I loved my slip stick, " LOAD ADJUSTER '" TAC allowed us to use it ILO long math & moments. It's been to long ago, but even in TAC, I think we had to use moments on Check Rides.
I still have my C-130A Load Adjuster. The letters on the leather storage case has the words " U. S. PROPERTY " on it. Once in a while I'll get it out and play with it.