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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.

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Reinforced Bottle Altimeter?

Discussion about deployment systems including altimeters, timers, air speed flaps, servo systems, and chemical reactions.
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WRA2 Member
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Reinforced Bottle Altimeter?

Post by skysaber89 » Mon Sep 21, 2015 1:30 pm

Hello all
I was wondering what some suggestions might be for altimeters that would fit the reinforced bottle world record rules.


Maru Ivan Rico
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Re: Reinforced Bottle Altimeter?

Post by Maru Ivan Rico » Sun Nov 08, 2015 8:30 am

You could use the peak altitude altimeter if you like... Well, that's what the rules say.

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