Ground fire of a Tupolev TU-204-100C in Hangzhou

Date & Time: Jan 8, 2022 at 0440 LT
Type of aircraft:
Operator:
Registration:
RA-64032
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Hangzhou - Novosibirsk
MSN:
145074 2 2 64032
YOM:
2002
Flight number:
4B6534
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Parked on the apron at Hangzhou-Xiaoshan Airport, the airplane was prepared for a cargo service to Novosibirsk with 8 crew members and a load of 20 tons of various goods on board. A fire erupted in the cargo compartment. The crew evacuated the aircraft and was uninjured while the aircraft was partially destroyed by fire and broke in two.

Crash of an Antonov AN-124-100 in Novosibirsk

Date & Time: Nov 13, 2020 at 1210 LT
Type of aircraft:
Operator:
Registration:
RA-82042
Flight Type:
Survivors:
Yes
Schedule:
Seoul - Novosibirsk - Vienna
MSN:
9773054055093
YOM:
1991
Flight number:
VI4066
Country:
Region:
Crew on board:
14
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The four engine airplane departed Seoul-Incheon Airport on a cargo flight to Vienna, with an intermediate stop in Novosibirsk, carrying 14 crew members and a load consisting of 84 tons of automobile parts. Shortly after takeoff from runway 25 at Novosibirsk-Tolmachevo Airport, while in initial climb, a catastrophic failure occurred on the engine n°2. Several debris punctured the fuselage, damaging slats on both left and right side. As a result, radio communications were cut, the power supply failed and the thrust control on all three remaining engines dropped. The crew entered a circuit for an immediate return despite the aircraft was in an overweight condition for an emergency landing. After touchdown on runway 25 that offered an LDA of 3,597 metres, the crew started the braking procedure but the aircraft was unable to stop within the remaining distance. It overran, lost its both nose gears and slid in a snow covered field before coming to rest 300 metres further. All 14 occupants evacuated safely and the aircraft seems to be damaged beyond repair.
Probable cause:
Failure of the high pressure compressor disk on the engine n°2 during the takeoff procedure.

Crash of a Tupolev TU-154M in the in Black Sea: 78 killed

Date & Time: Oct 4, 2001 at 1344 LT
Type of aircraft:
Operator:
Registration:
RA-85693
Flight Phase:
Survivors:
No
Schedule:
Tel Aviv - Novosibirsk
MSN:
91A866
YOM:
1991
Flight number:
SBI1812
Country:
Region:
Crew on board:
12
Crew fatalities:
Pax on board:
66
Pax fatalities:
Other fatalities:
Total fatalities:
78
Aircraft flight hours:
16705
Aircraft flight cycles:
7281
Circumstances:
While cruising at an altitude of 36,000 feet over the Black Sea on a weekly schedule service from Tel Aviv to Novosibirsk, the aircraft disappeared from radar screens at 1344LT. The crew did not send any distress call. The aircraft entered an uncontrolled descent and crashed in the sea about 185 km off Adler, and sank to a depth of 2,000 metres. All 78 occupants were killed. Ten days after the crash, the President of Ukraine confirmed officially that the aircraft has been shot down by a surface-to-air missile (Type S200) as the Ukrainian Army was completing exercices off Feodosia, south Crimea.
Probable cause:
The catastrophe involving Tu-154M RA-85693 occurred during the execution, by crew of the Sibir airline, of passenger charter flight # 1812 from Tel Aviv to Novosibirsk. During travel along international flight path B-145 at an altitude of 11,100 m, the aircraft was struck by the 5B14Sh warhead of a 5B28 missile from an S-200B surface-to-air missile system, launched from a position near the town of Feodosia on the Crimean Peninsula, with coordinates 45°03'48"N. Lat. and 36°05'07"E. Long.

Crash of an Antonov AN-12B in Verkhnevilyuisk

Date & Time: Apr 13, 1997 at 1132 LT
Type of aircraft:
Registration:
RA-11122
Flight Type:
Survivors:
Yes
Schedule:
Novosibirsk - Verkhnevilyuisk
MSN:
02 348 104
YOM:
1972
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On landing at Verkhnevilyuisk, the aircraft touched down late on an unpaved runway, bounced twice, landed firmly 777 metres past the runway threshold. Unable to stop within the remaining distance (runway is 1,800 metres long), it overran and collided with obstacles. All five crew escaped unhurt while one passenger was injured.
Probable cause:
It was determined that the total weight of the aircraft was 12,5 tons above max landing weight, which affected the landing capabilities.

Ground fire in a Tupolev TU-154A in Novosibirsk

Date & Time: Feb 18, 1978
Type of aircraft:
Operator:
Registration:
CCCP-85087
Flight Phase:
Survivors:
Yes
MSN:
74A-087
YOM:
1974
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While parked at Tolmachevo Airport with negative temperatures, ground employees in charge to clean the cabin installed a heater on a vehicle to heat the cabin. The aircraft engineer who performed the work left the operating heater unattended and left. At the same time, an oily rag was forgotten in front of the inlet of the air heater, which was subsequently drawn into the air heater, caught fire and was thrown through the sleeve into the aircraft cabin. The fire was not detected rapidly so it spread in the cabin and destroyed a large part of the aircraft. There were no injuries.

Crash of a Tupolev TU-104A in Almaty: 90 killed

Date & Time: Jan 13, 1977 at 1814 LT
Type of aircraft:
Operator:
Registration:
CCCP-42369
Survivors:
No
Schedule:
Novossibirsk – Almaty
MSN:
8 66 012 03
YOM:
1958
Flight number:
SU3843
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
82
Pax fatalities:
Other fatalities:
Total fatalities:
90
Aircraft flight hours:
27189
Aircraft flight cycles:
12819
Circumstances:
On final approach to Almaty Airport runway 23, while at an altitude of 400 metres, the left engine caught fire. An explosion occurred and the airplane descended at a speed of 150-190 km/h and crashed in flames in a snow covered field located 3,280 metres short of runway threshold. The aircraft was destroyed and all 90 occupants were killed.
Probable cause:
Failure of a fuel line on the left engine caused the fuel to leak and to ignite while contacting hot air coming from the heating system due to a seal failure. This also resulted in a high carbon monoxide that spread in the cabin and the cockpit. Also, a fuel pump broke away.

Crash of a Tupolev TU-104A in Chita

Date & Time: Jul 17, 1976
Type of aircraft:
Operator:
Registration:
CCCP-42335
Flight Phase:
Survivors:
Yes
Schedule:
Chita – Novosibirsk – Chelyabinsk – Moscow
MSN:
7 66 005 01
YOM:
1957
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
110
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After a long roll at Chita-Kadala Airport, the aircraft took off very late at a speed of 275 km/h. During initial climb, it struck the embankment of a railway road located 322 metres past the runway end. It crash landed in a field, slid for dozen metres then turn to the left and came to rest. Four passengers and a flight attendant were injured while 112 other occupants escaped uninjured. The aircraft was written off.
Probable cause:
It was determined that the total weight of the aircraft was 5 tons above the MTOW at the time of the accident (75,300 kilos).

Crash of a Tupolev TU-104A in Irkutsk: 24 killed

Date & Time: Feb 9, 1976 at 0805 LT
Type of aircraft:
Operator:
Registration:
CCCP-42327
Flight Phase:
Survivors:
Yes
Schedule:
Irkutsk – Novosibirsk – Sverdlovsk – Leningrad
MSN:
6 66 002 01
YOM:
1956
Flight number:
SU3739
Country:
Region:
Crew on board:
10
Crew fatalities:
Pax on board:
104
Pax fatalities:
Other fatalities:
Total fatalities:
24
Aircraft flight hours:
22069
Aircraft flight cycles:
10308
Circumstances:
At liftoff, the right wing dropped and the airplane rolled to the right to an angle of 70°, causing the right wing to struck the snow covered ground 129 metres to the right of the runway. Out of control, the airplane crossed a taxiway, passed behind an air Koryo TU-154 that just landed (some debris struck the TU-154) and came to rest in flames, broken in three, 232 metres further. The wreckage was found 180 metres southeast of the runway end. 78 people, among them a stewardess, were injured, 12 people were unhurt. 24 occupants were killed, 15 passengers and nine crew members.
Probable cause:
The loss of control after rotation was caused by the combination of an asymmetrical fueling and pilot errors. It was determined that there was a difference of 1,500 kg of fuel between both wing tanks; 1,500 kg more in the right wing tank than the left wing tank, causing an excessive weight in the right wing. An excessive angle of attack after rotation above the allowable values and the lack of reaction from the pilot-in-command who failed to correct the situation for a period of eight seconds, caused the aircraft to reach an excessive right roll angle of 70° and to crash.

Crash of a Tupolev TU-104B in Novosibirsk

Date & Time: Aug 30, 1975
Type of aircraft:
Operator:
Registration:
CCCP-42472
Survivors:
Yes
MSN:
0 2 12 05
YOM:
1960
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Upon landing at Novosibirsk-Tolmachevo Airport, the right main gear collapsed. The airplane slid for several dozen meters before coming to rest. There were no casualties but the aircraft was written off.
Probable cause:
Failure of the right main gear upon landing for undetermined reasons.

Crash of a Tupolev TU-104B in Irkutsk: 97 killed

Date & Time: Jul 25, 1971 at 0835 LT
Type of aircraft:
Operator:
Registration:
CCCP-42405
Survivors:
Yes
Schedule:
Odessa – Kiev – Chelyabinsk – Novosibirsk – Irkutsk – Khabarovsk – Vladivostok
MSN:
8 2 02 02
YOM:
1958
Flight number:
SU1912
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
118
Pax fatalities:
Other fatalities:
Total fatalities:
97
Aircraft flight hours:
19489
Aircraft flight cycles:
9929
Circumstances:
Flight SU1912 departed Odessa Airport in Ukraine on July 24 to Vladivostok with intermediate stops in Kiev, Chelyabinsk, Novosibirsk, Irkutsk and Khabarovsk. While descending to Irkutsk-Intl Airport in the morning, the crew encountered poor weather conditions with low clouds and rain falls. As the visibility was limited, the crew was unable to locate the runway and obtained an ATC assistance on final. Unfortunately, the aircraft was unstable and the crew was instructed by ATC to turn to the right to reach the glide as the aircraft was descending to the left. At an excessive vertical speed and an approach speed 32 km/h below the prescribed approach speed, the aircraft banked left and right. The right main gear struck the runway surface 154 meters past the runway threshold and the left main gear touched the ground 183 meters from the threshold. The ground impact was in excess of the g-load certification. After touchdown, the airplane went out of control, deviated from the centerline to the left, lost its left wing and came to rest in flames after a course of 500 meters to the left of the main runway. 97 occupants, among them four crew members, were killed, while 29 other occupants were injured. The aircraft was destroyed.
Probable cause:
One of the flight data recorder was out of service at the time of the accident due to lack of sufficient technical controls. The second data recorder disconnected when the right main gear impacted the runway surface. Investigations revealed that the aircraft' speed was 32 km/h lower than the prescribed speed when the vertical speed was too high, which prevented the pilots to complete a correct touchdown and avoid the violent impact with the runway surface. Aerodynamic forces recorded at impact exceeded the certification of the aircraft, resulting in a loss of control and then the failure of the left wing. The probable cause of the loss of speed on short final could be the combination of a series of erroneous actions on part of the flying crew, coupled with incorrect speed indication, possibly be due to a leak of the power system that occurred at low altitude and in marginal weather conditions.