Discussions about rockets, construction materials, adhesives, nozzles, nosecones and fin design.
- WRA2 Member
- Posts: 116
- Joined: Fri Feb 10, 2017 9:36 am
New video, happy holidays
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.
- New Member
- Posts: 1
- Joined: Tue May 20, 2014 10:53 pm
Thank you for sharing your video. What is in the bottle with the string that creates the reaction to eject the parachute and nosecone?