Fatal aircraft crash near Utica, California

8 fatalities • Utica, United States of America • Flight

A twin-engine airplane crashed in a prairie southeast of Stanford, resulting in the deaths of all eight people on board.

What happened

During an evening recreational flight, a twin engine airplane departed from Stanford Airport. While operating at a low altitude, the aircraft experienced a loss of control and impacted a prairie located approximately 14 miles southeast of Stanford, near Utica. The impact resulted in a fire that completely destroyed the airframe. There were eight fatalities recorded in the accident, with no survivors among the occupants.

Findings

Investigations into the crash concluded that the aircraft entered a stall because it was unable to maintain adequate airspeed. Several contributing factors were identified regarding the operation of the flight:

  • The pilot did not maintain sufficient flying speed
  • The aircraft was being operated at an inappropriately low altitude
  • The pilot's judgment and efficiency were impaired by alcohol consumption, following two stops at a tavern prior to the flight
  • The pilot's blood alcohol concentration was measured at 0.9‰

Probable cause

The aircraft stalled due to insufficient airspeed caused by the pilot's failure to maintain flying speed while under the influence of alcohol.

Frequently asked questions

What happened in the 1973-09-29 Cessna 402 accident near Utica, United States of America?

A twin-engine airplane crashed in a prairie southeast of Stanford, resulting in the deaths of all eight people on board.

Were there any fatalities in the 1973-09-29 Cessna 402 accident?

The accident was fatal, resulting in 8 fatalities.

What aircraft was involved and where did it happen?

The accident on 1973-09-29 involved a Cessna 402, registration N69307, operated by Southwestern Railway Company, at Utica, United States of America.

What was the probable cause of the accident?

The aircraft stalled due to insufficient airspeed caused by the pilot's failure to maintain flying speed while under the influence of alcohol.

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