Tagged with cannon

A propane powered water cannon mounted on a little boat. Sailing around shooting water at Harbour Bus and...
01:14
The Gas cannon is being used to propel a little raft through the water. Not fast - But it works! - First...
00:47
First tests of the new gas powered cannon outside. It is *very* powerfull. The video just doesn't really...
00:59
Tagged with air, cannon, fire, gas, outside, prototype, red, test