Related Clues:
- Subject of some sightings
- Object of some amateur films
- Carrier of 13-Down
- ET's ship
- Enterprise, for one
- Sci-fi craft
- Mysterious craft
- E.T.'s transport ...
- Paranormal craft
- Craft often shown landing on three legs
- Abnormal radar blip
- Sci-fi sighting
- Close encounter vessel
- It may be out of this world
- Sight in ''The X Files''