F-19, F-15-II and Gunship, then Aces of the Pacific and Aces over Europe.
Why didn't anyone mention Battle Hawks 1942 / Battle of Britain / Secret Weapons of the Luftwaffe?
Among jet sims - we played Falcon on XTs in the Uni, head-to-head via null-modem cable, then there was F-22 Retaliator that allowed to play H2H via modem...
I was dreaming about an opportunity to play AoE against human opponents, and then I discovered WarBirds... Some Russian guys flew CK beta, but the connection was absolutely awful back in 1996.