Well you can slew a 747 up to 91500 - but at 272kias & full throttles it drops like a stone, the 1st time I tried it, I dropped to 45000ft in about 10 - 15 seconds, the 2nd time the plane just went spinning producing this effect:

Anybody else care to try it? Because I know I can't for the life of me control a 747 at 91500ft.
it looks to me like an edited shot.. since the rest of the altimeter numbers are all around 69100 feet...
It's not an edit though, the altimeter numbers on the 747 do stop moving above approx 69000ft (in FS9 anyway).
Although with your AP master switch set like this you would have no control what-so-ever:

Notloste seems to be getting the 747 up pretty high aswell so it's definately not an edit:
http://www.simviation.com/cgi-bin/yabb/ ... 1123800583So, please, can somebody else prove that you can fly a 747 at 91500, because like I said, I can't.
TSC.