I know Rob put some ground equipment into the F-80 model. I think there's a tug and a couple of different carts with tanks on them.
Yes- he did some excellent work.
I'd like to add to that with some crash carts, startcarts and other GSE stuff.
A fuel truck or two would be nice.
Remember "Gathering of Eagles"? I'd like to model the AF blue extended cab powerwagon used by the SPs and to ferry VIPs from their parked aircraft. The (Ford?) that Rock Hudson drove in that movie as his official staff car also looked tre kool.
A SAC mole-hole may be too ambitious, but a dodge pickup colored AF Blue with 'Alert Force' signs on top would make a nice addition to the B-52.
As a youth, I was awe-struck visiting an Air Force flightline- it was kool seeing the pilots pre-flighting and such, but I was also amazed at all of the people doing things around the planes that never got to fly them. Even when the jet was out flying, there was TONS of equipment left behind on the tarmac...