Flying above the speed of sound without using afterburners is referred to as supercruise, and it is something the Concorde was capable of doing. There aren't a

Flying above the speed of sound without using afterburners is referred to as supercruise, and it is something the Concorde was capable of doing. There aren't a lot of supercruise aircraft out there. The F22, for instance, can supercruise effectively, but the F35 cannot.