Flight Accident Involving Aircraft Impact with Mountainous Terrain

No fatalities • Goodnews Bay, United States of America • Flight

A commercial pilot experienced spatial disorientation during cruise flight, leading to an unintended flight path and subsequent impact with rising terrain.

What happened

While operating in a cruise phase through a mountainous region, the pilot of the aircraft experienced geographic disorientation. This loss of situational awareness resulted in the selection of an improper flight path through the mountain range. Upon recognizing the navigational error, the pilot attempted to correct the course by performing a 180-degree turn accompanied by a steep climb.

During the execution of this climbing maneuver, the aircraft entered instrument meteorological conditions. The flight continued into rising, rocky terrain, resulting in an impact. The pilot indicated that the aircraft was functioning normally prior to the accident and reported no mechanical failures or system anomalies that would have prevented the standard operation of the plane.

Findings

  • The pilot's loss of geographic orientation led to an incorrect route selection.
  • Spatial disorientation during a steep climbing turn contributed to the aircraft entering weather conditions that obscured the terrain.
  • There were no reported mechanical issues or malfunctions contributing to the crash.

Probable cause

The pilot's geographic disorientation led to an incorrect flight path and a subsequent impact during an attempted corrective maneuver.

Frequently asked questions

What happened in the 2016-06-17 Cessna 207 Skywagon/Stationair accident near Goodnews Bay, United States of America?

A commercial pilot experienced spatial disorientation during cruise flight, leading to an unintended flight path and subsequent impact with rising terrain.

Were there any fatalities in the 2016-06-17 Cessna 207 Skywagon/Stationair accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 2016-06-17 involved a Cessna 207 Skywagon/Stationair, registration N91170, operated by Renfro's Alaskan Adventures, at Goodnews Bay, United States of America.

What was the probable cause of the accident?

The pilot's geographic disorientation led to an incorrect flight path and a subsequent impact during an attempted corrective maneuver.

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