china water rocket ,happy time.
china water rocket ,happy time.
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- WRA2 Member
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china water rocket ,happy time.
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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Re: china water rocket ,happy time.
Hi China
What was the pressure on those first rockets. They didn't fly very far. The second one was really cool though!
What was the pressure on those first rockets. They didn't fly very far. The second one was really cool though!
Water Rocket Expert
I'm 20
Maryland
"Anyone who has never made a mistake has never tried anything new." -Albert Einstein
I'm 20
Maryland
"Anyone who has never made a mistake has never tried anything new." -Albert Einstein
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- WRA2 Member
- Posts: 244
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Re: china water rocket ,happy time.
You don't want them to fly very far when firing them at an angle, lest they leave the boundaries of the field. 20-40 psi is more than sufficient.Water Rocket Expert wrote: ↑Wed Sep 04, 2019 6:05 pmWhat was the pressure on those first rockets. They didn't fly very far. The second one was really cool though!
I like the ribbons on the fins.