New video, happy holidays
Water rocket parachute system
Water rocket parachute system
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- WRA2 Member
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- Joined: Fri Feb 10, 2017 9:36 am
Water rocket parachute system
I come from China, do not understand English, your information I use the translation software to view. I like water rockets, technology is the same, I hope we can become friends.
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- New Member
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- Joined: Tue May 20, 2014 10:53 pm
Re: Water rocket parachute system
Thank you for sharing your video. What is in the bottle with the string that creates the reaction to eject the parachute and nosecone?