Bering Air aircraft impact with terrain near Bismark Mountain

1 fatality • Ambler, United States of America • Flight

A Bering Air cargo flight crashed into a mountain during night operations under poor visibility, resulting in the death of the pilot.

What happened

During a nighttime cargo operation, an aircraft type (not specified) registered as N9979M struck the southern slope of Bismark Mountain. The impact occurred at an altitude of roughly 2,100 feet MSL while the aircraft was in level flight. The wreckage was located the following morning, approximately 15 miles away from the planned flight path.

The pilot was discovered at the crash site suffering from hypothermia and various injuries. Although transported to a medical facility, the pilot succumbed to his injuries later that day, resulting in one fatality. Subsequent reports from another aviator flying the area hours after the event noted severe weather conditions, including moderate snowfall, ice crystals, and white-out conditions that limited visibility to less than half a mile.

Findings

Investigations into the accident highlighted several critical failures regarding pilot experience and operational oversight. The pilot in command had significantly less verified flight time than previously indicated; while he claimed 1,536 hours, only 446 hours could be authenticated. This fell short of the 500-hour minimum requirement for acting as pilot in command for Bering Air.

Contributing factors included inadequate preflight planning and a failure to follow established procedures. The investigation concluded that the crew encountered hazardous weather, including snow, ice fog, and obscuration, which led to the aircraft being operated in VFR conditions into IMC. Additionally, the pilot's lack of familiarity with the local geography and insufficient experience in the area contributed to the loss of situational awareness and the subsequent collision with rising terrain.

Probable cause

The accident was caused by the pilot flying into instrument meteorological conditions during night operations while lacking sufficient verified experience and geographic familiarity.

Frequently asked questions

What happened in the 1987-12-10 Cessna 207 Skywagon/Stationair accident near Ambler, United States of America?

A Bering Air cargo flight crashed into a mountain during night operations under poor visibility, resulting in the death of the pilot.

Were there any fatalities in the 1987-12-10 Cessna 207 Skywagon/Stationair accident?

The accident was fatal, resulting in 1 fatality.

What aircraft was involved and where did it happen?

The accident on 1987-12-10 involved a Cessna 207 Skywagon/Stationair, registration N9979M, operated by Bering Air, at Ambler, United States of America.

What was the probable cause of the accident?

The accident was caused by the pilot flying into instrument meteorological conditions during night operations while lacking sufficient verified experience and geographic familiarity.

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