Skies of Valor

Skies of Glory is a multiplayer air combat game set in World War 2. It puts
you in the cockpit of some vintage aircraft with a host of different missions
to fly. The controls are complete, with full yaw manoeuvres and working
instrumentation. For solo players, there are missions that offer a mix of air
and ground targets, usually in varying forms, and they can last up to 20
minutes or more apiece.