Oh my GOSH this is getting good. One of my favorite planes the F-4 Phantom. And one of our alpha testers recently casually mentioned that he was an Israeli Air Force F-4 Phantom flight instructor. I’ve been exchanging emails with him about every 30 minutes or so, on average, for 12-hour-long days, for the past … Continue reading X-Plane 12 Flight Model Update – Supersonic Transition, Delta Wings and Mass Properties