Casualties unknown

Helicopter Strikes Ground During Night Approach in Fog (N31223)

Houma, LA, US

On February 19, 1985, a Sikorsky S-76A (registration N31223) was involved in an aviation accident near Houma, LA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

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

A helicopter on a repositioning flight after a medevac mission struck the ground in a level attitude near the runway threshold during a night approach in fog. The crew reported last being at 250 ft AGL.

Incident Overview

A helicopter completing a medical evacuation flight was repositioning to its home base when it impacted the ground in a level attitude approximately 300 feet west of the threshold of Runway 18. The accident occurred during a night approach to the airfield.

Sequence of Events

While en route, the company dispatcher informed the crew that fog was moving into the area and advised them to hurry. During the night approach, the helicopter struck the ground. The crew stated that the last thing they remembered was being at 250 feet above ground level (AGL) while attempting a visual flight rules (VFR) approach.

Crew Actions

One pilot was monitoring the instruments while the other was attempting to acquire the runway environment. The aircraft was equipped and the pilots were qualified to conduct an instrument approach.

Conditions

Fog was reported to be moving into the area at the time of the incident.

Frequently asked questions

What happened in the 19 Feb 1985 Sikorsky S-76A accident near Houma, LA?

A helicopter on a repositioning flight after a medevac mission struck the ground in a level attitude near the runway threshold during a night approach in fog. The crew reported last being at 250 ft AGL.

What aircraft was involved and where did it happen?

The accident on 19 Feb 1985 involved a Sikorsky S-76A, registration N31223, at Houma, LA.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X35702. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.