C-FSAW

The crew was engaged in a geo-survey mission, searching for uranium. While cruising in a valley, the crew encountered limited visibility with low clouds when, facing a mountain, the pilot-in-command made a 180 turn. The aircraft struck the mountain and crashed. The airplane was destroyed and all three occupants were killed.

Flight / Schedule

C-FSAW

Registration

C-FSAW

MSN

4644

Year of Manufacture

1942

Operator

Geoterrex

Date

October 23, 1977 at 12:00 AM

Type

CRASH

Flight Type

Geographical / Geophysical / Scientific

Flight Phase

Flight

Crash Site

Mountains

Crash Location

Manidar Razavi Khorasan

Region

Asia • Iran

Crash Cause

Human factor

Narrative Report

On October 23, 1977 at 12:00 AM, C-FSAW experienced a crash involving Douglas C-47 Skytrain (DC-3), operated by Geoterrex, with the event recorded near Manidar Razavi Khorasan.

The flight was categorized as geographical / geophysical / scientific and the reported phase was flight at a mountains crash site.

3 people were known to be on board, 3 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

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

The listed crash cause is human factor. The crew was engaged in a geo-survey mission, searching for uranium. While cruising in a valley, the crew encountered limited visibility with low clouds when, facing a mountain, the pilot-in-command made a 180 turn. The aircraft struck the mountain and crashed. The airplane was destroyed and all three occupants were killed.

Aircraft reference details include registration C-FSAW, MSN 4644, year of manufacture 1942.

Fatalities

Total

3

Crew

3

Passengers

0

Other

0

Crash Summary

The crew was engaged in a geo-survey mission, searching for uranium. While cruising in a valley, the crew encountered limited visibility with low clouds when, facing a mountain, the pilot-in-command made a 180 turn. The aircraft struck the mountain and crashed. The airplane was destroyed and all three occupants were killed.

Cause: Human factor

Occupants & Outcome

Crew On Board

3

Passengers On Board

0

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 3

Operational Details

Operator

Geoterrex

Flight Type

Geographical / Geophysical / Scientific

Flight Phase

Flight

Crash Site

Mountains

Region / Country

Asia • Iran

Aircraft Details

Registration

C-FSAW

MSN

4644

Year of Manufacture

1942