Crash of a Cessna 207 Skywagon in Chevak: 2 killed

Date & Time: Dec 21, 1978 at 1430 LT
Registration:
N7378U
Survivors:
Yes
Schedule:
Saint Mary’s – Chevak
MSN:
207-0426
YOM:
1978
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
2075
Captain / Total hours on type:
600.00
Circumstances:
While approaching Chevak, the pilot encountered whiteout conditions and limited visibility due to snow falls. The pilot suffered a spatial disorientation and the airplane collided with ground while in traffic pattern-circling. Two passengers were killed while five other occupants were seriously injured.
Probable cause:
Controlled flight into terrain while in traffic pattern-circling after the pilot continued VFR flight in adverse weather conditions. The following contributing factors were reported:
- The pilot suffered a spatial disorientation,
- Whiteout conditions.
Final Report: