Related Clues:
- Ship passing in the night?
- Subject of certain amateur vids
- Aerial anomaly
- Alien's transport, for short
- Unidentified flying object
- Latitudes fashionable for intergalactic travel
- Sighting of Pluto's centre is blurred
- Strange craft a few of you forgot
- 'Small step' before second in Apollo 11?
- Visitor from far away, possibly, that nobody here has recognised
- Craft shrouded in mystery
- ET air ship
- "Close Encounters" craft
- Flying saucer, for short
- Abduction ship, some say