Casualties unknown

Engine Power Loss Leads to Forced Landing on Dirt Road (N6506P)

Linden, CA, US

On October 15, 1991, a Piper PA 24-250 (registration N6506P) operated by Patrick O'grady was involved in an aviation accident near Linden, CA. Investigators recorded the probable cause as: THE PILOT IN COMMAND INACCURATELY CALCULATING THE AIRCRAFT'S FUEL CONSUMPTION, AND NOT RE-FUELING THE AIRCRAFT PRIOR TO TAKEOFF FROM HIS LAST DEPARTURE POINT. THIS RESULTED IN A POWER LOSS DUE TO FUEL EXHAUSTION. 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 2026-06-10Data APIEditorial standards

A pilot reported fuel pressure problems and minimum fuel before the engine lost power. A forced landing on a dirt road resulted in substantial damage due to uneven terrain. Investigation found empty fuel cells with no evidence of leaks.

Incident Summary

The pilot established communications with approach control and reported having 'fuel pressure problems.' He further advised that he had 'minimum fuel.' Subsequently, the engine lost power, and the pilot executed a forced landing to a dirt road. The uneven terrain on the dirt road caused the aircraft to spin during the landing roll, which resulted in substantial damage to the aircraft.

Investigation Findings

An FAA inspector examined the aircraft at the scene. The inspector reported that the aircraft's fuel cells were empty and there was no evidence of broken fuel lines, fuel leakage, or ruptured fuel cells.

Pilot Statement

In his written statement, the pilot said that he had flown to four different locations during the day. He stated that he did not refuel during the day and that he should have checked the fuel before departing his last location.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X18325. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.