main propulsion test article
71Marshall Space Flight Center — George C. Marshall Space Flight Center Aerial view of the test area at MSFC …
72Jet engine — For a general overview of aircraft engines, see Aircraft engine. A Pratt Whitney F100 turbofan engine for the …
73Rocket 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) …
74International Space Station — ISS redirects here. For other uses, see ISS (disambiguation). International Space Station …
75Spaceplane — A Space Shuttle rocketing into space, just after booster separation. A spaceplane is a vehicle that operates as an aircraft in Earth s atmosphere, as well as a spacecraft when it is in space. It combines features of an aircraft and a spacecraft,… …
76Navette spatiale américaine — Lancement de la navette Atlantis pour la mission STS 115 Premier vol 12 avril 1981 Retrait juillet 2011 …
77Integrated Guided Missile Development Program — An Agni II during the Republic Day Parade in 2004 The Integrated Guided Missile Development Program (IGMDP) was an Indian Ministry of Defence program between the early 1980s and 2007 for the development of a comprehensive range of missiles,… …
78Programme Apollo — Pour les articles homonymes, voir Apollo. Premiers pas sur la Lune de Buzz Aldrin le 20 juillet 1969 lors de la mission Apollo 11 avec sa combinaison spatiale A7L …
79Single-stage-to-orbit — The VentureStar was a proposed SSTO spaceplane. A single stage to orbit (or SSTO) vehicle reaches orbit from the surface of a body without jettisoning hardware, expending only propellants and fluids. The term usually, but not exclusively, refers… …
80Diesel locomotive — Three styles of diesel locomotive body: cab unit, hood unit and box cab. These locomotives are operated by Pacific National in Australia …
