The CFA-44, X-02, Tornado GR4, J35 Draken, and Falken wouldn't really be new, I was thinking more planes that haven't appeared in the games yet. A-7, F-111, F-104, F-100, and F-21 Kfir are good suggestions. The F-101 Voodoo, F-8 Crusader, F-105 Thunderchief, A-4 Skyhawk, and MiG-23 Flogger are some other aircraft of the era that would be great.
The Aurora I totally agree on. Tip-of-the-atmosphere combat with a mix of real world and fictional X-planes could be interesting.