Anchorage – Tyonek

The single engine airplane departed Anchorage-Merrill Field on a taxi flight to Tyonek, on the Cook Inlet. Just after liftoff, while in initial climb, the engine lost power. The airplane lost height then struck a hangar and crashed. The aircraft was destroyed and all four occupants were killed. There were no casualties on ground.

Flight / Schedule

Anchorage – Tyonek

Registration

N6424H

MSN

207-0519

Year of Manufacture

1979

Operator

Spernak Airways

Date

October 8, 1979 at 04:07 PM

Type

CRASH

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Anchorage-Merrill Field Alaska

Region

North America • United States of America

Crash Cause

Human factor

Narrative Report

On October 8, 1979 at 04:07 PM, Anchorage – Tyonek experienced a crash involving Cessna 207 Skywagon/Stationair, operated by Spernak Airways, with the event recorded near Anchorage-Merrill Field Alaska.

The flight was categorized as charter/taxi (non scheduled revenue flight) and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.

4 people were known to be on board, 4 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 1, crew fatalities: 1, passengers on board: 3, passenger fatalities: 3, other fatalities: 0.

The listed crash cause is human factor. The single engine airplane departed Anchorage-Merrill Field on a taxi flight to Tyonek, on the Cook Inlet. Just after liftoff, while in initial climb, the engine lost power. The airplane lost height then struck a hangar and crashed. The aircraft was destroyed and all four occupants were killed. There were no casualties on ground.

Aircraft reference details include registration N6424H, MSN 207-0519, year of manufacture 1979.

Fatalities

Total

4

Crew

1

Passengers

3

Other

0

Crash Summary

The single engine airplane departed Anchorage-Merrill Field on a taxi flight to Tyonek, on the Cook Inlet. Just after liftoff, while in initial climb, the engine lost power. The airplane lost height then struck a hangar and crashed. The aircraft was destroyed and all four occupants were killed. There were no casualties on ground.

Cause: Human factor

Occupants & Outcome

Crew On Board

1

Passengers On Board

3

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 4

Operational Details

Schedule / Flight

Anchorage – Tyonek

Operator

Spernak Airways

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Registration

N6424H

MSN

207-0519

Year of Manufacture

1979