Yes, it was a 400 gallon SNA (Structural North America) polyethelene lined
fiberglass tank.  It was rated for 150 psi.  I tried to pressure test one to
destruction, but the gasket on a flange failed at 1100psi.  The one inside
the ATV flew at over 400psi.  (Lots of scary creaks and groans the first
time I put that much pressure on it in a water test.)
Ken
----- Original Message -----
From: "John Carmack" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, February 10, 2003 10:30 PM
Subject: Re: [ERPS] Slashdot article


>
> >Here's their website with contact info: http://www.rocketprop.com
>
> This picture is a big Structural fiberglass tank inside the Rotary ATV,
right?
>
> http://www.rocketprop.com/images/LV-1%20Images/ATV%20Tanks%20-%201.5.jpg
>
> John Carmack
>
> _______________________________________________
> ERPS-list mailing list
> [EMAIL PROTECTED]
> http://lists.erps.org/mailman/listinfo/erps-list

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