Experiment X-74
- Episode aired May 11, 1959
- 30m
An experimental plane with a 20 minute fuel supply is stolen from a nearby military base and the Whirlybirds are asked to join in the search.An experimental plane with a 20 minute fuel supply is stolen from a nearby military base and the Whirlybirds are asked to join in the search.An experimental plane with a 20 minute fuel supply is stolen from a nearby military base and the Whirlybirds are asked to join in the search.