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

Date & Time: Sep 1, 1985 at 1123 LT
Type of aircraft:
Operator:
Registration:
CCCP-01789
Survivors:
Yes
Schedule:
Verkhoyansk - Yunkyur
MSN:
1G107-36
YOM:
1969
Flight number:
SU337I
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
12
Pax fatalities:
Other fatalities:
Total fatalities:
0
Aircraft flight hours:
3329
Circumstances:
On final approach to Yunkyur (Sartan) Airstrip, the engine control lever disconnected following a faulty maintenance. The crew attempted an emergency landing in the tundra when the aircraft crash landed few km from the airfield. The aircraft was damaged beyond repair. All 14 occupants were evacuated, among them three passengers were slightly injured.
Probable cause:
Engine control lever disconnected on final approach due to faulty maintenance.

Crash of a PZL-Mielec AN-2 near Toora-Khem

Date & Time: Aug 29, 1985
Type of aircraft:
Operator:
Registration:
CCCP-70742
Flight Phase:
MSN:
1G130-43
YOM:
1971
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed near the Kara-Os River, in the region of Toora-Khem, following an in-flight engine failure. Occupant fate unknown.
Probable cause:
Engine failure for unknown reasons.

Crash of a PZL-Mielec AN-2 on Mt Konder: 2 killed

Date & Time: Aug 14, 1985
Type of aircraft:
Operator:
Registration:
CCCP-17992
Flight Phase:
Flight Type:
Survivors:
No
Site:
MSN:
1G210-16
YOM:
1984
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
While on a cargo flight, weather conditions worsened. Instead of returning to his departure point, the crew decided to continue the flight in adverse weather conditions. While cruising at an insufficient altitude under VFR mode in IMC conditions, the single engine aircraft struck the slope of a mountain located in the Konder Mountain Range. The aircraft was destroyed and both pilots were killed.
Probable cause:
Controlled flight into terrain after the crew decided to continue under VFR mode in IMC conditions. At the time of the accident, weather conditions were worse than forecasted and the visibility was poor due to low clouds and rain falls.

Crash of an Ilyushin II-14 near Magadan: 7 killed

Date & Time: Jul 26, 1985
Type of aircraft:
Flight Phase:
Flight Type:
Survivors:
No
Site:
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
Some 12 minutes after takeoff from Magadan-Sokol Airport, while flying at a height of 400 meters, the twin engine aircraft struck the slope of Mt Komendant located in the Ola district, some 30 km northwest of Magadan. The aircraft was destroyed upon impact and all seven occupants were killed. The flight was performed on behalf of the KGB and Border Guards Unit.

Crash of a PZL-Mielec AN-2 in Krasnoslobodsk: 2 killed

Date & Time: Jul 25, 1985
Type of aircraft:
Operator:
Registration:
CCCP-09602
Flight Phase:
Survivors:
Yes
Schedule:
Krasnoslobodsk - Krasnoslobodsk
MSN:
1G74-23
YOM:
1966
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
Following spraying operations, the intoxicated crew allowed a farmer to embark for a local flight. After takeoff, while flying at low height, the crew initiated hazardous maneuvers when control was lost. The aircraft crashed and was destroyed. Both pilots were killed while the passenger was injured.
Probable cause:
Loss of control at low altitude after the crew initiated hazardous maneuvers while being intoxicated.

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

Date & Time: Jul 15, 1985
Type of aircraft:
Operator:
Registration:
CCCP-55706
Flight Phase:
Survivors:
Yes
Site:
MSN:
1G48-38
YOM:
1964
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was performing a crop spraying flight when the engine failed due to problems with the carburetor. At a height of 60 meters, the aircraft banked left, stalled and crashed onto a residential building located in Selitrennoye. Both pilots were injured while the aircraft was destroyed. There were no injuries on the ground.
Probable cause:
Engine failure following carburetor problems.

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

Date & Time: Jul 7, 1985
Type of aircraft:
Operator:
Registration:
CCCP-06255
Flight Phase:
Survivors:
Yes
MSN:
1G127-11
YOM:
1971
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was performing a crop-spraying flight in the Krasny Yar district of the Kuibyshev region when the engine lost power in flight due to problems with a valve couple with cylinder n°7. The crew attempted a forced landing when the aircraft collided with trees and was destroyed. Both pilots escaped injured.
Probable cause:
Engine power loss following problems with a valve of cylinder n°7.

Crash of a PZL-Mielec AN-2 in Baykit

Date & Time: Jul 4, 1985
Type of aircraft:
Operator:
Registration:
CCCP-55710
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
1G49-02
YOM:
1964
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After takeoff from Baykit, the single engine encountered serious difficulties to gain height and the engine lost power. The crew attempted to return to the airport but was eventually forced to make an emergency landing in an open field located few hundred meters past the runway end. All three occupants escaped with minor injuries while the aircraft was damaged beyond repair.
Probable cause:
It was determined that the aircraft was overloaded. The weight and balance sheet was incorrect (1,000 kilos instead of 1,300 kilos) and the total weight of the aircraft was 240 kilos above the MTOW. Also, the CofG was well beyond the aft limit.

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

Date & Time: Jun 27, 1985
Type of aircraft:
Operator:
Registration:
CCCP-84724
Flight Phase:
Survivors:
Yes
Schedule:
Suduntuy - Suduntuy
MSN:
1G201-42
YOM:
1983
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While flying at low height, the engine lost power and failed. The crew attempted an emergency landing when the aircraft crashed in an open field. Both pilots were unhurt while the aircraft was damaged beyond repair.
Probable cause:
It was determined that the fuel quality was poor.

Crash of a PZL-Mielec AN-2TP in Moma

Date & Time: Jun 20, 1985
Type of aircraft:
Operator:
Registration:
CCCP-91783
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
1G38-30
YOM:
1963
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After takeoff from Moma Airstrip, the single engine aircraft encountered difficulties to gain height. It stalled and crashed in an open field located past the runway end. The aircraft was damaged beyond repair while all three occupants were slightly injured.
Probable cause:
It was determined that the aircraft was carrying a load of cargo for a total weight of 1,619 kilos. The mass and balance document showed one passenger with 1,300 kilos of cargo only. At the time of the accident, the aircraft was 219 kilos above MTOW and the CofG was well beyond the aft limit. In such conditions, the aircraft was unable to climb properly.