Here's one of the paint scheme I used. First I primed everything gloss black, then in certain areas I put a bit of Mr Metal Color and Testors Interior Green for paint chipping. I thin did a quick glosscote. For the successive coats I used Mr Color white, Mr Color intermediate blue, and Model Masters Insignia blue (looked dark enough to me). Everything was done freehand.

and one with the decals applied with Mr Mark Setter & Mr Mark Softer.

I still have to paint the prop and add the wheels.