It looks like people want more planes, and multiplayer.. don't worry, those things are PERFECT for a free update! I'm thinking XB-70 Valkyrie, maybe... and perhaps the X-15... Google 'em.
And now, on with the show!
X-Plane Extreme is by far the most difficult X-Plane iPhone App I have ever coded.
This is because now we are really getting into the hard stuff: The tricky and demanding propulsion and flight-control systems that make X-Plane so complex.
NOW we are getting into flight-modeling that gets as tricky to manage as X-Plane for desktop, and the results show it:
We have four of the most unusual, fast, maneuverable, or advanced planes ever made... EACH with it's own unique control systems that radically effect the way the plane handles,
and how it must be flown. The F-22, B-1, B-2, and SR-71 with X-Plane Extreme are simply stunninlgy different to fly... much more so than any other planes for X-Plane.