Low-Altitude Stall During Demonstration Flight Results in Nosedown Landing

Casualties unknown • Stockton, MO, US

A pilot conducting a demonstration flyby experienced a sink rate at low altitude, attempted a go-around, but struck a fence due to high density altitude and insufficient climb performance.

What happened

The aircraft was part of a flight of four participating in demonstration flybys at the airport. During the maneuver, the pilot reported flying slowly at an altitude of approximately 80 to 85 feet above ground level when the aircraft began to sink. At that moment, the pilot was positioned about 1,000 to 1,500 feet behind and to the right of a Cessna 175, roughly 20 feet below it.

To arrest the descent, the pilot applied full power. Although the aircraft touched down, it briefly became airborne again but failed to gain altitude. With the airport located behind him and airspeed decreasing, the pilot elected to land in a clear area ahead. The aircraft struck a wire fence and nosed over.

The investigation

Environmental conditions at the time of the incident included an outside air temperature of 91 degrees Fahrenheit and a field elevation of 1,045 feet. These factors contributed to high density altitude, which significantly degraded aircraft performance during low-altitude operations.

Probable cause

The pilot's failure to maintain adequate airspeed during a low-altitude maneuver in high-density-altitude conditions, resulting in a stall and subsequent collision with terrain.

Frequently asked questions

What happened in the 1982-07-11 Piper PA-22-160 accident near Stockton, MO?

A pilot conducting a demonstration flyby experienced a sink rate at low altitude, attempted a go-around, but struck a fence due to high density altitude and insufficient climb performance.

What aircraft was involved and where did it happen?

The accident on 1982-07-11 involved a Piper PA-22-160, registration N9319D, operated by Stepen W. Marsh, at Stockton, MO.

What was the probable cause of the accident?

The pilot's failure to maintain adequate airspeed during a low-altitude maneuver in high-density-altitude conditions, resulting in a stall and subsequent collision with terrain.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020917X03835. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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