GameFaction have posted an interview about Lock On: Air Combat Simulation, an expansion pack for combat flight simulator:
"4. Q. What types of ground vehicles and weapon systems will be included?
A. Lock On will include a broad array of air-launched weapons, SAMs, and ground vehicles. 140 different types of missiles, bombs, and rockets will be used by aircraft. 47 types of anti-aircraft missiles, gun systems and early warning radar are included. 50 kinds of ground vehicles including tanks, artillery, and many other types of ground vehicles will be available."