Kenai – Big River Lakes – Nondalton – Kenai
Flight / Schedule
Kenai – Big River Lakes – Nondalton – Kenai
Aircraft
Curtiss C-46 CommandoRegistration
N1419Z
MSN
30228
Year of Manufacture
1944
Operator
Everts Air CargoDate
December 20, 2000 at 04:20 PM
Type
CRASHFlight Type
Cargo
Flight Phase
Flight
Crash Site
Mountains
Crash Location
Mt Redoubt Alaska
Region
North America • United States of America
Coordinates
60.4857°, -152.7451°
Crash Cause
Human factor
Narrative Report
On December 20, 2000 at 04:20 PM, Kenai – Big River Lakes – Nondalton – Kenai experienced a crash involving Curtiss C-46 Commando, operated by Everts Air Cargo, with the event recorded near Mt Redoubt Alaska.
The flight was categorized as cargo and the reported phase was flight at a mountains crash site.
2 people were known to be on board, 2 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.
Crew on board: 2, crew fatalities: 2, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is human factor. The flight crew was returning from off-loading their cargo at a remote site on the west side of a mountain range. The return flight would provide an option of following a lower mountain pass, or flying over the mountainous terrain. Witnesses related that prior to the flight's departure, the marginal VFR weather conditions began to deteriorate very rapidly, with winds in excess of 50 knots, lowering ceilings, rain, and turbulence. An airmet, valid during the time of the accident, forecast high winds, mountain obscuration, and turbulence. The wreckage of the airplane was located near the crest of a 2,900 feet msl ridge. Wreckage debris was scattered on both sides of the ridge, and the airplane was destroyed by the high speed impact. Inspection of the wreckage disclosed no evidence any mechanical anomalies. A radar track analysis of a target airplane believed to be the accident airplane, depicted a track on a direct route of flight over the mountains from the departure airport towards the destination airport. Altitude data was not received from the target airplane's Mode C transponder, and therefore was extrapolated from the less reliable radar plot information. The maximum altitude plotted was approximately 10,800 feet, prior to a descent as the airplane neared the west side of the range. Mountains along the route of flight exceed 10,000 feet msl.
Aircraft reference details include registration N1419Z, MSN 30228, year of manufacture 1944.
Geospatial coordinates for this crash are approximately 60.4857°, -152.7451°.
Fatalities
Total
2
Crew
2
Passengers
0
Other
0
Crash Summary
The flight crew was returning from off-loading their cargo at a remote site on the west side of a mountain range. The return flight would provide an option of following a lower mountain pass, or flying over the mountainous terrain. Witnesses related that prior to the flight's departure, the marginal VFR weather conditions began to deteriorate very rapidly, with winds in excess of 50 knots, lowering ceilings, rain, and turbulence. An airmet, valid during the time of the accident, forecast high winds, mountain obscuration, and turbulence. The wreckage of the airplane was located near the crest of a 2,900 feet msl ridge. Wreckage debris was scattered on both sides of the ridge, and the airplane was destroyed by the high speed impact. Inspection of the wreckage disclosed no evidence any mechanical anomalies. A radar track analysis of a target airplane believed to be the accident airplane, depicted a track on a direct route of flight over the mountains from the departure airport towards the destination airport. Altitude data was not received from the target airplane's Mode C transponder, and therefore was extrapolated from the less reliable radar plot information. The maximum altitude plotted was approximately 10,800 feet, prior to a descent as the airplane neared the west side of the range. Mountains along the route of flight exceed 10,000 feet msl.
Cause: Human factor
Occupants & Outcome
Crew On Board
2
Passengers On Board
0
Estimated Survivors
0
Fatality Rate
100.0%
Known people on board: 2
Operational Details
Schedule / Flight
Kenai – Big River Lakes – Nondalton – Kenai
Operator
Everts Air CargoFlight Type
Cargo
Flight Phase
Flight
Crash Site
Mountains
Region / Country
North America • United States of America
