Casualties unknown

Aircraft Crashes After Landing Attempt at Mistaken Mountain Airport (N6985B)

Placerville, CA, US

On August 25, 1990, a Cessna T-210-M (registration N6985B) operated by Murphy, Timothy was involved in an aviation accident near Placerville, CA. Investigators recorded the probable cause as: THE PILOT'S MISIDENTIFICATION OF THE AIRPORT AND HIS FAILURE TO SELECT AN ADEQUATE ALTITUDE ABOVE THE TERRAIN. FACTORS IN THE ACCIDENT WERE THE PILOT'S DISREGARD FOR HIS NIGHT TIME MEDICAL LIMITATION AND LACK OF GEOGRAPHIC FAMILIARITY WITH THE AREA. 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

An aircraft crashed at 2110 hours after attempting to land at an airport 13 miles beyond its intended destination, which was on the same VOR radial but 1,300 feet higher in mountainous terrain.

Incident Overview

An aircraft crashed on a planned flight to a prearranged airport, where the pilot and passengers were scheduled to meet another aircraft at 2100 hours for a campout prior to a river rafting trip. The accident occurred at 2110 hours after the pilot attempted to land at a different airport located 13 miles beyond the intended destination.

Airport Confusion

Both the destination airport and the mistaken airport were situated on the same VOR radial, separated by 13 miles. The mistaken airport was 1,300 feet higher in elevation and located in mountainous terrain.

Pilot and Passenger Information

The pilot in command held a medical certificate with a restriction against night flight. The official sunset occurred at 1950 hours, meaning the flight was conducted after dark. A passenger who held a pilot rating was also on board but was not qualified in the accident aircraft and was not current for night operations.

Accident Details

No further information about the aircraft, registration, operator, or occupant status has been reported.

Frequently asked questions

What happened in the 25 Aug 1990 Cessna T-210-M accident near Placerville, CA?

An aircraft crashed at 2110 hours after attempting to land at an airport 13 miles beyond its intended destination, which was on the same VOR radial but 1,300 feet higher in mountainous terrain.

What aircraft was involved and where did it happen?

The accident on 25 Aug 1990 involved a Cessna T-210-M, registration N6985B, operated by Murphy, Timothy, at Placerville, CA.

What was the probable cause of the accident?

THE PILOT'S MISIDENTIFICATION OF THE AIRPORT AND HIS FAILURE TO SELECT AN ADEQUATE ALTITUDE ABOVE THE TERRAIN. FACTORS IN THE ACCIDENT WERE THE PILOT'S DISREGARD FOR HIS NIGHT TIME MEDICAL LIMITATION AND LACK OF GEOGRAPHIC FAMILIARITY WITH THE AREA.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X24037. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.