The Nakhon Phanom Radar Unknowns
Early on 28 November 1968 the approach radar at Nakhon Phanom air base in Thailand painted two low, slow objects south of the field, and the command post was told they "definitely were not ghosts". A second radar confirmed them, and a night reconnaissance helicopter was sent from return to return and lit the last one with its searchlight, finding nothing. The Air Force's intelligence directorate put the run of sightings down to unreported Thai helicopter flights and radar returns from balloons, birds and weather. This is the record of what the radars tracked, not a verdict on what was in the sky.
◆ THE SHORT VERSION
- The Nakhon Phanom Radar Unknowns is a reported UAP case in Nakhon Phanom Royal Thai Air Force Base and surrounds, Thailand, 28 November 1968.
- The base approach radar painted two low, slow objects south of Nakhon Phanom, and the command post was told they "definitely were not ghosts".
- A second radar site, Invert, confirmed the returns and steered the night reconnaissance helicopter Knife 27 directly overhead, where its searchlight "revealed nothing".
- A later Air Force report counts seven sightings at the base between 28 November 1968 and 1 January 1969, none identified by reconnaissance aircraft.
- The Air Force intelligence directorate blamed unreported Thai helicopter flights and radar returns from balloons, birds and weather, and found no sign of hostile activity.
- For this case Fractured Realities holds 2 distinct sources, 2 corroborating primary documents and 4 distinct claimants on its resolved list.
- The archive grades it L4 · OFFICIAL RECORD — a released government record names who saw it, the top of our scale, though no independent testimony sits beside that record.
Counts are resolved totals of what sources say, computed 2026-10-03; the reported details above are claims in the record, not findings. A record of reports, not a verdict on what happened.
