All-Aircraft-Simulations

First what I have:

IL-2 Sturmovik 1946 4.09m
SAS Modact 2.2
Uranium Effects
High Gore 1.4
B-17 Cockpits
KJ-1
He-162A1

Now my Problem:

Let's say I take a Ta-183 (happens to any other plane too!) go to the runway and want to take off. So far so good. I put my throttle to 110%. The runway has almost come to an end and I'll only have to cross a small river. I'm to slow to take off but no problem! I'll just fly about 2-5m above it while gaining some speed. So everything OK right? NO! When I fly over water and have and altitude of under 10m my plane, well just stops in mid air! :???: It's like I'm surrounded by a "gravity Field". I can move my rudder and everything. I just can't shoot. The game doesn't stop or hang or anything. Just my plane hangs in mid air. The only way to get out of this state is putting my throttle to 0%.

Some Pics:

http://www.flickr.com/photos/47830615@N04/4652374992/

http://www.flickr.com/photos/47830615@N04/4652374986/

http://www.flickr.com/photos/47830615@N04/4652374960/

Can someone help?

Aircraft in pic. 2 is flown by Jezus...

It appears you are playing online so it may be a problem with the server.

It happens offline too

I'll try posting it on SAS since it's their Modact. anyway.