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A water rocket is a type of model rocket using water as its reaction mass. The pressure vessel (the engine of the rocket) is constructed from thin plastic or other non metallic materials (usually a used plastic soft drink bottle) weighing 1,500 grams or less. The water is forced out by compressed air. It is an example of Newton's third law of motion.

looking into the past

Discussion about deployment systems including altimeters, timers, air speed flaps, servo systems, and chemical reactions.
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Water Rocket Expert
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Re: looking into the past

Post by Water Rocket Expert » Wed Feb 19, 2014 8:06 pm

Oh no. I have been trying to make high altitude rockets for 3 years now.

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