Crash of an Antonov AN-8 in Yerevan

Date & Time: Nov 20, 1988
Type of aircraft:
Operator:
Registration:
CCCP-26183
Flight Type:
Survivors:
Yes
MSN:
0B3440
YOM:
1960
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After landing at Yerevan-Erebuni Airport, the crew mistakenly raised the undercarriage. The aircraft sank on its belly and slid for few dozen meters before coming to rest on the runway. All occupants escaped uninjured while the aircraft was damaged beyond repair.

Crash of an Antonov AN-2 near Jraber: 2 killed

Date & Time: Oct 1, 1986 at 1103 LT
Type of aircraft:
Operator:
Registration:
CCCP-05662
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Yerevan - Kamo
MSN:
1 56 473 02
YOM:
1955
Flight number:
SU157E
Location:
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Aircraft flight hours:
15627
Aircraft flight cycles:
19920
Circumstances:
The single engine aircraft departed Yerevan-Erebuni Airport at 1047LT on a cargo flight to Kamo, carrying two pilots and a load of 140 kilos of mail and various goods. At that time, weather conditions were considered as good. Six minutes later, the crew informed ATC about his position at an altitude of 1,800 meters and was cleared to climb to 2,400 meters. Then the aircraft entered a right turn and struck the south slope of Mt Gantusar (2,299 meters high) about two km northeast of Jraber. The wreckage was found at an altitude of 1,915 meters and both pilots were killed. It was reported that the visibility at the accident site was about 60 meters due to thick fog.
Probable cause:
It was determined that weather conditions deteriorated en route with limited visibility due to foggy conditions, and the crew took the decision to continue the flight in below minimums visibility instead of returning to Yerevan Airport.

Crash of a Tupolev TU-134A in Yerevan

Date & Time: Jun 17, 1983
Type of aircraft:
Operator:
Registration:
CCCP-65657
Survivors:
Yes
Schedule:
Simferopol - Yerevan
MSN:
0 35 11 03
YOM:
1970
Location:
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
62
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
17870
Aircraft flight cycles:
11029
Circumstances:
En route from Simferopol to Yerevan, while cruising at an altitude of 10,200 meters over the city of Gali in Abkhazia, the crew spotted CB's at high altitude but failed to modify his route. The aircraft went into the CB's and encountered severe turbulences. The crew was able to continue the flight within further incident and to land at Yerevan Airport. After being parked on apron, the aircraft was inspected and it was later confirmed that it sustained severe structural damages after it recorded excessive G loads (+3.05/-0.65). There were no casualties but the aircraft was considered as damaged beyond repair.
Probable cause:
In-flight structural damages caused by severe atmospheric turbulences.

Crash of an Antonov AN-2 in Tsaghkahovit

Date & Time: Apr 29, 1983
Type of aircraft:
Operator:
Registration:
CCCP-33093
MSN:
1140 473 11
YOM:
1960
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On approach, the single engine airplane lost height and crashed in a field, bursting into flames. Occupant fate unknown.

Crash of a Yakovlev Yak-40 near Leninakan: 21 killed

Date & Time: Apr 19, 1983 at 1809 LT
Type of aircraft:
Operator:
Registration:
CCCP-87291
Flight Phase:
Survivors:
No
Site:
Schedule:
Volgograd - Nalcik - Leninakan
MSN:
9 32 06 28
YOM:
1973
Flight number:
SU047E
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
17
Pax fatalities:
Other fatalities:
Total fatalities:
21
Circumstances:
Following an uneventful flight from Nalcik, the crew started the descent to Leninabad Airport when he encountered limited visibility due to low clouds. At an altitude of 3,300 meters and following several navigational errors, the aircraft deviated from the prescribed flight path by 29 km. On his side, the ATC controller was unable to determine the exact position of the aircraft and cleared the crew to descent to 900 meters. While descending at an altitude of 2,523 meters at a speed of 330 km/h, the three engine airplane struck the slope of Mt Shishtepe (2,836 meters high) located about 40 km from Leninabad Airport. The aircraft disintegrated on impact and all 21 occupants were killed.
Probable cause:
The airplane deviated from the prescribed flight path following several navigational errors on part of the flying crew. Poor ATC assistance was considered as a contributing factors as he cleared the crew to descent to the altitude of 900 meters despite he was unaware of the exact position of the aircraft. Poor flight preparation, poor approach planning and lack of crew coordination were also considered as contributing factors.

Crash of a Canadair CL-44D4-6 near Yerevan: 4 killed

Date & Time: Jul 18, 1981 at 1544 LT
Type of aircraft:
Registration:
LV-JTN
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Tehran - Larnaca
MSN:
34
YOM:
1962
Location:
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
After completing two round-flights from Tel Aviv to Tehran via Larnaca (Cyprus), the aircraft was returning to Cyprus after having delivered the third tranche of cargo to Iran (a load of tank spare parts and ammunition). On its return flight from Tehran to Cyprus on its third trip, while on a 300° heading to the Turkish border, the crew was instructed to turn left heading 240° direct to Cyprus. For unknown reasons, the plane went off course to the north and crossed the Azerbaijan border without any clearance. Few minutes later, a Soviet Sukhoi Su-15 fighter was dispatched to intercept the CL-44. According to Soviet accounts at that time the crew failed to respond to radio calls as well as signals from the fighter pilot flying close to the CL-44's nose. The cargo plane, while probably making the procedure turn to the left, tried to get away. In unclear circumstances, both aircraft collided. They went out of control and entered a dive before crashing about 50 km from Yerevan. All four crew people on board the CL-44 were killed while the fighter pilot was able to bail out and was found alive. It is unclear whether the collision was intentional, the Soviet pilot said it was a deliberate attempt to down the enemy aircraft, while Western aviation experts examining his account believed he misjudged a turn and subsequently invented a story of self-sacrifice.
Probable cause:
In-flight collision with a Soviet Sukhoi Su-15 fighter in unknown circumstances.

Crash of an Antonov AN-2 in Sisian

Date & Time: Aug 10, 1980
Type of aircraft:
Operator:
Registration:
CCCP-15979
Flight Phase:
Survivors:
Yes
Schedule:
Sisian - Yerevan
MSN:
1 151 473 19
YOM:
1961
Location:
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After takeoff from Sisian Airport, while in initial climb, the single engine airplane encountered downdrafts and crashed. There were no casualties.

Crash of a PZL-Mielec AN-2 near Bazarchay

Date & Time: Jul 1, 1976 at 1813 LT
Type of aircraft:
Operator:
Registration:
CCCP-02518
Flight Phase:
Survivors:
No
Site:
Schedule:
Sisian - Bazarchay
MSN:
1G119-61
YOM:
1970
Flight number:
SU133E
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Aircraft flight hours:
3849
Aircraft flight cycles:
6728
Circumstances:
The crew departed Sisian Airport at 1800LT bound to the east. While cruising at an altitude of 2,700 metres, weather conditions worsened and the visibility decreased due to clouds. The pilot-in-command failed to return and decided to continue when the airplane struck the Mt Kysyrdag (2,987 metres high). The aircraft was destroyed by a post crash fire and both occupants were killed. The wreckage was found at an altitude of 2,750 metres.
Probable cause:
Failure of the crew to continue the flight into limited visibility due to clouds in violation with the published procedures.

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

Date & Time: May 19, 1976
Type of aircraft:
Operator:
Registration:
CCCP-03547
Flight Phase:
Survivors:
Yes
MSN:
1G47-16
YOM:
1964
Location:
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed near Alaverdi after encountering below-minima weather conditions. There were no casualties.

Crash of a Yakovlev Yak-40 in Yerevan

Date & Time: Dec 21, 1973
Type of aircraft:
Operator:
Registration:
CCCP-87629
Survivors:
Yes
MSN:
9 14 10 19
YOM:
1971
Location:
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On final approach to Yerevan-Erebuni Airport, the aircraft entered in a patch of fog and the pilots continued the approach despite they lost visual contact with the ground. The airplane struck the runway surface, went out of control and came to rest. While all occupants were uninjured, the aircraft was damaged beyond repair.
Probable cause:
Wrong approach configuration on part of the crew.