Thread: Tank graveyard
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  #11  
Old 09-11-2015, 01:26 PM
CDAT CDAT is offline
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Quote:
Originally Posted by ArmySGT. View Post
HEAT is an inverted cone with a detonator affixed in front equal to the depth of the cone. This focuses the blast like a Fresnel lens..... no magic or complicated machining.... The copper cone the HE is applied to on the back side is a stamped sheet of copper.

This is late 1930's refined bazooka or late 1940s panzerfaust technology not Javelin or Bill.
You may want to look a bit more into this, in a nut shell you are right, however the angle of the cone and the stand off must be just right or it will not work well, maybe even less effective (depending on how off they are) than just basic HE. Getting the timing right so that when the round goes off by the time the jet is formed it is at the correct distance is complicated.