Narrative:The DC-3 was leased by Uniran from Geoterrex to conduct survey flights searching for uranium. While flying in a valley at 400 feet AGL, it collided with the side of a mountain while making a 180deg turn. Weather was poor with overcast, high winds and snow.
|Date:||Sunday 23 October 1977|
|C/n / msn:|| 4644|
|First flight:|| 1942|
|Engines:|| 2 Pratt & Whitney R-1830-92|
|Crew:||Fatalities: 3 / Occupants: 3|
|Passengers:||Fatalities: 0 / Occupants: 0|
|Total:||Fatalities: 3 / Occupants: 3 |
|Airplane damage:|| Damaged beyond repair|
|Location:||near Manidar ( Iran)
|Phase:|| Maneuvering (MNV)|
This information is not presented as the Flight Safety Foundation or the Aviation Safety Networkĺs opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.