Monday, October 25, 2004

High Explosives for Dummies via Xan at Corrente

Xan at Corrente has an excellent contribution to the general knowlege pool concerning high explosives of the type handed to the terroists in Iraq by George and company. No wonder the very small bit of it used so far has killed over a 1000 of our loved ones and 10,000 or so of the people we are liberating.
Here's the meme " Seven hundred and sixty thousand pounds of high explosive. One pound took down Pan Am Flight 103 over Lockerbie."

"The difference is in the speed of the explosion. The reason [another 'slow' explosive called ANFO] used in mining is because it has a slower reaction rate, producing gas and shockwaves that shove rather than shatter.

In most mines, high explosive sticks or gel packs are fired which shatters the rock and detonates the ANFO. The ANFO than pushes the shattered rock outward.

The shattering effect is what makes RDX and such so deadly. A barrel containing a small amount of ANFO and detonated will tend to rupture and separate into large chunks. If the pressure wave doesn't get you, you have pretty good odds of getting away unscathed because there are only a few large pieces flying around.

A barrel with RDX or another high explosive turns into a grenade, forming many more smaller fragments with much higher velocities."

YOU SHOULD READ THE WHOLE POST SO THAT YOU CAN IMPRESS UPON THE SHEEP WHAT THIS MEANS!

UPdate: Fixed Link

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