The NASA X-43 unmanned hypersonic craft, the fastest aircraft on record at approximately Mach 9.6.
https://s3-us-west-1.amazonaws.com/h...d_aircraft.jpg
https://s3-us-west-1.amazonaws.com/h..._aircraft1.jpg
Previously:
https://www.homemadetools.net/forum/...248#post161388
https://www.homemadetools.net/forum/...733#post163400
https://www.homemadetools.net/forum/...349#post150604
https://www.homemadetools.net/forum/...473#post151107
https://www.homemadetools.net/forum/...979#post144904
