Subject:
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Re: Pneumatic Tanks{now off topic}
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 6 Jan 1999 20:44:54 GMT
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Original-From:
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Shane Weston <shanew@bmi=AvoidSpam=.net>
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Viewed:
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3305 times
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Janet and Carl McIver wrote:
>
> I've been lurking in on this one for awhile, but wanted to let you all
> know that PET soda bottles can hold 75-100 PSI no problem. The main issue
> for those in the water rocket and spud gun hobby is the joints of your
> homemade fittings, that they hold the pressure. You can find more by doing
> internet searches for these two hobbies.
> The point is that it is unlikely you will blow up the bottle!
I'm on a water rocket list and one of the members mailed me a video of
his rockets. He got a 20oz Sprite bottle up to 200psi without blowing!
the release mechanism failed.
Shane Weston
--
Did you check the web site first?: http://www.crynwr.com/lego-robotics
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Message is in Reply To:
 | | Re: Pneumatic Tanks
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| I've been lurking in on this one for awhile, but wanted to let you all know that PET soda bottles can hold 75-100 PSI no problem. The main issue for those in the water rocket and spud gun hobby is the joints of your homemade fittings, that they (...) (28 years ago, 6-Jan-99, to lugnet.robotics)
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