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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.


Hello Everyone. It is that time of year again. Time to approve changes to the competition rules for the new year.

You Can vote at:
viewtopic.php?f=32&p=19486#p19486

Please take the time to vote. TH:

ServoChron(tm) Firmware Update (Dual servo control)

Discussion about deployment systems including altimeters, timers, air speed flaps, servo systems, and chemical reactions.
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beginingrocket
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Joined: Tue Mar 31, 2015 9:35 pm

Re: ServoChron(tm) Firmware Update (Dual servo control)

Post by beginingrocket » Fri Jun 05, 2015 8:27 pm

looks kinda hard to use since im 13 I don't understand tech easy help me out



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