Mike
Propane goes into vapor at normal air pressure and any tempature that humans could normally survive at(I believe we are talking liquid nitrogen levels when propane is in a fluid state and not under very high pressure)
TNT,c-4,b-2,torpex,gunpowder,gasoline etc.. all burn making a flame just some faster than others which is how we get explosions
Get the right mixture of oxygen and fuel and things will go BOOM
heck even grain silo explosions are a form of FAE's
Which is why they have the precautions on them now
Again that is not a FAE.
That's a flame weapon.
FAE's work by dispersing the fuel AS AN AEROSOL. The resulting explosion causes very high overpresure over all portions of any target within the aerosol, destroying it.
Spraying around as droplets doesn't have teh same effect, while pouring it into sewers or droping it onto the ground doesn't even come close.
Instead the relatively large drops burn, causing damage by heat.
For teh grogs out there, yes I know the terms burn and explosion are not exact and they are both essentialy the same thing but happening at different speeds, but I hope you get the picture.[/QB]