Brevig Mission – Nome

The scheduled commuter flight was about 10 miles north of the destination airport, operating under a special visual-flight-rules clearance, and descending for landing in instrument meteorological conditions. According to the pilot he started a gradual descent over an area of featureless, snow-covered, down-sloping terrain in whiteout and flat light conditions. During the descent a localized snow shower momentarily reduced the pilot’s forward visibility and he was unable to discern any terrain features. The airplane collided with terrain in an all-white snow/ice field and sustained substantial damage. At the time of the accident the destination airport was reporting visibility of 1.5 statute miles in light snow and mist, broken layers at 900 and 1,600 feet, and 3,200 feet overcast, with a temperature and dew point of 25 degrees Fahrenheit. The pilot reported that there were no pre accident mechanical problems with the airplane and that the accident could have been avoided if the flight had been operated under an instrument-flight-rules flight plan.

Flight / Schedule

Brevig Mission – Nome

Registration

N41185

MSN

31-8553001

Year of Manufacture

1985

Date

February 19, 2009 at 06:12 PM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Nome Alaska

Region

North America • United States of America

Coordinates

64.4990°, -165.3988°

Crash Cause

Human factor

Narrative Report

On February 19, 2009 at 06:12 PM, Brevig Mission – Nome experienced a crash involving Piper PA-31-350 Navajo Chieftain, operated by Frontier Flying Service, with the event recorded near Nome Alaska.

The flight was categorized as scheduled revenue flight and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

6 people were known to be on board, 0 fatalities were recorded, 6 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 1, crew fatalities: 0, passengers on board: 5, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. The scheduled commuter flight was about 10 miles north of the destination airport, operating under a special visual-flight-rules clearance, and descending for landing in instrument meteorological conditions. According to the pilot he started a gradual descent over an area of featureless, snow-covered, down-sloping terrain in whiteout and flat light conditions. During the descent a localized snow shower momentarily reduced the pilot’s forward visibility and he was unable to discern any terrain features. The airplane collided with terrain in an all-white snow/ice field and sustained substantial damage. At the time of the accident the destination airport was reporting visibility of 1.5 statute miles in light snow and mist, broken layers at 900 and 1,600 feet, and 3,200 feet overcast, with a temperature and dew point of 25 degrees Fahrenheit. The pilot reported that there were no pre accident mechanical problems with the airplane and that the accident could have been avoided if the flight had been operated under an instrument-flight-rules flight plan.

Aircraft reference details include registration N41185, MSN 31-8553001, year of manufacture 1985.

Geospatial coordinates for this crash are approximately 64.4990°, -165.3988°.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

The scheduled commuter flight was about 10 miles north of the destination airport, operating under a special visual-flight-rules clearance, and descending for landing in instrument meteorological conditions. According to the pilot he started a gradual descent over an area of featureless, snow-covered, down-sloping terrain in whiteout and flat light conditions. During the descent a localized snow shower momentarily reduced the pilot’s forward visibility and he was unable to discern any terrain features. The airplane collided with terrain in an all-white snow/ice field and sustained substantial damage. At the time of the accident the destination airport was reporting visibility of 1.5 statute miles in light snow and mist, broken layers at 900 and 1,600 feet, and 3,200 feet overcast, with a temperature and dew point of 25 degrees Fahrenheit. The pilot reported that there were no pre accident mechanical problems with the airplane and that the accident could have been avoided if the flight had been operated under an instrument-flight-rules flight plan.

Cause: Human factor

Occupants & Outcome

Crew On Board

1

Passengers On Board

5

Estimated Survivors

6

Fatality Rate

0.0%

Known people on board: 6

Operational Details

Schedule / Flight

Brevig Mission – Nome

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Registration

N41185

MSN

31-8553001

Year of Manufacture

1985