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.

:WRA2: NewestWRA2members: :WRA2:

Berger Tomáš from Litomyšl, Czech Republic,
Blackhawk from Morrow, USA,
Anachronist from Mountain View, CA, USA,
and Alfonso Gomez Paiva from São Paulo, Brasil

Advanced Water Rocket Discussions

Discussions about advanced rockets and construction techniques such as bottle reinforcement.
(Members gain access after completing 15 posts or joining the WRA2) :WRA2:
To join the WRA2 :WRA2: please fill out the WRA2 Membership application!
You do not have the required permissions to read topics within this forum.

Login  •  Register

 

Who is online

Users browsing this forum: No registered users and 2 guests