Water Rocket Forum

This forum is for new members to introduce themselves and tell us how they got started in water rocketry.

Discussions about rockets, construction materials, adhesives, nozzles, nosecones and fin design.

Discussion about Compressors, hose, pipes, fittings, launchers, release mechanisms, and launch tubes.

Discussion about deployment systems including altimeters, timers, air speed flaps, servo systems, and chemical reactions.

Discussions about water rocket powered cars, sleds or boats.

Post your team or personal best. To be displayed on the WRA2 standings page(Altimeter Data and Videos are optional)

Discussions about advanced rockets and construction techniques such as bottle reinforcement.
(Members gain access after completing 15 posts or joining the WRA2)
To join the WRA2 please fill out the WRA2 Membership application!

This forum is for non-members to ask questions about our competitions. Please check our FAQ page before you ask.

Members post instructions to construct water rockets, launchers, deployment systems, staging mechanisms, splicing bottles, and payloads.

Post photos and videos of your rocket, launches and your onboard video or photos here. A wide variety of formats supported including attachments and embedded youtube.

Post links to your team website here. Please include a description and tell us if you want your link added to the main WRA2 links page.

Discuss non-rocket topics, TV, Movies or even general science here.

Discussions about flying drones.