Marcelo,
TK wrote on his forum that there wont be "real" support ( FM) for helos since that would mean much new coding, and that includes new AI routines too since helos fly different ( tactically) than fixed-wing planes.
So no good news on that part :(
The good thing is that there will be a flyable F-16A and Kfir C2, and both have HUDs and other modern avionics, so there's hope that we will get Ground Map radar, and more capabilities for the HUD since the Kfir C2 avionics/ HUD are different than the current F-15A HUD in function.
And there are the Mirage and NEsher, which again have also specific avionics, I hope that TK does something for them too.
Well we'll see...
Also,
most peoples ( especially those who arent playing TW games for long) forget or dont know that Third Wire is almost a one-man show, theres TK doing most of the coding and he hires a handfull of artists to build the planes, paint the stuff ect.... all with limited budget.
Thats why he plans his next projects always based on the previous, so he can use as much as possibe of the planes/ objects which already exist.