Third flight of my first water rocket.

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Mts Water Rockets
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Third flight of my first water rocket.

Post by Mts Water Rockets » Sun Aug 18, 2019 7:22 pm

This the video of the launch I did today. It's the third launch of my first water rocket called Small Bro. I will launch my second water rocket called Big Bro soon. This is the link to my blog post with more information: https://mts-water-rockets.blogspot.com/ ... first.html




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anachronist
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Re: Third flight of my first water rocket.

Post by anachronist » Tue Sep 03, 2019 11:13 pm

Congratulations on a successful flight!
My first water rocket self-destructed in midair. A small bottle is likely to keep its shape, but the 2-liter bottles these days have such thin walls that they buckle too easily from the internal vacuum formed in the bottle after the water is exhausted. After repairs, I could launch the same rocket at low pressures, but at 100 psi it would self-destruct.



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