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:
viewtopic.php?f=32&p=19486#p19486

Please take the time to vote. TH:

Eggtimer Quantum Altimeter

Discussion about deployment systems including altimeters, timers, air speed flaps, servo systems, and chemical reactions.
Post Reply
User avatar
addstogether2
WRA2 Member
WRA2 Member
Posts: 43
Joined: Sun Mar 15, 2015 1:25 am

Eggtimer Quantum Altimeter

Post by addstogether2 » Thu Apr 28, 2016 11:40 pm

Hi Does anyone have any experience / feedback re the Eggtimer Quantum altimeter you build from a kit?

http://www.eggtimerrocketry.com/Quantum.php

Thanks in advance

Al


Life is like riding a bicycle. To keep your balance you must keep moving.
"Albert Einstein"

Post Reply