Welcome to the Water Rocket Forum, sponsored by The Water Rocket Achievement World Record Association.

Since our founding in 2003, we've become 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.


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:

happy new year to everyone!

Discuss non-rocket topics, TV, Movies or even general science here.
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anoymous
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Posts: 127
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happy new year to everyone!

Post by anoymous » Mon Jan 02, 2017 12:13 pm

a bit late, but still
not like this has been active for the past few days :P
-2017-


"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former."
- Albert Einstein

Sorry for malconstructions in my sentences, I am Belgian. And I was never good at making easy sentences.

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Water Rocket Expert
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Joined: Fri Nov 22, 2013 10:39 am

Re: happy new year to everyone!

Post by Water Rocket Expert » Mon Jan 02, 2017 7:22 pm

Happy New Year even though it's already the second! Hard to believe it's 2017. :D TH:


Water Rocket Expert
I'm 18
Maryland
"Anyone who has never made a mistake has never tried anything new." -Albert Einstein

paperadio
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Joined: Fri Jun 17, 2016 3:34 am

Re: happy new year to everyone!

Post by paperadio » Thu Jan 19, 2017 9:22 am

Happy New Year, so late... :stars:



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