He explains what it means to fly at Mach speed and talks about how fast he's gone in the air. Follow BI Video: On Twitter More from Military & Defense Retired Air Force Colonel JV Venable ...

As for that truck-y thing, it's more that the Mach-E Premium is actually built for speed, with a beefy suspension ... so competition at this early stage is largely meaningless.

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

Previous hypersonic flight experiments like SHEFEX-II achieved Mach numbers up to 10 for a hypersonic ... the flight experiment STORT (Key Technologies for High-Speed Return Flights of Launcher Stages ...