Casualties unknown

Pilot strikes fence after engine failure during return to airport (N6976N)

Livermore, CA, US

On August 4, 1982, a Cessna 210 (registration N6976N) operated by Waldren Motor was involved in an aviation accident near Livermore, CA. Investigators recorded the probable cause as: The pilot's failure to ensure adequate fuel supply for the flight, as evidenced by the discrepancy between the fuel gauge indications and the actual fuel quantity found in the tanks, while the fuel selector was set to the right tank. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-23Data APIEditorial standards

An aircraft experienced an engine failure approximately four to five minutes after takeoff. The pilot attempted to return to the airport but struck a fence upon arrival.

What happened

Approximately four to five minutes after takeoff, the engine failed while the aircraft was in flight. The pilot initiated an attempt to return to the departure airport. During this maneuver, the aircraft struck a fence.

The investigation

Post-accident examination of the fuel system revealed significant discrepancies between the gauge readings and the actual fuel quantity remaining in the tanks. The right fuel tank gauge indicated that 30 gallons remained; however, the tank was found to be completely empty upon inspection. Similarly, the left fuel tank gauge showed a reading of 10 gallons, but physical measurement determined that only an estimated 4 gallons were actually present.

Findings

The investigation determined that the fuel selector switch was positioned on the right tank at the time of the incident. This setting, combined with the inaccurate gauge readings, contributed to the engine failure due to fuel exhaustion.

Probable cause

The pilot's failure to ensure adequate fuel supply for the flight, as evidenced by the discrepancy between the fuel gauge indications and the actual fuel quantity found in the tanks, while the fuel selector was set to the right tank.

All Cessna 210 accidents →

Frequently asked questions

What happened in the 4 Aug 1982 Cessna 210 accident near Livermore, CA?

An aircraft experienced an engine failure approximately four to five minutes after takeoff. The pilot attempted to return to the airport but struck a fence upon arrival.

What aircraft was involved and where did it happen?

The accident on 4 Aug 1982 involved a Cessna 210, registration N6976N, operated by Waldren Motor, at Livermore, CA.

What was the probable cause of the accident?

The pilot's failure to ensure adequate fuel supply for the flight, as evidenced by the discrepancy between the fuel gauge indications and the actual fuel quantity found in the tanks, while the fuel selector was set to the right tank.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020917X03715. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.