Welcome to the Water Rocket Forum, sponsored by The Water Rocket Achievement World Record Association.
The largest, most sophisticated and ground breaking group supporting you, the serious water rocket flyer! Whether you are a beginner or an expert, the WRA2 has something for everyone.
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.
The largest, most sophisticated and ground breaking group supporting you, the serious water rocket flyer! Whether you are a beginner or an expert, the WRA2 has something for everyone.
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.
Water Rocket Compressors and Launchers
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Last post by Spaceman Spiff
Fri Oct 03, 2008 2:59 pm
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Last post by Tim Chen
Tue Sep 30, 2008 12:17 pm
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Last post by C.I.A.C
Wed Sep 10, 2008 1:01 am
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Last post by Bonami
Sun Jul 06, 2008 9:14 am
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Last post by Tim Chen
Thu Jun 26, 2008 11:17 am
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Last post by Batkiter
Wed Jun 25, 2008 10:02 am
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Last post by Tim Chen
Mon Jun 23, 2008 11:59 am
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Last post by xenon
Wed Apr 23, 2008 6:50 pm
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Last post by Tim Chen
Wed Apr 02, 2008 5:16 pm
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Last post by Tim Chen
Sun Mar 02, 2008 4:02 pm
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Last post by U.S. Water Rockets
Tue Dec 25, 2007 8:09 pm
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Last post by Tim Chen
Wed Nov 28, 2007 5:10 pm
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Last post by HenningNT
Mon May 28, 2007 5:36 pm