A Diamond-Shaped UFO over the A646, Britain, 1980
Guide:Around 1980, “1980 Diamond-Shaped UFO Sighting on the A646, United Kingdom” records one incident or a group of materials related to UFO·UAP sightings or anomalous phenomena. The guide fills gaps in the people, the setting, and the public record; embedded videos and original links are left unchanged. Existing body summary: Case overview Event name Diamond-Shaped UFO Sighting on the A646 Year 1980 CE level CE1 — distant sighting (distance 500 feet) Confidence ★★★★☆ (4/5) Source
This page is expanded mainly by adding a searchable, factual guide, and the original citations and links are not removed.
Reading and viewing points:
- Time and place of the sighting, and the observer’s background
- Described features (shape, motion, sensors)
- Whether radar or multi-source corroboration, or an official response, exists
The original footage, interviews, and other embedded material below are left unchanged.
Case overview
| Event name | Diamond-Shaped UFO Sighting on the A646 |
| Year | 1980 |
| CE level | CE1 — distant sighting (distance >500 feet) |
| Confidence | ★★★★☆ (4/5) |
| Source | DS |
Event details
The Diamond-Shaped UFO Sighting on the A646 is an important 1980 case in the history of UFO research, classified as CE1 (distant sighting (distance >500 feet)). The confidence rating is 4/5, and sources include DS.
This case shows typical features of the UFO phenomenon and is an important reference for studying the behavior and physical characteristics of unidentified flying objects. As more government documents are declassified and research deepens, the details of this event may yet come to light.
Source references
- Source: DS
- More cases: UFO Case Database
