No fatalities

Flight 801 Crashes into Flushing Bay During Approach to LaGuardia (N91238)

New York-LaGuardia, United States of AmericaLanding (descent or approach)

On January 14, 1952, a Convair CV-240 (registration N91238) operated by Northeast Airlines - USA was involved in an aviation accident near New York-LaGuardia, United States of America during landing or approach. No fatalities were reported. Investigators recorded the probable cause as: The Board determined that the probable cause of this accident was the failure of the captain in command to monitor the copilot's approach and take corrective action when the aircraft first went appreciably below a normal approach path. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-06-12Data APIEditorial standards

Flight 801 departed Boston for LaGuardia in instrument weather. After receiving an approach clearance, the aircraft struck Flushing Bay. All occupants were rescued and hospitalized.

Flight Details and Departure Flight 801 originated at Boston, Massachusetts, for LaGuardia Field, nonstop, with a crew of Captain A. V. R. Marsh, First Officer Austin E. Briggs, and Stewardess Carolyn Mc Hull. It departed Boston at 0745, as scheduled, in accordance with Instrument Flight Rules, via Airways Amber 7 and Red 3 to LaGuardia. Idlewild (New York International) Airport was the specified alternate. Upon departure from Boston, the aircraft's gross weight was 38,23 pounds, with a maximum allowable weight of 39,650 pounds, and the center of gravity was within prescribed limits. ## Approach and Weather Conditions The flight proceeded uneventfully at its assigned altitude of 6,000 feet MSL in instrument weather with almost continuous rain. No actual icing occurred, although the aircraft's de-icing equipment was used as a precaution because of the near-freezing air temperatures. All required position reports were routine. At approximately 0845, the flight contacted LaGuardia approach control and advised, “Northeast 801 over New Canaan - cleared to New Rochelle.” Approach control then requested the flight to report over the Port Chester, New York, fan marker, and gave it an expected approach clearance time of 0900, Runway 22, and the 0828 LaGuardia weather, as follows: “estimated 3,000 overcast, one end one-half miles, rain and smoke, Wind southeast six, altimeter zero-zero-zero” (30.00). ## Final Approach and Impact The light reported over Port Chester at 0849 and was successively cleared to descend to 4,500 feet, to 3,500 feet, and to 2,500 feet altitudes. At 0855, it was cleared to leave New Rochelle, inbound, and shortly was instructed to make a 360-degree turn to assure separation from a preceding aircraft. The flight acknowledged and complied. At 0858, it reported leaving New Rochelle and was cleared for an approach to Runway 22, and at 0859, was told that Ground Control Approach advisories were available on a frequency of 109.9 megacycles. The flight acknowledged, and then was given the 0900 LaGuardia weather, ceiling 1,700 feet and visibility 1 1/2 miles. Flight 801 reported leaving the LaGuardia range at 0900 and was cleared to land on Runway 22. There was no further message from the flight. At 0903, it struck the water of Flushing Bay some 3,600 feet from the approach end of Runway 22. ## Rescue and Aftermath A motorboat operated by the Edo Corporation, docked about one-half mile away, reached the site approximately four minutes later. Passengers and crew, who had climbed out through the emergency exits and who were standing on and holding to the fat sinking aircraft, were taken aboard and then transferred to a tugboat that arrived shortly. All occupants were taken ashore and hospitalized.

Probable cause

The Board determined that the probable cause of this accident was the failure of the captain in command to monitor the copilot's approach and take corrective action when the aircraft first went appreciably below a normal approach path.