A lot! They're the looking AI aircraft to date. Only EECH's has comprable looking AI aircraft.
The ones they don't have that I can think of are.
harrier, viking, hawkeye, tornado, jagur, prowler, c-5, c-141, c-17, a-6,ov-10. Many many more russian built ones.
They have a lot and are adding more like choppers (ah-64), F-4. There AI aircraft look great. Who ever makes them is an artist! All the gear and stuff is realistic looking.