no really convincing aerodynamics also at the professional version 

 

aircraft with engines off flies like a feather in the thermals 

 

I am a bit shocked, I thought it is only in fsx so

 

regards

 

Jürgen

My first question to Lockheed Martin when finding out about Prepar 3D, was about aerodynamics and was dissapointed to hear they were the same as FSX

But it allows for the use of external engines, so, you can use it just for the views - not bad in that category :-)