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.

Water Dragsters French forum

Discussions about water rocket powered cars, sleds or boats.
Post Reply
User avatar
RaZias
WRA2 Member
WRA2 Member
Posts: 751
Joined: Mon Jul 14, 2008 3:16 pm

Water Dragsters French forum

Post by RaZias » Thu Nov 11, 2010 4:51 pm

Here is a french forum of water-dragsters.

http://techno-challenge.org/dra/


Research and Development is the soul of WR

Post Reply