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Water rocket launch. A water rocket is a type of model rocket using water as its reaction mass. The water is forced out by a pressurized gas, typically compressed air. Like all rocket engines, it operates on the principle of Newton's third law of motion. Water rocket hobbyists typically use one or more plastic soft drink bottles as the rocket's ...
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The Reaction Research Society conducts complex amateur rocket projects, utilizing solid, liquid, and hybrid propellant technologies. The Tripoli Rocketry Association sanctions some amateur activities, which they call "research rocketry," provided certain safety guidelines are followed, and provided the motors are of relatively standard design.
A steam rocket (also known as a hot water rocket) is a thermal rocket that uses water held in a pressure vessel at a high temperature, such that its saturated vapor pressure is significantly greater than ambient pressure. The water is allowed to escape as steam through a rocket nozzle to produce thrust. [1]
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The project started in 2016 as a successor of the Stratos II+ mission with the purpose of reclaiming the European altitude record for student rocketry, currently owned by the German team HyEnD. The Stratos III rocket is 8.2 m tall and is powered by the DHX-400 Nimbus, a 360 kNs impulse hybrid rocket engine. [15]
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