Supersonic flight means breaking the sound barrier, but there are some myths as to what pilots actually feel at Mach 1.

But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the next phase is making it economically feasible. Right now, both subsonic and ...

Super Sonic is one of the most iconic forms in Sonic ... For some reason, the only new skill in the game is the Drop Dash, ...