Part two in a three part documentary series looking at how supersonic flight might be achieved in the future.
| Directing | Denis Segaller | Director |
| Camera | Sidney Beadle | Camera Operator |
| Camera | Ronnie Whitehouse | Camera Operator |
| Crew | J. N. Quick | Technical Advisor |
| Camera | Maurice Picot | Assistant Camera |
| Directing | Julian Cooper | Assistant Director |
| Visual Effects | Francis Rodker | Animation |
| Visual Effects | Archie Shaw | Animation |
| Visual Effects | Leslie Davie | Animation |