycle=combined cycle precooled jet engine + closed cycle rocket engine… … Wikipedia
Liquid air cycle engine — A liquid air cycle engine (LACE) is a spacecraft propulsion engine that attempts to gain efficiency by gathering part of its oxidizer from the atmosphere. In a LOX/LH2 bipropellant rocket the liquid oxygen needed for combustion is the majority of … Wikipedia
Reaction Engines Limited — Type Private Industry Aerospace Founded 1989 … Wikipedia
Reaction Engines Limited — est une compagnie britannique basée dans le Oxfordshire. Fondée en 1989 par l ingénieur Alan Bond (en) (aussi ingénieur sur le projet Daedalus), Richard Varvill et John Scott Scott (les deux principaux ingénieurs du projet de moteur… … Wikipédia en Français
HOTOL — HOTOL, for Horizontal Take Off and Landing , was an unrealised British space shuttle proposal.Designed as a single stage to orbit (SSTO) reusable winged launch vehicle, it was to be fitted with a unique air breathing engine, the RB545, to be… … Wikipedia
Jet engine — For a general overview of aircraft engines, see Aircraft engine. A Pratt Whitney F100 turbofan engine for the … Wikipedia
Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) … Wikipedia
Alan Bond (rocket developer) — Alan Bond (born 1944) is Managing Director of Reaction Engines Ltd [http://www.reactionengines.co.uk] and associated with Project Daedalus, Blue Streak missile, HOTOL, Skylon and the Reaction Engines A2 hypersonic passenger aircraft.Alan Bond is… … Wikipedia
Precooled jet engine — A precooled jet engine is a concept for high speed jet engines that features a cryogenic fuel cooled heat exchanger between the air intake and the (LP) compressor, to precool the air entering the compressor. After gaining heat and vapourising in… … Wikipedia
HOTOL — Schéma du projet HOTOL HOTOL (HOrizontal TakeOff and Landing) était un projet de navette spatiale mono étage britannique étudié à la fin des années 1980 et abandonné au milieu des années 1990. La propulsion de la navette devait être assurée par… … Wikipédia en Français
