I *think* I have the text somewhere on my computer...I'll have a look in the next few days..
It is the last pre-production prototype, and there are some differences between that one and the production models. Off the top of my head, the landing gear struts don't have the forward fairing, the end of the elevator isn't the full width of the stabilizer, and it has a fixed-pitch prop rather than a CSU. If you're going to build it, you'll need to modify your kit, as all the "available" (read: going for mega-bucks on evil bay) are production models.
Oh, incidentally, if you're in Melbourne, you can visit that aircraft at Riddels Creek aerodrome..
Edit: It's "Air Force One"
https://www.airhistory.net/photo/61909/01/VH-FJA