Search found 326 matches
- Mon Jan 22, 2007 9:24 pm
- Forum: Ammo & Parts
- Topic: Stuck NPT fittings
- Replies: 11
- Views: 2883
- Mon Jan 22, 2007 8:48 pm
- Forum: Ammo & Parts
- Topic: Stuck NPT fittings
- Replies: 11
- Views: 2883
- Mon Jan 22, 2007 8:42 pm
- Forum: Pneumatic Cannons
- Topic: makin pac 5 off of xinventions: will dwv fittings work?
- Replies: 7
- Views: 1582
- Mon Jan 22, 2007 5:15 pm
- Forum: Combustion Cannons
- Topic: Hydrogen spud gun
- Replies: 34
- Views: 10653
Okay, BC, we won't get in a squeaking fight but I have to make two small points. #1 electrolysis is a very efficient energy conversion, with some getting appr. 90% efficiency. Plus hydrogen COULD(just a guess) potentially be much more powerful than propane. #2 The skin theory is just a theory. I wou...
- Mon Jan 22, 2007 8:26 am
- Forum: Combustion Cannons
- Topic: Hydrogen spud gun
- Replies: 34
- Views: 10653
HAYLO_Stealer, how about you do some research. The skin THEORY is only a THEORY on how the Hindenburg Crashed. The Mythbusters covered this and came to the conclusion that although the skin did create MINOR thermite reactions, the reason the hindenburg blew up and killed everyone was a combination o...
- Thu Jan 18, 2007 5:28 pm
- Forum: General How-To & Discussion
- Topic: mythbusters air cannon
- Replies: 35
- Views: 9118
- Thu Jan 18, 2007 1:24 am
- Forum: General How-To & Discussion
- Topic: mythbusters air cannon
- Replies: 35
- Views: 9118
The myth is that splinters from the cannon ball hitting the ship can kill more than the cannon ball itself. I've seen their cannon now, it's basically 2-2" electric diaphrahm valves with 4 scuba tanks. The barrel is long, but by my estimates around the ideal legnth(most people grossly underestimate ...
- Thu Jan 18, 2007 12:56 am
- Forum: General How-To & Discussion
- Topic: mythbusters air cannon
- Replies: 35
- Views: 9118
- Wed Jan 17, 2007 11:52 pm
- Forum: Pneumatic Cannons
- Topic: is 6 1" valves for about 60 bucks+shipping a good deal
- Replies: 12
- Views: 3119
- Wed Jan 17, 2007 11:50 pm
- Forum: General How-To & Discussion
- Topic: mythbusters air cannon
- Replies: 35
- Views: 9118
- Wed Jan 17, 2007 8:40 pm
- Forum: Off-Topic Hobbies
- Topic: Not even this gun survived the pressure!
- Replies: 17
- Views: 4966
I don't beleive it could have happened. It is harder to blow a barrel up than you think. That bannana peeling looks oddly fake. If the mythbusters did everything they could try to bust a barrel like that(including welding the barrel shut) and only got a slight bulge in the barrel then there is no wa...
- Wed Jan 17, 2007 7:57 pm
- Forum: Off-Topic Hobbies
- Topic: Not even this gun survived the pressure!
- Replies: 17
- Views: 4966
- Wed Jan 17, 2007 7:30 pm
- Forum: Pneumatic Cannons
- Topic: is 6 1" valves for about 60 bucks+shipping a good deal
- Replies: 12
- Views: 3119
- Wed Jan 17, 2007 7:28 pm
- Forum: Pneumatic Cannons
- Topic: are my fittings right?
- Replies: 6
- Views: 1710
- Wed Jan 17, 2007 7:25 pm
- Forum: Combustion Cannons
- Topic: fans and breeched cannons
- Replies: 5
- Views: 1621