August 4, 1990πŸ‡¬πŸ‡§Sighting
DisappearancePhysical EvidenceCongressional

Calvine Incident: Diamond-Shaped UFO Photographed Near RAF Pitlochry

Two hikers photographed a large diamond-shaped object hovering for ten minutes near Calvine; the images were classified by the MoD for 30 years.

Date
August 4, 1990
Location
Calvine, Scottish HighlandsπŸ‡¬πŸ‡§
Type
Sighting
Country
πŸ‡¬πŸ‡§ United Kingdom
Map

Background

On August 4, 1990, two hikers near the village of Calvine in the Scottish Highlands observed a large diamond or rhomboid-shaped object hovering silently in clear daylight for approximately ten minutes. They captured the event in six photographs, including one showing a Harrier-type military jet nearby.

The Incident Two hikers witnessed the object near Calvine.

  • Object described as large diamond or rhomboid-shaped
  • Hovered silently for about ten minutes in clear daylight
  • Six photographs taken, at least one with a Harrier-type military jet nearby

Reporting and Investigation The witnesses reported the photographs to a Scottish newspaper.

  • Newspaper forwarded them to the UK Ministry of Defence (MoD)
  • Nick Pope, head of the MoD UFO desk at the time, called them the most impressive UFO imagery he had examined
  • Photographs classified and withheld from public for over 30 years

Release and Revelation When the MoD file was released, the original photographs were missing.

  • In 2022, a former RAF officer revealed he retained a print
  • The published print showed a clearly defined angular craft of considerable size

Significance The case exemplifies government classification suppressing significant photographic evidence for decades.