My $10 Cannon

Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
jaythedogg
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Posts: 32
Joined: Sun Jun 07, 2009 12:33 am

Sun Jun 07, 2009 11:05 pm

The reason I would pressure test it to such a degree would be to see if it would withstand low volume propane combustion firings.
Gaderelguitarist wrote:
Perhaps if you wrap the chamber with a layer of strong fabric in between layers of epoxy it would be a lot harder to explode violently.
Great idea! I will use that. :)
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