The Howden Moor incident (sometimes referred to informally as the Howden Triangle) was a night of unexplained aerial reports, a suspected aircraft crash, and a large-scale emergency search operation that took place on the night of 24 March 1997 on Howden Moors, near the village of Bolsterstone on the South Yorkshire/Peak District border.[1] No wreckage was ever found, and the case became a well-known modern British UFO story, largely due to the gap between the scale of the official response and the total absence of a confirmed physical cause.[2]
Timeline
Reports began building through the evening before the central event. At around 7:40pm, Sheffield resident Bryan Haslam reported seeing a triangle-shaped object with lights around it while travelling near Barnsley.[3] Around 9:30pm, a Hallam FM radio journalist stationed in the Peak District to report on Comet Hale-Bopp reported hearing an unexplained loud humming noise pass overhead.[3]
Shortly after 10pm, Ecclesfield Police Station began receiving calls reporting a small aircraft flying low over the Bolsterstone area, overlooking Howden Moors.[3] A South Yorkshire Police special constable, Marie France, reported seeing what she described as a "peculiar aircraft" skimming treetops seconds before a loud aerial explosion was heard, sending gamekeepers from an isolated moorland cottage rushing outside.[2] Callers reported the aircraft appearing to disappear over the horizon, followed by a flash and plumes of smoke.[1]
The search operation
Believing a genuine air crash had occurred, emergency services mounted one of the largest air and ground search operations in the region's history — involving close to 200 personnel from four counties, coordinated by South Yorkshire Police, and costing in excess of £50,000.[1] Over roughly 15 hours, teams searched up to 50 square miles of Pennine moorland, supported by an RAF Sea King helicopter and multiple civilian mountain rescue teams.[1][2] No wreckage, debris, or any confirmed evidence of a crash was located.[2]
Investigations and interpretations
Journalist and folklorist Dr David Clarke, then a reporter for the Sheffield Star, covered the incident from the night it broke and later conducted an extended investigation into its aftermath.[2] His account attributes the underlying reports to a combination of factors, including RAF jets engaged in low-level training exercises that night and the routine misperception of natural and man-made aerial objects, compounded by the coincidental prominence of Comet Hale-Bopp encouraging unusual numbers of people to be watching the night sky.[2]
UFO researcher Max Burns took a different view, investigating the incident independently and interviewing witnesses directly; he proposed that an RAF Tornado had collided with an unidentified object and that the wreckage might have sunk in one of the numerous reservoirs in the area — a theory Clarke's reporting notes lacks any eyewitness account of a mid-air collision and does not explain why no debris was ever recovered.[4]
In the weeks following the incident, a range of secondary rumours circulated locally, including sightings of "Men in Black," unmarked helicopters removing wreckage on low-loaders, and reports of body bags being recovered from a reservoir.[1] Clarke's investigation traced the body-bag rumour to mountain rescue equipment being transferred between a helicopter and a four-wheel-drive rescue vehicle, misidentified by a distant observer.[1]
EVIDENCE ASSESSMENT
★★☆☆☆
Unresolved / Disputed
See also
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 "Howden Moor incident."Dr David Clarke.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 "Moorland UFO Mystery Revisited."Dr David Clarke (Substack).
- ↑ 3.0 3.1 3.2 "The Howden Moor UFO Incident."UFO Insight.
- ↑ "Case Histories: Howden Moor Incident."UK-UFO.org.