Tuesday, 30 April 2013

Some useful advice regarding spudgun fuels



Combustion spudguns are powered by flammable propellants. If you are using a combustion spud fun, you would need fuel to power it and to launch your potato right there in to the orbit. Though there are plenty of fuel choices to make, you must be careful as your choice of fuel can make a difference between successful and safe launches and missed strikes, singed scalps, and burnt eyebrows and faces.

Here are some of the fuels that are commonly used to power combustion spudguns.

Right guard- it’s clean, powerful, and good stuff to power your combustion spudgun

Glade air freshner-it comprises of propane, butane, and isobutane. This propellant is powerful but contains large amount of water and smells quite bad

Butane-this too is a clean, powerful fuel for spudguns. The only drawback is that is that it is difficult to measure it and get the right amount.

Propane-it burns cleanly, is powerful and reliable too. You can measure it accurately using a propane meter.

Cologne, hairspray, and deodorant-all of these are decent choices to power your spud gun. The best part is that these are readily available. The drawback is that you can’t measure the quantity for good ignition. Plus, hair sprays and deodorants gum up inside the gun chamber and are smelly too.

When adding fuel to the spudgun, always remember that too much fuel in the spud gun chamber is not good. You won’t get enough oxygen to ignite the fuel mixture. Less fuel on the other hand would make your potato gun shoot farther. Experiment with different quantities of fuel to get it right. Last but not the least, use safe fuels to enhance your fun.


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