Quote:

Starting at 10:50 he's doing some flight dynamics testing and I was dumbfounded to see the plane doing barrel rolls and at some point even flying upside down in a stable way.

Real 767 can do that. All that video shows is a realistic 767 performance.


fly cln wrote on May 17^th, 2020 at 12:36am:

I suppose the flight model isn't final at this point

There's no such thing as a 'final' flight model because minor tweaking is an endless process.
But the current flight model is accurate enough for PC environment = it's done. 
For further improvement, we'll consider all proofs of any deficiencies.


Quote:

to get it to a more realistic stage?

Like these?
https://www.youtube.com/watch?v=72q61Gl-qtg
https://www.youtube.com/watch?v=1XEsSRqnOwc
https://youtu.be/nL_ZU6LZnAc?t=53
https://youtu.be/KYbM-3E11Qo?t=31
:D