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Joined: 19 Jul 2005
Posts: 14400
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| Posted: Sat Aug 23, 2008 4:38 am Post subject: ANN's Daily Aero-Term (08.23.08): Hydrazine |
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Aero-Terms! A rocket fuel which burns spontaneously with nitric acid or nitrogen tetroxide. Can also be used as a mono-propellant: when passed through an iridium-bearing catalyst, it decomposes at high temperature into constituent gases of ammonia, nitrogen and hydrogen. Used in small thrusters for orbit modification and attitude control of spacecraft. Also see MMH and UDMH.
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