Crash of a Douglas C-47B-45-DK in Turukhansk: 2 killed

Date & Time: Nov 9, 1950 at 1623 LT
Operator:
Registration:
CCCP-L1098
Survivors:
Yes
Schedule:
Krasnoyarsk – Turukhansk – Dudinka
MSN:
16974/34235
YOM:
1945
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
2
Aircraft flight hours:
3858
Circumstances:
While approaching Dudinka Airport, the visibility was below minima and the crew decided to return to Turukhansk Airport. The approach was performed in severe icing conditions. On final, when the landing gear were lowered, the aircraft stalled and crashed in a field located 2 km short of runway. Two passengers were killed while all ten other occupants were rescued.
Probable cause:
It appears that the final approach was completed in severe icing conditions and that the approach speed was insufficient, which caused the aircraft to stall when the undercarriages were lowered.

Crash of a Douglas A-20J Havoc in Novosibirsk: 2 killed

Date & Time: Oct 23, 1950 at 0915 LT
Operator:
Registration:
CCCP-F283
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Novosibirsk - Novosibirsk
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
Shortly after takeoff from Novosibirsk Airport, while climbing to a height of 50 meters, the right engine failed. The pilot in command elected to make an emergency landing but the aircraft was over a forest. It hit tree tops and eventually crashed in flames 250 meters further on. Two crew members were killed while three others were injured.
Probable cause:
Failure of the right engine during initial climb.

Crash of a Douglas A-20 Havoc in Snezhnitsa: 1 killed

Date & Time: Oct 11, 1950
Operator:
Registration:
CCCP-F341
Flight Phase:
Survivors:
No
Site:
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
During a flight in the Krasnoyarsk region, the crew encountered poor weather which had not been forecast (the mountains in the area of Minino and Snezhnitsa were covered by clouds from 300 to 600 meters). The aircraft crashed near Snezhnitsa, about 30 km west of Krasnoyarsk. All crew members were killed, among them A. A. Prilepko, pilot.

Crash of a Lisunov LI-2 near Seymchan: 5 killed

Date & Time: Aug 13, 1950 at 1050 LT
Type of aircraft:
Operator:
Registration:
CCCP-H955
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Pevek – Zyrianka
MSN:
5908
YOM:
30
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
5
Aircraft flight hours:
706
Circumstances:
The crew was performing a cargo flight from Pevek to Zyrianka, carrying a crankshaft and others spare parts for an LM-3 locomotive for a total weight of 1,000 kilos. The airplane left Pevek at 0410LT bound for Zyrianka but upon arrival, the crew was informed by ground that the airport was closed to traffic and has to divert to Seymchan Airport. The pilot modified his route to Seymchan but did not receive any information about weather conditions at destination. After continuing at an altitude of 3,300 meters, the crew encountered poor weather upon arrival in Seymchan and was unable to locate the airport. After an unsuccessful attempt to land, the crew continued to the north and was eventually forced to make an emergency landing as the aircraft was short of fuel. The airplane crashed in a rocky canyon located 72 km northwest of Seymchan and was destroyed upon impact. All five crew members were killed.
Probable cause:
The accident was caused by the combination of the following factors:
- The visibility was less than 100 meters at the time of the accident due to snow falls,
- The copilot was inexperienced,
- Wrong decision in diverting the aircraft to Seymchan without knowing the weather conditions at destination (uncertain situation),
- The total rest time of the crew was insufficient,
- Lack of assistance by ground services upon arrival in Seymchan,
- Wrong decision on part of the Zyrianka Airport Authorities which decided to close the airfield to all trafic because the runway was flooded. Investigations revealed that this was not the case and this decision was taken in rush. When the aircraft approached Zyrianka, the airfield was practicable with a 1,000 meters long runway.

Crash of an Ilyushin II-12P in Sverdlovsk: 4 killed

Date & Time: Aug 11, 1950 at 0210 LT
Type of aircraft:
Operator:
Registration:
CCCP-L1706
Survivors:
Yes
Schedule:
Khabarovsk – Omsk – Sverdlovsk – Moscow
MSN:
8 301 28 03
YOM:
0
Flight number:
SU008
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
22
Pax fatalities:
Other fatalities:
Total fatalities:
4
Aircraft flight hours:
906
Circumstances:
On the approach to land at Sverdlovsk-Koltsovo Airport by night and foggy conditions, crew dropped below the glide path due to pilot error. Aircraft touched tree tops 900 metres behind the outer marker and 160 metres to the right of the runway's extended centerline and crashed in a meadow 220 metres further on (3,100 metres from the perimeter of the airfield). Two crew and two passengers were killed while all 23 other occupants were injured, one of them seriously.
Probable cause:
Wrong approach configuration, poor discipline and inappropriate decisions on part of the crew who decided to continue the approach in poor visibility. In such conditions, it would be recommended to initiate a go around procedure.

Crash of a Consolidated PBN-1 Catalina in Moscow: 2 killed

Date & Time: Jun 26, 1950 at 1830 LT
Type of aircraft:
Operator:
Registration:
CCCP-N488
Flight Type:
Survivors:
Yes
Schedule:
Moscow - Moscow
MSN:
2817
YOM:
1943
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Aircraft flight hours:
1102
Circumstances:
The seaplane was carrying one passenger and five crew members who were completing a post maintenance test flight. The crew was attempting to land in the Khimki Reservoir located northwest of Moscow when the aircraft hit the water surface, nosed down and overturned. Two crew members were killed while three other occupants were injured. The passenger was unhurt and the aircraft sank and was lost.
Probable cause:
The accident was the result of a wrong approach configuration on part of the pilot in command. Investigations stated that the approach speed was set at 220 km/h instead of the prescribed 170 km/h, and in a slight nose down attitude. This caused the aircraft to overturn while contacting the water surface that was, at the time of the accident, considered as glassy (mirror effect) due to the position of the sun and a calm water.

Crash of a Douglas A-20 Havoc near Turukhansk: 4 killed

Date & Time: Jun 24, 1950
Operator:
Registration:
CCCP-F284
Flight Phase:
Survivors:
No
Schedule:
Podkamennaya Tunguska – Turukhansk
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
En route from Podkamennaya Tunguska to Turukhansk, after passing over Imbatsk, the aircraft disappeared and was lost without trace.

Crash of a Lisunov LI-2 in Verkhnaya Salda

Date & Time: Jun 19, 1950
Type of aircraft:
Operator:
Registration:
CCCP-I530
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
184 77 10
YOM:
1943
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
3121
Circumstances:
The crew was performing a flight for the Ministry of Industry and Aviation (MAP – Ministerstvo Aviatsionnoi Promyshlennosti or Minaviaprom). En route, the crew was forced to reduce his altitude and to attempt an emergency landing in a field for unknown reason. While there were no injuries, the aircraft was damaged beyond repair.

Crash of a Lisunov LI-2 in Sverdlovsk: 19 killed

Date & Time: Jun 7, 1950
Type of aircraft:
Operator:
Registration:
42 red
Flight Type:
Survivors:
No
Schedule:
Moscow – Kazan – Chelyabinsk
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
13
Pax fatalities:
Other fatalities:
Total fatalities:
19
Circumstances:
The aircraft was on its way from Moscow to Chelyabinsk, carrying a crew of six and 13 members of the ice hockey team of the VVS Moscow (Ice Hockey Branch of the Army) who should play against the Dzerzhinsky club of Chelyabinsk. Upon arrival in Chelyabinsk, the crew encountered poor weather conditions and as it was not possible to land, the captain decided to divert to Sverdlovsk. Unfortunately, while approaching Sverdlovsk, weather conditions deteriorated and the visibility was poor due to snow falls. Four times, the crew tried to land but was forced to go around. During the fifth attempt to land, the aircraft was too low and crashed in a field few hundred yards short of the runway threshold. The aircraft was destroyed and all 19 occupants were killed.

Crash of a Focke-Wulf Fw.200C Condor in Yakutsk

Date & Time: Apr 23, 1950 at 1200 LT
Type of aircraft:
Operator:
Registration:
CCCP-N500
Survivors:
Yes
MSN:
0199
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
318
Circumstances:
After touchdown in Yakutsk Airport, the airplane skidded and veered off runway to the right, lost its left main gear and completed a spin before coming to rest. While all nine occupants escaped unhurt, the aircraft was considered as damaged beyond repair due to severe damages on both left engines and the left wing as well. At the time of the accident, a crosswind of 18 km/h was blowing over the airport.