Country
code

Republic of Yakutia (Sakha)

Crash of a Kawasaki Ki-56 in Zyrianka: 1 killed

Date & Time: Mar 28, 1946
Type of aircraft:
Operator:
Registration:
514
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Zyrianka – Seymchan
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
Just after liftoff, while in initial climb, the aircraft banked left and then rolled to the right, causing the right wing to hit the ground. Out of control, the aircraft veered to the right and eventually crashed in a snow covered field. Six occupants were slightly injured while a pilot was killed. The aircraft was destroyed.
Probable cause:
At the time of the accident, the aircraft was carrying a load of 1,125 kg of various goods plus 1,400 liters of fuel. It was determined that the total weight of the aircraft was well above the MTOW. Also, the crew did not deice the airplane prior to departure and failed to clear the wings from snow, which was considered as a contributory factor.

Crash of a Douglas C-47 in Tiksi

Date & Time: Dec 18, 1945
Operator:
Registration:
CCCP-N367
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Tiksi – Moscow
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll, the copilot retracted the landing gear prematurely and switched off the spotlights, without any authorization from the captain. When he tried to switch them on, the aircraft sank back onto the runway and landed on its belly. Then it skidded for several yards before coming to rest in flames. Three occupants were injured while three others were unhurt. The aircraft was written off.
Probable cause:
Lack of crew coordination, letting the copilot to retract the undercarriage and to switch off the spotlight without prior permission from the captain.

Crash of a Douglas C-47 in Tiksi

Date & Time: Nov 15, 1945
Operator:
Registration:
CCCP-N362
Survivors:
Yes
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Enroute to Tiksi, the crew encountered poor weather conditions and lost his orientation. Later, both engines failed due to fuel exhaustion and the captain attempted to make an emergency landing. The aircraft eventually crash landed about 2 km from the Tiksi Airfield and came to rest in a prairie. While there were no casualties, the aircraft was written off.
Probable cause:
Double engine failure caused by a fuel exhaustion.

Crash of a GVF PS-84 in Berdigestyakh: 3 killed

Date & Time: Mar 5, 1943 at 0520 LT
Type of aircraft:
Operator:
Registration:
CCCP-L3913
Flight Phase:
Survivors:
Yes
Schedule:
Yakutsk – Olyokminsk
MSN:
184 12 04
YOM:
1941
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
On a flight from Yakutsk to Olyokminsk, while cruising at a height of some 150 meters, the crew encountered poor weather conditions with heavy snowfalls. Shortly later, both engines lost power and the aircraft lost height, hit trees and crashed in a wooded area. Three crew members were killed, another crew member and one passenger were injured while six other passengers were unhurt. One of them left the area to find help. 11 days later, rescuers arrived on scene to evacuate the seven other survivors.
Probable cause:
The exact cause of the dual engine failure was not determined with certainty. However, it is believed it was caused by the fact that the carburetor failed due to icing or the crew (captain or flight engineer) failed to activate the carburetor heating system. It was also reported that the decision of the captain to fly at low altitude was wrong and, at the time of the accident, the flight engineer was intoxicated.

Crash of a Dornier DO J Wal near Chokurdakh

Date & Time: Sep 25, 1941
Type of aircraft:
Operator:
Registration:
CCCP-N238
Flight Phase:
Survivors:
Yes
Schedule:
Kresty Kolymsky – Chokurdakh – Uelen – Anadyr – Krasnoyarsk
MSN:
99
YOM:
1928
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
En route from Kresty Kolymski to Chokurdakh, the airplane suffered an engine failure. The crew made an emergency landing in the tundra in the region of Chokurdakh. There were no casualties and the airplane was damaged beyond repair.
Probable cause:
Engine failure in flight.

Crash of a Tupolev PS-7 off Chokurdakh

Date & Time: Jun 30, 1941
Type of aircraft:
Operator:
Registration:
CCCP-X258
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Chokurdakh – Egekhaya
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On June 23, the airplane departed Nagaev Bay in Magadan on a flight to Chokurdakh where one passenger and various equipment were loaded to supply workers in a mine located near Egekhaya. While taking off from the Protoka Ularovskaya River, the left float collided with a trunk floating on water and separated. Upon impact, the left wing was sheared off and the airplane crashed. All five occupants were quickly rescued by the crew of a boat. The airplane was destroyed.
Probable cause:
Loss of control following a collision with a trunk floating on water. Failure of the crew and the local authorities to make sure that the takeoff area was free of any obstacles.

Crash of a Tupolev PS-7 off Churan: 7 killed

Date & Time: Jun 24, 1941 at 1615 LT
Type of aircraft:
Operator:
Registration:
CCCP-L1478
Flight Phase:
Survivors:
Yes
Schedule:
Churan - Yakutsk
MSN:
3166
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
The floatplane was departing Churan on a service to Irkutsk, carrying seven passengers and a crew of four. Shortly after takeoff from the hydrobase of Churan, while climbing to a height of 10-12 metres, the floatplane entered a high angle of attack, pitched up then the left wing stalled and the aircraft crashed into the Lena River. While all four crew members were able to evacuate the cockpit and to swim to shore, all seven occupants drowned after the airplane sank.
Probable cause:
Failure of the pilot to position correctly the stabilizers prior to takeoff and his failure to reject the takeoff procedure while the aircraft was unstable.