Air taxi cargo flight crash near airport

1 fatality • Evanston-Uinta County, United States of America • Landing (descent or approach)

A single-pilot cargo flight ended in a fatal crash on a mountainside during an instrument approach under poor weather conditions.

What happened

During an instrument approach utilizing VOR/DME navigation, an air taxi cargo aircraft struck a mountainside approximately 7 miles from its destination airport. The flight was being operated by a single pilot who was the only person on board at the time of the impact. The accident occurred amidst challenging meteorological conditions, characterized by fluctuating low cloud ceilings and restricted visibility throughout the day.

Findings

Investigations into the circumstances of the crash revealed that the pilot had been suffering from the flu for a period of two weeks leading up to the accident. At the time of the flight, the pilot was still under the influence of medication related to this illness. The crash resulted in one fatality.

Probable cause

The pilot's operation of the aircraft while recovering from illness and taking medication during poor visibility conditions.

Frequently asked questions

What happened in the 1990-12-18 Piper PA-31-350 Navajo Chieftain accident near Evanston-Uinta County, United States of America?

A single-pilot cargo flight ended in a fatal crash on a mountainside during an instrument approach under poor weather conditions.

Were there any fatalities in the 1990-12-18 Piper PA-31-350 Navajo Chieftain accident?

The accident was fatal, resulting in 1 fatality.

What aircraft was involved and where did it happen?

The accident on 1990-12-18 involved a Piper PA-31-350 Navajo Chieftain, registration N4082H, operated by Alpine Aviation, at Evanston-Uinta County, United States of America.

What was the probable cause of the accident?

The pilot's operation of the aircraft while recovering from illness and taking medication during poor visibility conditions.

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