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Skyhook balloon

The Mantell Incident: The Pilot Who Chased a UFO and Never Came Home

November 8, 2026November 6, 2026 by Tommy Hayes
A vintage propeller-driven aircraft under a clear sky, of the kind flown by Captain Thomas Mantell in 1948

About 3 min readOn 7 January 1948, Captain Thomas Mantell climbed after a huge object over Kentucky — and never came down. It was the first UFO case in which someone died.

Categories UFO & Beyond Tags 1948, Kentucky, Project Sign, Skyhook balloon, Thomas Mantell, Unsolved Leave a comment

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Mysteries is an archive of phenomena that still lack a settled explanation. We tell these stories with evidence first: what was seen, what was recorded, what can be checked, and what remains unknown.

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