I posted this same reply in another article that was talking about Hunter. I have a picture of a Gulfstream jet that has the name “HUNTER” across the top of the fuselage and on the tail. The jet is currently on a ramp in Shenzhen China, we pass it every time we drive over to clear customs when we enter and exit. I wonder if it’s another gift from the Chinese to him, if I knew how to post a picture I would…
I think you can check registration by tail number?