Casualties unknown

Helicopter Disappears from Radar During Return Flight (N820CW)

Syracuse, UT, US

On July 24, 1994, a Bell 206B III (registration N820CW) operated by Helicopter Services OF Utah was involved in an aviation accident near Syracuse, UT. Investigators recorded the probable cause as: UNDETERMINED. 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 2026-06-19Data APIEditorial standards

A helicopter vanished from radar while flying low over water after dropping off passengers. Only a portion of the lower fuselage and skids were recovered with no apparent damage to the landing gear.

What happened

Following the drop-off of passengers, the helicopter was last observed heading northeasterly as it attempted to return to its home base. Radar tracking indicated that the aircraft was maintaining an altitude between 100 and 200 feet above water level when its target suddenly disappeared from the screen for an undetermined reason.

The investigation

Recovery efforts located only a portion of the lower fuselage and the landing skids. Examination of the retrieved components revealed no apparent damage to the landing skids, suggesting that the structural integrity of the gear remained intact prior to the incident.

Frequently asked questions

What happened in the 24 Jul 1994 Bell 206B III accident near Syracuse, UT?

A helicopter vanished from radar while flying low over water after dropping off passengers. Only a portion of the lower fuselage and skids were recovered with no apparent damage to the landing gear.

What aircraft was involved and where did it happen?

The accident on 24 Jul 1994 involved a Bell 206B III, registration N820CW, operated by Helicopter Services OF Utah, at Syracuse, UT.

What was the probable cause of the accident?

UNDETERMINED

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001206X01863. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.