UFOs(1) come in all shapes and sizes, though the flying saucer seems to be the favorite type, at least in popular culture. But one type of alleged alien craft that keeps cropping up in reports of sightings is something called the Dyad UFO “Scout Craft.”
The Scout Craft
Richard H. Hall describes(2) these craft and how they are alleged to behave:
“A striking pattern of reports has emerged describing what appears to be a standard model UFO, of intermediate size between the small possibly remote-controlled—discs and the often-reported 35-40 foot (10-12 meter) in diameter or large models.