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.
-
Pyro
- Private
- Posts: 7
- Joined: Thu Dec 04, 2008 9:42 pm
Sun Dec 07, 2008 8:16 pm
Ragnarok wrote:starman wrote:They say the sound of an incoming round is absolutely horrifying... <snip> all coming at you at about mach 2.5
There seems to be a a disjoint here - you can't hear something coming at you if it's supersonic.
Yup, you'll be dead before you hear it. But people who heard them flying overhead said they sound like a freight train zooming overhead.
