Rocket measurements

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• Model rocket — A typical model rocket during launch A model rocket is a small rocket that is commonly advertised as being able to be launched by anybody, to, in general, low altitudes (usually to around 100–500 m (300–1500 ft) for a 30 g (1 oz.) model) and …   Wikipedia

• Variable Specific Impulse Magnetoplasma Rocket — Artist s impression of several VASIMR engines propelling a craft through space The Variable Specific Impulse Magnetoplasma Rocket (VASIMR) is an electro magnetic thruster for spacecraft propulsion. It uses radio waves to ionize and heat a… …   Wikipedia

• Sounding rocket — A sounding rocket, sometimes called a research rocket, is an instrument carrying rocket designed to take measurements and perform scientific experiments during its sub orbital flight. The origin of the term comes from nautical vocabulary, it… …   Wikipedia

• Viking (rocket) — The Viking 10 rocket, finally flown 7 May 1954. The Viking rocket series of sounding rockets were designed and built by the Glenn L. Martin Company (now Lockheed Martin) under the direction of the U.S. Naval Research Laboratory (NRL). Twelve… …   Wikipedia

• Scout (rocket) — The Scout family of rockets were launch vehicles designed to place small satellites into orbit around the Earth. The original Scout (an acronym for Solid Controlled Orbital Utility Test system) was designed in 1957 at the NACA Langley center.… …   Wikipedia

• Keweenaw (Rocket launch site) — The Keweenaw rocket launch site was an isolated launch pad located in U.S. state of Michigan’s Keweenaw Peninsula. It was used between 1964 and 1971 for launching rockets for meteorological data collection. NASA along with the University of… …   Wikipedia

• Regenerative cooling (rocket) — Regenerative cooling in rockets is where some or all of the propellant is passed through tubes, channels or otherwise in a jacket around the combustion chamber or nozzle to cool the engine because the fuel in particular and sometimes the oxidiser …   Wikipedia

• probability theory — Math., Statistics. the theory of analyzing and making statements concerning the probability of the occurrence of uncertain events. Cf. probability (def. 4). [1830 40] * * * Branch of mathematics that deals with analysis of random events.… …   Universalium

• Noctilucent cloud — Polar mesospheric cloud Noctilucent clouds over Kuresoo bog, Viljandimaa, Estonia Abbreviation NLC/PMC Altitude …   Wikipedia

• Ionosonde — Beziehung von Ionosphäre und Erdatmosphäre Elektronendichte und Ionenzusammensetzung in den oberen Ionosphärenschichten …   Deutsch Wikipedia

• Ionosphäre — Beziehung von Ionosphäre und Erdatmosphäre …   Deutsch Wikipedia