Casualties unknown

Aircraft Disappears Over Ocean off Block Island; Wheel Assembly Recovered (N1423E)

Block Island, RI, US

On September 14, 1985, a Cessna 172N (registration N1423E) was involved in an aviation accident near Block Island, RI. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

An aircraft vanished at night after departing Block Island without refiling a flight plan. A witness saw lights go into the ocean, and a broken wheel assembly was recovered by a fishing vessel the next day.

Incident Overview

An aircraft departed from Long Island on a visual flight rules (VFR) flight plan destined for Block Island. Upon arrival at Block Island, the pilot did not close the flight plan. Subsequently, the pilot departed Block Island without refiling a flight plan. The flight left Block Island at night, heading east over the Atlantic Ocean. The aircraft and its occupants have not been located.

Eyewitness Account

A witness on Block Island reported seeing what was believed to be aircraft lights descending into the ocean on the same evening the aircraft departed.

Discovery of Debris

The following afternoon, a fishing vessel recovered a wheel assembly that had broken off the aircraft. No other debris or wreckage has been reported.

Current Status

Both the aircraft and its occupants remain missing. Search and rescue efforts have been conducted, but no further information has been released.

All Cessna 172 accidents →

Frequently asked questions

What happened in the 14 Sept 1985 Cessna 172N accident near Block Island, RI?

An aircraft vanished at night after departing Block Island without refiling a flight plan. A witness saw lights go into the ocean, and a broken wheel assembly was recovered by a fishing vessel the next day.

What aircraft was involved and where did it happen?

The accident on 14 Sept 1985 involved a Cessna 172N, registration N1423E, at Block Island, RI.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X37881. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.