Here are some pictures of the Blue Steel Inertial Navigator Unit sections I have.
SG500 (5th May 2012)
Excellent photos. That is an interesting missile system that I was not aware of. I used to have some missile guidance gyroscopes. Nice score to get a private tour to see this missile system up close, Dave.
Always looking to buy or trade INERT, tank fired, APFSDS and APDS related specimens.