Fatal aircraft impact during NDB approach

2 fatalities • Albertville-Thomas J. Brumlik, United States of America • Landing (descent or approach)

An aircraft crashed into terrain while performing an instrument approach in heavy fog, resulting in two fatalities.

What happened

During an approach to runway 23, an aircraft flying under instrument meteorological conditions struck the ground. The flight was attempting a non-directional beacon (NDB) approach when it entered a descent through trees that ended in a ground impact. Local witnesses reported hearing a low-flying aircraft near the time of the crash and noted that heavy fog had obscured the airport. There were two fatalities among the occupants.

Findings

Investigation into the accident revealed several critical errors regarding flight management and procedure. Radar data indicated that the pilot failed to maintain a stable airspeed throughout the approach. The wreckage pattern showed a gradual descent through the treeline prior to impact.

Key contributing factors included:

  • The pilot exceeded the minimum descent altitude.
  • Failure to adhere to established IFR procedures.
  • Disregard for decision height requirements.
  • Failure to maintain controlled airspeed during the approach phase.
  • Inadequate in-flight planning and decision-making.
  • Environmental factors, specifically dense fog, which limited visibility.

Probable cause

The pilot's failure to follow instrument approach procedures and maintain stable airspeed while operating in low-visibility conditions led to an uncontrolled descent into terrain.

Frequently asked questions

What happened in the 1984-08-31 Cessna 402 accident near Albertville-Thomas J. Brumlik, United States of America?

An aircraft crashed into terrain while performing an instrument approach in heavy fog, resulting in two fatalities.

Were there any fatalities in the 1984-08-31 Cessna 402 accident?

The accident was fatal, resulting in 2 fatalities.

What aircraft was involved and where did it happen?

The accident on 1984-08-31 involved a Cessna 402, registration N55LP, operated by Peterson Industries, at Albertville-Thomas J. Brumlik, United States of America.

What was the probable cause of the accident?

The pilot's failure to follow instrument approach procedures and maintain stable airspeed while operating in low-visibility conditions led to an uncontrolled descent into terrain.

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