IS that what they're called?

I saw them at the firework display last night. A huge flash with a bunch of heat that I could feel 200 some feet away. Any closer I wouldn't have had any eyebrows left...

Anyone know what they're made of? Flash powder possibly?

you know..from the name i was ready to flame you. Yet this seems like a good question, bad name. More prrt type deal though.

good chance it's just flash powder, could have been a FAE though.

Most people would call them fireballs, and if I had to guess I'd say you were seeing liquid fireballs. A small container of a liquid hydrocarbon is dispersed into the air by BP and ignites when the fuel-air ratio is correct.

If they were shot up into the air, they could be shells containing a flammable liquid. I don't know if those sorts of shells are available commercially though. If it was shot from the ground, like a starmine, it was probably a Fuel Air Explosion.

Gabe Mort :drool:

Lampare, and probably not. Too dangerous. We were thinking you could create a safer version with cremora though, heh.

That's what I thought, what self respecting soccer mum would allow flammable liquids to be put into fireworks!

I do have an amusing section of a book in which the author describes doing something very similar with a rocket header, in which you take the header off, add sodium, attach the header again and light the rocket very quickly.

No... they were on the ground

This sounds like a very foolish, and most likely spurious concept.

Definately not the product of an intellectual BB discussion...

I would say pretty much anything that involves elemental Na is a product of BI, the ACB, or something of the same nature.