Nixon Fork Mine - Palmer
Flight / Schedule
Nixon Fork Mine - Palmer
Aircraft
Douglas DC-6Registration
N861TA
MSN
43522
Year of Manufacture
1952
Operator
Woods Air Service - Woods Air FuelDate
January 2, 1998 at 03:26 PM
Type
CRASHFlight Type
Cargo
Flight Phase
Takeoff (climb)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Nixon Fork Mine Alaska
Region
North America • United States of America
Coordinates
63.2315°, -154.7656°
Crash Cause
Human factor
Narrative Report
On January 2, 1998 at 03:26 PM, Nixon Fork Mine - Palmer experienced a crash involving Douglas DC-6, operated by Woods Air Service - Woods Air Fuel, with the event recorded near Nixon Fork Mine Alaska.
The flight was categorized as cargo and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.
3 people were known to be on board, 0 fatalities were recorded, 3 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.
Crew on board: 3, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is human factor. During the takeoff roll, while passing 45 knots indicated airspeed, ice formed between the inner and outer panes of the airplane's windshield, obscuring the crew's vision. The flight crew aborted the takeoff, the airplane drifted off the left side of the snow covered runway, and caught fire. The crew reported the airplane and windshield were cold soaked and the temperature was -10 degrees Fahrenheit. The windshield anti-ice system blows air from a combustion heater between the windshield glass panes. The air source for the heater, once the airplane has forward airspeed, is two leading edge wing scoops. The crew told the NTSB investigator that the taxi time was too short for the windshield to warm up, and that during the taxi, snow was circulated around the airplane and into the wing scoops.
Aircraft reference details include registration N861TA, MSN 43522, year of manufacture 1952.
Geospatial coordinates for this crash are approximately 63.2315°, -154.7656°.
Fatalities
Total
0
Crew
0
Passengers
0
Other
0
Crash Summary
During the takeoff roll, while passing 45 knots indicated airspeed, ice formed between the inner and outer panes of the airplane's windshield, obscuring the crew's vision. The flight crew aborted the takeoff, the airplane drifted off the left side of the snow covered runway, and caught fire. The crew reported the airplane and windshield were cold soaked and the temperature was -10 degrees Fahrenheit. The windshield anti-ice system blows air from a combustion heater between the windshield glass panes. The air source for the heater, once the airplane has forward airspeed, is two leading edge wing scoops. The crew told the NTSB investigator that the taxi time was too short for the windshield to warm up, and that during the taxi, snow was circulated around the airplane and into the wing scoops.
Cause: Human factor
Occupants & Outcome
Crew On Board
3
Passengers On Board
0
Estimated Survivors
3
Fatality Rate
0.0%
Known people on board: 3
Operational Details
Schedule / Flight
Nixon Fork Mine - Palmer
Operator
Woods Air Service - Woods Air FuelFlight Type
Cargo
Flight Phase
Takeoff (climb)
Crash Site
Airport (less than 10 km from airport)
Region / Country
North America • United States of America
