[6BL Bird-Dog]

QUOTE FROM FRIDAY 17 UPDATE from Black Six
We haven’t talked about our flight model for some time. We haven’t been idle however. Not only are we fine-tuning plane performance, we’re making some very deep changes to the underlying core of our physics code.
We are completely rewriting collision and landing gear, while also making other elements of the flight model more complete and precise. Control surface behavior and reaction has been significantly improved. Refined transverse velocity calculations in relation to aircraft performance. Made it possible to calculate different transverse velocity at different points along the wing. Improved pylon and loadout FM calculations. Added many new features to allow FM calculation needed in future sequels. Many of these changes have also entailed completely rewriting existing code.
And this is by no means a complete list!
QUOTE FROM FRIDAY 26 UPDATE from Black Six
Most of us are busy preparing the beta version of the upcoming patch. We did make a whole lot of FPS benchmarking, and the great news is, it’s all in line with the previously announced numbers. The performance increase is very significant.

I gues at the moment the preperation for the Beta patch would include a write up of bug fixes,FM changes & GUI if any .It appears from what Black Six has said that a lot of the team are presently involved in this .