Related Clues:
- 'Independence Day' fleet
- Fleet from far off?
- Mysterious radar blip
- X-file topics
- Space alien's ship
- Close-encounter crafts
- Tabloid craft, briefly
- Unusual sighting, for short
- Vehicle without local plates?
- Alien fleet
- ET, perhaps
- "__ Hunters": History Channel show with the tagline "Hoax or History?"
- Sci-fi sight
- One not filing a flight plan
- Subjects of some supposed government cover-ups