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.

Stability Question

Discussions about rockets, construction materials, adhesives, nozzles, nosecones and fin design.
User avatar
WRA2 Member
WRA2 Member
Posts: 60
Joined: Sat Jul 22, 2017 7:46 pm

Re: Stability Question

Post by retrotec29 » Tue Sep 04, 2018 2:27 pm


No matter where you go, there you are. Buckaroo Banzai

Post Reply