Kenneth Antolino, 26, of Nantucket, Massachusetts, was last seen July 18, 1984, while piloting a Cessna 172 with another man, Mark Vannest. The pair took off without filing a flight plan and vanished while flying over the area near Nantucket.

Extensive air and sea searches turned up no wreckage or sign of either occupant, and the disappearance remains open and unexplained. The case is noted among other New England incidents of small aircraft lost over the Atlantic.

If anyone has memories of that flight, the aircraft, or activity along Nantucket’s coast that day, please share what is known.