Country
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Amur oblast

Crash of an Antonov AN-24RV near Zavitinsk: 31 killed

Date & Time: Aug 24, 1981 at 1521 LT
Type of aircraft:
Operator:
Registration:
CCCP-46653
Flight Phase:
Survivors:
Yes
Schedule:
Yuzhno-Sakhalinsk - Komsomolsk-on-Amur - Blagoveshchensk
MSN:
47309204
YOM:
1974
Flight number:
SU811
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
27
Pax fatalities:
Other fatalities:
Total fatalities:
31
Circumstances:
The aircraft was completing flight SU811 from Yuzhno-Sakhalinsk to Blagoveshchensk with an intermediate stop in Komsomolsk-on-Amur, carrying 27 passengers and five crew members. It departed Komsomolsk-on-Amur Airport at 1456LT for the second leg of the trip and was cleared to climb to 5'200 meters. In the same time, two Tupolev TU-16K of the Soviet Air Force departed Zavitinsk Air Base on a weather reconnaissance mission. Registered CCCP-07034 and CCCP-07514, both military airplanes were carrying a crew of six. While cruising at an altitude of 5,220 meters in good weather conditions, the AN-24 and the TU-16 registered CCCP-07514 collided. They entered an uncontrolled descent and crashed in an uninhabited area located about 70 km east of Zavitinsk. Both aircraft were totally destroyed. All six crew members of the TU-16 were killed as well as 31 occupants on board the AN-24. Three days after the accident, a man aged 20 who was seating in the AN-24 was found slightly injured in the taiga.
Probable cause:
It was determined that the collision was the consequence of a poor organization and management of flights in the area of the Zavitinsk and the non-compliance of the published procedures. The collision was made possible by a lack of interaction, coordination and communication between the civilian and military air controllers.

Crash of a PZL-Mielec AN-2 near Innokentyevka

Date & Time: Feb 17, 1979
Type of aircraft:
Operator:
Registration:
CCCP-35138
Flight Phase:
MSN:
1G112-20
YOM:
1970
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed near Innokentyevka following an engine failure. Occupant fate unknown.
Probable cause:
Engine failure for undetermined reasons.

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

Date & Time: Aug 13, 1978 at 0942 LT
Type of aircraft:
Operator:
Registration:
CCCP-55719
Flight Phase:
Survivors:
Yes
Schedule:
Ekimchan - Baladek
MSN:
1G49-11
YOM:
1964
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
1
Aircraft flight hours:
12141
Circumstances:
The single engine airplane was completing a flight from Ekimchan to Baladek, carrying one passenger, two pilots and five drums loaded with diesel for a total weight of one ton. Seven minutes and 10 seconds after takeoff from Ekimchan, while flying at an altitude of 720 meters, the engine lost power. The airplane lost height, entered a nose down attitude of 18° then struck a hill. Both pilots were injured and the passenger was killed. The airplane was destroyed by fire.
Probable cause:
The exact cause of the engine failure could not be determined with certainty. However, investigators believe that the fuel pump and a collector probably failed in flight.

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

Date & Time: Dec 23, 1977
Type of aircraft:
Operator:
Registration:
CCCP-02708
Flight Phase:
Survivors:
Yes
MSN:
1G124-14
YOM:
1971
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances near Ekimchan. There were no casualties. It is reported that the total weight of the aircraft was above the MTOW at the time of the accident.

Crash of a PZL-Mielec AN-2 near Ekimchan: 5 killed

Date & Time: Aug 18, 1971 at 1850 LT
Type of aircraft:
Operator:
Registration:
CCCP-32318
Flight Phase:
Survivors:
No
Site:
Schedule:
Zlatoustovsk – Ekimchan
MSN:
1G97-30
YOM:
1968
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
5
Aircraft flight hours:
3218
Circumstances:
The single engine airplane departed Zlatoustovsk Airfield at 1840LT on its last leg back to Ekimchan, carrying three passengers and a crew of two. Ten minutes later, weather conditions worsened and while cruising at an altitude of 1,434 meters in cloud, the airplane struck the slope of a mountain located 22 km east of Ekimchan. The wreckage was found two days later, 94 meters below the summit and 10 km off course. The aircraft was destroyed and all five occupants have been killed.
Probable cause:
It was determined that the crew was the crew continued the flight under VFR mode in IMC conditions and failed to see the mountain while flying in clouds. Analysis revealed that the aircraft was off course by 10 kilometers at the time of the accident and that both pilots were intoxicated with an alcohol blood level of 2 ‰ for the captain and 1.34 ‰ for the copilot.

Crash of an Antonov AN-12TP-2 in Blagoveshchensk

Date & Time: Jun 4, 1967
Type of aircraft:
Operator:
Registration:
CCCP-04366
Survivors:
Yes
MSN:
1 9 015 10
YOM:
1961
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Following an uneventful geophysical mission, the aircraft was returning to Blagoveshchensk Airport when the left main gear collapsed on landing. The airplane came to rest and was damaged beyond repair while all six crew members were uninjured.
Probable cause:
Gear collapsed on landing.

Crash of an Ilyushin II-12P in Magdagachi: 1 killed

Date & Time: Aug 7, 1957
Type of aircraft:
Operator:
Registration:
CCCP-L1828
Survivors:
Yes
Schedule:
Irkutsk – Magdagachi – Khabarovsk
MSN:
9 301 34 15
YOM:
24
Flight number:
SU554A
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
12
Pax fatalities:
Other fatalities:
Total fatalities:
1
Aircraft flight hours:
8489
Circumstances:
The crew started the descent to Magdagachi Airport in marginal weather conditions: broken at 600 meters, few clouds at 330 meters, rain showers and 3 km visibility. The captain descended successively to 700, 400 and 100 meters then adopted a high rate of descent of 10-11 meters per second. The copilot suggested to abandon the landing for a go around procedure but the captain continued the approach when the airplane struck approach lights and crashed short of runway threshold. The flight engineer was killed while all other occupants were injured, the copilot seriously.
Probable cause:
Wrong approach techniques on part of the captain who demonstrated a lack of discipline.

Crash of an Ilyushin II-12 in Magdagachi: 5 killed

Date & Time: Nov 4, 1953 at 2155 LT
Type of aircraft:
Operator:
Registration:
CCCP-L1367
Flight Type:
Survivors:
No
Schedule:
Irkutsk – Chita – Magdagachi – Khabarovsk
MSN:
30 090
YOM:
31
Flight number:
SU005
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
5
Aircraft flight hours:
4204
Circumstances:
During a final approach completed by night and marginal weather conditions, the airplane hit tree tops located 5,620 meters short of runway threshold. Upon impact, the left wing was sheared off and the airplane crashed 358 meters farther in a dense wooded area. The aircraft was destroyed and all five crew members were killed.
Probable cause:
The aircraft was approaching Magdagachi Airport at an insufficient altitude following a wrong altimeter setting on part of the flying crew.

Crash of a Ilyushin II-12 in Magdagachi: 6 killed

Date & Time: Apr 5, 1952 at 1339 LT
Type of aircraft:
Operator:
Registration:
CCCP-L1308
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Irkutsk – Chita – Magdagachi – Khabarovsk
MSN:
30014
YOM:
12
Flight number:
SU005
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Aircraft flight hours:
1890
Circumstances:
The crew was performing a cargo flight from Irkutsk to Khabarovsk with intermediate stops in Chita and Magdagachi, carrying a load of 2,090 kilos of various goods and mail. After a takeoff run of about 600 meters, the pilot-in-command completed the rotation and the aircraft climbed to a height of 30-40 meters when it banked right to an angle of 10-15° then up to 70°. Out of control, it plunged into the earth and crashed in a huge explosion in a field located 922 meters to the right of the extended center line, about 800 meters past the runway end. The aircraft was destroyed by impact forces and a post crash fire and all 6 crew members were killed.
Probable cause:
The exact cause of the accident could not be determined with certainty. However, the assumption that a technical issue or a wrong position of the left ailerons is not ruled out. At the time of the accident, strong crosswinds and turbulence were present at the airport and may be considered as a contributory factor.

Crash of a Douglas C-47B-45-DK near Severo-Vostochnyy: 3 killed

Date & Time: Apr 21, 1948 at 1620 LT
Operator:
Registration:
CCCP-L1215
Flight Phase:
Survivors:
Yes
Schedule:
Takhtamygda - Takhtamygda
MSN:
16978/34239
YOM:
1945
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
3
Aircraft flight hours:
1621
Circumstances:
An Aeroflot LI-2 registered CCCP-L4279 made an emergency landing near Tynda on April 20. A day later, a Deputy from the Amur Region decided to conduct a mission to help and forced the crew to takeoff despite the fact that weather conditions were below minima. The aircraft left Takhtamygda Airport at 1550LT. About twenty minutes later, the right engine failed. The crew was forced to feather the propeller and the captain decided to return to his departure point. Shortly later, while losing altitude, the aircraft hit tree tops with its propeller while the left elevator hit a telephone pole. The aircraft stalled and crashed. Three crew members, among them the captain, were killed while three other occupants were injured.
Probable cause:
Failure of the right engine in flight. The crew was forced to conduct the mission by a local Deputy despite the fact that weather conditions were below minima at the time of the accident.