A documentary investigating the science, aerodynamics and technologies involved in enabling aircraft to travel at speeds approaching or surpassing that of sound.
| Directing | Peter De Normanville | Director |
| Camera | Sidney Beadle | Camera Operator |
| Visual Effects | Francis Rodker | Animation |
| Visual Effects | Archie Shaw | Animation |
| Visual Effects | Leslie Davie | Animation |
| Directing | Gerald Weinbren | Assistant Director |
| Camera | Ronnie Whitehouse | Camera Operator |
| Crew | J. N. Quick | Technical Advisor |