Crash of a Lisunov LI-2 in Krasnoyarsk: 4 killed

Date & Time: Nov 19, 1967 at 1656 LT
Type of aircraft:
Operator:
Registration:
CCCP-04227
Flight Type:
Survivors:
No
Schedule:
Yeniseysk - Krasnoyarsk
MSN:
184 299 09
YOM:
1948
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Aircraft flight hours:
19305
Aircraft flight cycles:
8764
Circumstances:
The crew completed a cargo flight from Krasnoyarsk to Yeniseysk and was now returning to Krasnoyarsk on a ferry flight. The approach to Krasnoyarsk Airport was started 20 minutes after sunset. In limited visibility, the crew failed to realize he was flying at an insufficient altitude. Some 55 meters before the middle marker, the airplane struck tree tops then sank and struck successively a telegraphic pole, a wooden fence and a hangar before crashing in flames 85 meters after the middle marker. Three crew members were killed while the radio navigator was seriously injured. Three days later, the only survivor died from his injuries.
Probable cause:
The exact cause of the accident could not be determined with certainty. However, it was reported the crew apparently started the descent prematurely for unknown reason.

Crash of an Ilyushin II-18V in Sverdlovsk: 107 killed

Date & Time: Nov 16, 1967 at 2103 LT
Type of aircraft:
Operator:
Registration:
CCCP-75538
Flight Phase:
Survivors:
No
Schedule:
Sverdlovsk – Tashkent
MSN:
184 0070 02
YOM:
1964
Flight number:
SU2230
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
99
Pax fatalities:
Other fatalities:
Total fatalities:
107
Aircraft flight hours:
5326
Aircraft flight cycles:
2111
Circumstances:
After takeoff from Sverdlovsk-Koltsovo Airport, while climbing by night at a height of some 150 meters, one of the engine failed. For unknown reason, the crew was unable to shut down the engine and feather its propeller. Due to high drag, the airplane banked right then started an uncontrolled descent until it crashed at a speed of 440 km/h in a field located 2,900 meters past the runway end. The aircraft disintegrated on impact and debris were found on a distance of 320 meters. None of the 107 occupants survived the crash. The accident occurred one minute after rotation.
Probable cause:
The exact cause of the engine failure could not be determined. However, it was reported that the engine failure occurred at a critical stage of flight, which was considered as a contributing factor.

Crash of a PZL-Mielec AN-2TP in Vetluga: 14 killed

Date & Time: Oct 20, 1967 at 0935 LT
Type of aircraft:
Operator:
Registration:
CCCP-29320
Flight Phase:
Survivors:
Yes
Schedule:
Gorki – Vetluga – Kalinina – Sharya
MSN:
1G77-03
YOM:
25
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
18
Pax fatalities:
Other fatalities:
Total fatalities:
14
Aircraft flight hours:
997
Aircraft flight cycles:
1626
Circumstances:
After liftoff at Vetluga Airport, while climbing, the aircraft stalled and struck the runway surface. The undercarriage were torn off and the airplane crashed in flames. Twelve passengers and both pilots were killed while six other passengers were injured. The aircraft was destroyed.
Probable cause:
MTOW exceeded by 680 kg and the CofG being out of the envelope, too far aft, caused the aircraft to stall on takeoff. The crew decided to takeoff with 18 passengers, well above the permissible number.

Crash of a Lisunov LI-2 in Aldan: 5 killed

Date & Time: Oct 12, 1967 at 1250 LT
Type of aircraft:
Operator:
Registration:
CCCP-16150
Flight Type:
Survivors:
No
Schedule:
Takhtamygda – Kyzyl-Syr
MSN:
37 03
YOM:
1948
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
5
Circumstances:
The crew was completing a cargo flight from Takhtamygda to Kyzyl-Syr with one passenger on board. While cruising in clouds, the left engine failed. The captain decided to divert to Aldan for an emergency landing. On approach, the crew was unable to lower the gear so the captain decided to make a go-around. Due to the presence of mountains all around the airport, the captain decided to make a sharp turn to the left. From a height of 15-20 meters, the airplane banked left then stalled and crashed in a snow covered field located near the airport. The aircraft was destroyed and all five occupants were killed.
Probable cause:
Failure of the left engine in flight for undetermined reason. The presence of icing conditions and the complexity of the approach at Aldan Airport due to mountains all around were considered as contributing factors.

Crash of a PZL-Mielec AN-2 in Myeshchura: 6 killed

Date & Time: Aug 29, 1967 at 1700 LT
Type of aircraft:
Operator:
Registration:
CCCP-42615
Flight Phase:
Survivors:
Yes
Schedule:
Myeshchura - Knyazhpogost
MSN:
1G40-16
YOM:
1963
Flight number:
SU096
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
11
Pax fatalities:
Other fatalities:
Total fatalities:
6
Aircraft flight hours:
4398
Circumstances:
Shortly after take off from Myeshchura Airport, while on initial climb at a height of 150 meters, the engine control lever got disconnected. The airplane lost speed, stalled, hit tree tops at a speed of 100 km/h then crashed in flames in the taiga some three kilometers from the airport. Six passengers were killed while seven other occupants, including both pilots, were injured.
Probable cause:
Control lever got disconnected during initial climb due to a lacking lock tab.

Crash of an Antonov AN-2 in Ayanka: 2 killed

Date & Time: Aug 13, 1967 at 1525 LT
Type of aircraft:
Operator:
Registration:
CCCP-15959
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Ayanka - Ayanka
MSN:
1 150 473 16
YOM:
1960
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Aircraft flight hours:
4210
Circumstances:
The crew and one of their friend decided to leave Ayanka that day for a fishing party by the Penzhina River located 8 km north of Ayanka. En route, while cruising at a too low altitude, the airplane struck tree tops, stalled and crashed in flames on a sandbank. The pilot and the passenger were killed while another pilot was seriously injured. The crew was not authorized to perform such a flight.

Crash of a PZL-Mielec AN-2R near Udskoye: 1 killed

Date & Time: Jul 28, 1967 at 2043 LT
Type of aircraft:
Operator:
Registration:
CCCP-09243
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Kurun-Uryakh – Nelkan – Udskoye
MSN:
1G22-21
YOM:
1962
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Aircraft flight hours:
4560
Circumstances:
On the leg from Nelkan to Udskoye of a flight from Kurun-Uryakh to Udskoye in support of an expedition when encountered below-minima weather conditions (low clouds and fog) on approach to Udskoye. Failed to return, deviated from the prescribed flight path to the left by 14 km and crashed at a height of 300 metres (150 metres above the airport's elevation) into the wooded slope of a hill located 16 km southeast of Udskoye. The aircraft was destroyed by impact forces and post crash fire. A crew member was killed while both other occupants were seriously injured. The wreckage and survivors were found a day later.
Probable cause:
The crew decided to continue the flight in below-minima weather conditions and failed to return, causing the aircraft to struck obstacles and to crash.

Crash of an Antonov AN-2 in Verkhnyaya Dobrinka: 3 killed

Date & Time: Jul 4, 1967 at 0830 LT
Type of aircraft:
Operator:
Registration:
CCCP-98241
Flight Phase:
Survivors:
No
Schedule:
Verkhnyaya Dobrinka - Verkhnyaya Dobrinka
MSN:
1 99 473 03
YOM:
1958
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
3
Aircraft flight hours:
6279
Circumstances:
On a crop-spraying flight for the sovkhoz (state farm) "Dobrynski" when the intoxicated crew flew too low and almost collided with a telephone line. While making a 'hop' over the line, the aircraft stalled, crashed in a field 12.5 km southwest of Verkhnyaya Dobrinka (Kamyshin district of the Volgograd region), caught fire and burnt out. Both pilot and the sole passenger (an aircraft mechanic) were killed.
Probable cause:
It was determined that all three crew members were intoxicated at the time of the accident with a rate of 1,6 ‰ for the captain, 1,97 ‰ for the copilot and 2,9 ‰ for the mechanic.

Crash of an Antonov AN-12 near Kirzhach: 9 killed

Date & Time: Jun 30, 1967
Type of aircraft:
Operator:
Flight Phase:
Flight Type:
Survivors:
No
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
The crew (four testers and five crew members) was engaged in a series of test flights on behalf of the Ministry of Aeronautical Industry (MAP – Ministerstvo Aviatsionnoi Promyshlennosti – Minaviaprom). While cruising at a relative low height at a speed of 400 km/h, the crew opened the cargo hatch when the lock of the fastening system fitting the rail jammed. The 'cargo' got stuck in the cargo hold and the four parachutes opened. This caused severe damages to the fuselage and the separation of the tail. Out of control, the airplane plunged into the earth and crashed in a huge explosion at the edge of a wooded area located one km north of the village. All nine occupants were killed.

Crash of a PZL-Mielec AN-2R in Gazimurski Zavod: 1 killed

Date & Time: Jun 11, 1967 at 1146 LT
Type of aircraft:
Operator:
Registration:
CCCP-49345
Flight Phase:
Survivors:
Yes
Schedule:
Gazimurski Zavod - Gazimurski Zavod
MSN:
1G12-29
YOM:
1961
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Aircraft flight hours:
4944
Circumstances:
The crew was performing a crop-spraying flight for the sovkhoz of Gazimuro-Zavodski when the aircraft lost height while flying a left turn at low height. It stalled and crashed in flames in an open field located six km west of the airport of Gazimurski Zavod. The aircraft burnt out and was destroyed. A pilot was killed while the second one was seriously injured.
Probable cause:
The exact cause of the accident could not be determined. However, the following assumptions could not be ruled out:
- Engine failure during the last turn to the left at low height,
- Wrong piloting technique on part of the pilot who performing a sharp turn at low height,
- Loss of situational awareness on part of the pilot.