Crash of an Antonov AN-24B in Leningrad

Date & Time: Jan 13, 1976
Type of aircraft:
Operator:
Registration:
CCCP-47280
Survivors:
Yes
Schedule:
Riga – Leningrad – Kirov
MSN:
0 73 064 10
YOM:
1970
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
39
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
11711
Aircraft flight cycles:
8920
Circumstances:
The crew was performing a flight from Riga to Kirov with an intermediate stop in Leningrad. The approach was started by night and below minima-weather conditions. On final approach, the aircraft dropped below the glide path and the captain switched off the ground proximity warning system so the aircraft hit tree tops some 1,700 metres before the inner marker, stalled and crashed in a wooded area located 2,165 metres before the runway threshold. All 5 crew members and 23 of the 39 passengers were injured. The aircraft was destroyed.
Probable cause:
The crew decided to complete the approach while the weather conditions were below minima. Following a wrong approach configuration, the captain allowed the aircraft to drop below the glide path and switched off the GPWS' alarm that was sounding in the cockpit, causing the aircraft to collide with trees and to crash.

Crash of a Tupolev TU-124V in Moscow: 62 killed

Date & Time: Jan 3, 1976 at 1005 LT
Type of aircraft:
Operator:
Registration:
CCCP-45037
Flight Phase:
Survivors:
No
Schedule:
Moscow - Minsk - Brest
MSN:
2 35 10 02
YOM:
1962
Flight number:
SU2003
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
56
Pax fatalities:
Other fatalities:
Total fatalities:
62
Aircraft flight hours:
17014
Aircraft flight cycles:
14409
Circumstances:
26 seconds after takeoff from runway 24 at Moscow-Vnukovo Airport, while climbing to a height of 200 metres, the crew retracted the landing gear and reduced the engine power to nominal value. Once the altitude of 250 metres was reached, while at a speed of 340 km/h, the airplane entered a right turn when the crew was cleared to climb to 1,500 metres. The crew failed to acknowledge this clearance when seven seconds later, the airplane entered a left turn, nosed down and crashed at a speed of 550 km/h onto a house located 5,400 meters from the runway end and 1,800 metres to the right of its extended centerline. The aircraft and the house were totally destroyed and all 61 occupants were killed as well as one people in the house. Another person on the ground was injured.
Probable cause:
It was determined that both artificial horizons failed during initial climb for undetermined reasons. The combination of this instrument failure and a limited visibility caused the pilots to suffer a spatial disorientation and then a loss of control.

Crash of a PZL-Mielec AN-2R in Russia

Date & Time: Dec 31, 1975
Type of aircraft:
Operator:
Registration:
CCCP-09233
Survivors:
Yes
MSN:
1G22-11
YOM:
1962
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed upon landing somewhere in Russia. There were no casualties. The exact date of the mishap remains unknown, somewhere in 1975.

Crash of an Alekseev A-90 Orlyonok off Kaspiisk

Date & Time: Dec 31, 1975
Type of aircraft:
Operator:
Flight Type:
MSN:
S-23
YOM:
1973
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances into the Caspian Sea off Kaspiisk. The crew fate remains unknown as well as the exact date of the mishap, somewhere during 1975.

Crash of a PZL-Mielec AN-2R near Serafimovich

Date & Time: Dec 10, 1975
Type of aircraft:
Operator:
Registration:
CCCP-23691
Flight Phase:
Survivors:
Yes
Site:
MSN:
1G32-24
YOM:
1963
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While cruising below minima weather conditions, the single engine airplane struck a hill and crashed near Serafimovich. There were no casualties but the aircraft was written off.

Crash of a PZL-Mielec AN-2R near Nizhneangarsk

Date & Time: Nov 13, 1975
Type of aircraft:
Operator:
Registration:
CCCP-49280
Flight Phase:
Survivors:
Yes
Site:
MSN:
1G10-24
YOM:
1961
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
En route, the crew encountered below-minima weather conditions when the aircraft hit a hill and crashed near Nizhneangarsk. There were no casualties but the aircraft was damaged beyond repair.

Crash of a Yakovlev Yak-40 in Novgorod: 11 killed

Date & Time: Oct 22, 1975 at 1653 LT
Type of aircraft:
Operator:
Registration:
CCCP-87458
Survivors:
No
Site:
Schedule:
Syktyvkar – Vologda – Novgorod – Riga
MSN:
9 43 17 36
YOM:
1974
Flight number:
SU098L
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
11
Aircraft flight hours:
2002
Aircraft flight cycles:
1500
Circumstances:
The crew encountered poor weather conditions while approaching Novgorod Airport with fog and a visibility below minimums. On final, the crew descended below MDA when the airplane struck the roof of a printing house and crashed in flames on a small residential building (three floors) located three km short of runway. The aircraft and the building were destroyed. All six occupants as well as five people in the building were killed.
Probable cause:
Failure of the crew to adhere to the published procedure while descending below the MDA in below minima visibility. Due to fog, the crew failed to locate the runway but continued the approach instead of initiating a go-around procedure. Weather information transmitted to the crew did not reflect the truth, which was considered as a contributing factor as well as the lack of ATC assistance.

Crash of an Antonov AN-8 in Sverdlovsk: 6 killed

Date & Time: Oct 10, 1975
Type of aircraft:
Operator:
Registration:
CCCP-69316
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Sverdlovsk - Moscow
MSN:
0D3490
YOM:
1960
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Aircraft flight hours:
4361
Aircraft flight cycles:
3045
Circumstances:
Just after liftoff, while in initial climb, the left engine failed and caught fire. The was unable to feather the propeller so the aircraft lost speed and height, stalled and crashed in flames to the left of the runway. The aircraft was destroyed and all six crew members were killed.
Probable cause:
Failure of the left engine after the 3rd stage of the compressor failed and disintegrated due to the presence of fatigue cracks.

Crash of a Yakovlev Yak-40 in Kirov

Date & Time: Oct 6, 1975
Type of aircraft:
Operator:
Registration:
CCCP-87328
Flight Phase:
Survivors:
Yes
Schedule:
Kirov – Sverdlovsk
MSN:
9 33 07 30
YOM:
1973
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
28
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After takeoff, while climbing to a height of 5 meters, the landing gears were retracted when power on all three engines dropped by 70%. The captain decided to land back. The aircraft belly landed, overran, collided with various approach lights and equipments before coming to rest in flames. All 32 occupants were quickly evacuated while the aircraft was destroyed.
Probable cause:
The exact cause of the power reduction could not be determined with certainty. However, the assumption that it may be caused by a wrong manipulation on part of the flight engineer was not ruled out.

Crash of an Antonov AN-2V in Turukhansk: 3 killed

Date & Time: Sep 18, 1975 at 0935 LT
Type of aircraft:
Operator:
Registration:
CCCP-98302
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Turukhansk - Munduiskoye Lake
MSN:
1102 473 11
YOM:
1958
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Aircraft flight hours:
13759
Aircraft flight cycles:
9937
Circumstances:
On a cargo flight from Turukhansk to Lake Munduiskoye, when flew according to VFR although the weather (low clouds) did not allow for this. The aircraft deviated from the prescribed flight path, entered clouds and crashed at a height of 395 metres into the rocky slope of a hill (410 metres) located some 72 km northwest of Turukhansk which was not indicated on the flight map. All 3 crew were killed.
Probable cause:
The crew continued under VFR mode in adverse weather conditions.