Engine failure and canyon impact near Pagosa Springs Airfield

4 fatalities • Pagosa Springs-Stevens Field, United States of America • Takeoff (climb)

A single-engine aircraft crashed into a canyon following an engine failure during the initial climb from Pagosa Springs Airfield, resulting in four fatalities.

What happened

During the takeoff phase at Pagosa Springs Airfield, an aircraft experienced a mechanical failure of its right engine shortly after departing the runway. As the plane attempted to climb, the loss of power caused the aircraft to lose altitude. Although the pilot successfully feathered the propeller following the engine failure, the aircraft could not maintain sufficient height to clear surrounding terrain. The plane subsequently struck a canyon wall and caught fire.

The accident resulted in four fatalities, with no survivors among the occupants. The impact and subsequent fire left the aircraft completely destroyed.

Findings

Official investigations identified a powerplant failure of unknown origin as the primary factor in the accident. Several environmental and operational conditions contributed to the loss of control:

  • The aircraft was operating in high density altitude conditions, recorded at 7,400 feet.
  • The presence of high obstructions at the end of the runway complicated the departure.
  • The flight path led the aircraft into a blind canyon.
  • Improper emergency procedures were noted as a contributing factor during the engine failure response.

Probable cause

An undetermined failure of the right engine occurred during takeoff, leading to an inability to maintain altitude in high density altitude conditions.

Frequently asked questions

What happened in the 1975-12-28 Rockwell Grand Commander 680 accident near Pagosa Springs-Stevens Field, United States of America?

A single-engine aircraft crashed into a canyon following an engine failure during the initial climb from Pagosa Springs Airfield, resulting in four fatalities.

Were there any fatalities in the 1975-12-28 Rockwell Grand Commander 680 accident?

The accident was fatal, resulting in 4 fatalities.

What aircraft was involved and where did it happen?

The accident on 1975-12-28 involved a Rockwell Grand Commander 680, registration N6221D, operated by Philip Bruce Davis, at Pagosa Springs-Stevens Field, United States of America.

What was the probable cause of the accident?

An undetermined failure of the right engine occurred during takeoff, leading to an inability to maintain altitude in high density altitude conditions.

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