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:

Please take the time to vote. TH:

toy car propeled by CO2

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

toy car propeled by CO2

Post by RaZias » Fri Oct 22, 2010 1:15 pm

Here is a toy car with someone on it being propelled by a CO2 rocket.
If it was more strong it would make a nice extreme sport.


Research and Development is the soul of WR

Post Reply