News--

November 20, 2005 Evan Daniel launched an all PVC hybrid.

November 10, 2003 The Ceramic Nozzle for PVC Rockets page is up at: http://www.intertlan.com/cohetes/nozzle/ this is the nozzle that will be used in future tests of the PVC Hybrid Rocket Engine.

June 13, 2003 Third test prototype PVC hybrid engine with improved performance over previews tests.

April 18, 2003 - Second test of prototype PVC hybrid engine that resulted in CATO

April 10, 2003 - Just put up a history page that is very interesting and a must read if you are into hybrids:
Amateur Hybrid Genesis by Bob Fortune and Bill Colburn

April 8, 2003 -The injector is one of the few parts that is not PVC and that is reusable. It is a soft metal brass 1/4" compression fitting as shown in illustration. Also known as the UC valve (The Urbanski-Colburn Valve for Hybrid Motors).


Compression fitting

 

 

 

 

 

 

 

 

 

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