Since Horizon bought the distribution, it does have many of their planes, and allows the incorporation of SAFE, if one wants to use it. More airports, more aircraft, additional 'challenges'. One thing that I am very curious about is how much more advanced is the new RF9 over my current RF7.5, and to a simple weekend flier like me is the difference between the two really worth the added expense ?It's not a big leap from 7.5. My first sim was a RF G2 which serves me well for quite a few years until it gave up the ghost and then I got a RF 7.5 version which was just light years ahead of the G2. Depending on the specifics, some features may or may not work, and may be confusing to setup, but at minimum the basic controls will work. RF 8 and 9 will also work with anything that can be seen as a joystick in Windows - joysticks, TX's that have that capability to connect as a joystick via USB, various 'dongles' that give wireless connections, etc. Check their web site for compatibility information.

RF 8 and 9 will work with several older 'Interlink' controllers, but the newest one available is superior. They do offer free updates within a version - RF 7 to 7.5, etc. At most a slight discount for those that bought shortly before the latest and greatest was made available, and then only for a limited time.

Other than buying, RF has never offered a free/cheap 'upgrade' option when going up a full version. You would end up with both versions installed on your computer, if you didn't elect to uninstall the older one.

But you can use all your old custom planes, airports, etc. If you buy the RF 8 or 9 software from a retailer, or download via Steam! Not really an 'upgrade'.

Realflight 7,5 cost