As in the shit they make flares out of?
Little aside from many years ago...was working on an avionics acquisition program for the USAF and needed to visit and survey many different aircraft types including the A-7 at Vought in Ft Worth. Part of it was inspecting the instrument panel for a replacement cockpit instrument.
I described that the manf will be making jigs, adapters, etc to revise the cut out in the panel for the new instrument.
The Vought guy looked at me very funny and said..."you DO know that this instrument panel is made of magnesium?" !!!
I was shocked and asked him how they cut these panels for any cockpit mods...and he said, "we pull it out and it gets machined and drilled under oil"!!
I left wondering how A-7 pilots felt about flying in combat with a multi-hundred pound potential flare in the cockpit with them.
Thanks for the pics and the report....do you happen to know just what they were thinking about using magnesium for...what part of the rifle?