Fatal aircraft accident near Hammondsport

3 fatalities • Hammondsport, United States of America • Landing (descent or approach)

A flight crashed into a mountain during its approach to the Hammondsport-Taylor-Van Gelder Airstrip, resulting in three fatalities.

What happened

During an approach to the Hammondsport-Taylor-Van Gelder Airstrip, an aircraft collided with a mountain located several miles from the airfield. The incident occurred while the flight was operating under favorable weather conditions. During the descent, the pilot did not recognize that the plane had descended to an insufficient altitude before impacting the rising terrain. Of the five people on board, three fatalities were recorded, while two passengers were successfully rescued from the wreckage.

Findings

Official investigations concluded that the accident was caused by a stall during the final approach phase. This occurred because the pilot miscalculated both the aircraft's altitude and its distance from obstacles, subsequently failing to preserve adequate airspeed. Several environmental factors contributed to the loss of control, including:

  • Reduced visibility due to haze
  • Visual interference from sunglare
  • Obstructions to the pilot's field of vision
  • The flight path being directed toward rising terrain

Probable cause

The aircraft entered a stall on final approach because the pilot failed to maintain sufficient airspeed and misjudged the plane's altitude relative to the terrain.

Frequently asked questions

What happened in the 1978-09-11 Rockwell Shrike Commander 500 accident near Hammondsport, United States of America?

A flight crashed into a mountain during its approach to the Hammondsport-Taylor-Van Gelder Airstrip, resulting in three fatalities.

Were there any fatalities in the 1978-09-11 Rockwell Shrike Commander 500 accident?

The accident was fatal, resulting in 3 fatalities.

What aircraft was involved and where did it happen?

The accident on 1978-09-11 involved a Rockwell Shrike Commander 500, registration N40MA, operated by Mercury Aircraft, at Hammondsport, United States of America.

What was the probable cause of the accident?

The aircraft entered a stall on final approach because the pilot failed to maintain sufficient airspeed and misjudged the plane's altitude relative to the terrain.

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