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any vehicle propelled by ejection of the gases produced by combustion of self-contained propellants. Rockets are used in fireworks, as military weapons, and in scientific applications such as space exploration.
..... Click the link for more information. with instrumentation capable of measuring and transmitting meteorological data to altitudes of 250,000 ft (76,200 m). See radiosonderadiosonde
, group of instruments for simultaneous measurement and radio transmission of meteorological data, including temperature, pressure, and humidity of the atmosphere.
..... Click the link for more information. .