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

Date & Time: Jul 1, 1987
Type of aircraft:
Operator:
Registration:
CCCP-54849
Flight Phase:
Survivors:
Yes
Schedule:
Ozerny - Ozerny
MSN:
1G184-56
YOM:
1979
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 on a spraying mission, the pilot-in-command complete a sharp turn when the aircraft banked to an angle of 50°, stalled and crashed in a field. Both occupants were injured.

Crash of a PZL-Mielec AN-2R in Leninsky: 1 killed

Date & Time: Jun 19, 1987 at 0750 LT
Type of aircraft:
Operator:
Registration:
CCCP-17897
Flight Phase:
Survivors:
Yes
MSN:
1G205-38
YOM:
1983
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Aircraft flight hours:
1250
Aircraft flight cycles:
5946
Circumstances:
The crew was engaged to treat weeds on behalf of the State Farm of Baumansky, in the Leninsky district. The crew completed a lot of sorties during four consecutive days and several operations were also conducted by night. While flying at a relative low height, the aircraft rolled to the left to an angle of 45° then lost altitude and crashed in a field 1,000 meters from the takeoff area, bursting into flames. Both occupants were seriously injured but the captain died from his injuries few hours later. The aircraft was destroyed by fire.
Probable cause:
It was determined that the loss of control was the consequence of a tired crew who did not have sufficient rest time. This caused an overwork and reduced their performances and capabilities.

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

Date & Time: Jun 19, 1987
Type of aircraft:
Operator:
Registration:
CCCP-40806
Flight Phase:
MSN:
1G173-33
YOM:
1977
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While engaged in a spraying mission, the single engine aircraft struck the ground and crashed. The exact circumstances of the accident remains unknown as well as the occupant's fate.
Probable cause:
It was determined that the crew accepted to complete a spraying mission over a field while this was not possible due to flying conditions.

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

Date & Time: Jun 9, 1987
Type of aircraft:
Operator:
Registration:
CCCP-06287
Flight Phase:
Survivors:
Yes
MSN:
1G68-03
YOM:
1966
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed after the crew got distracted in flight. There were no casualties.
Probable cause:
Crew error.

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

Date & Time: May 22, 1987
Type of aircraft:
Operator:
Registration:
CCCP-02491
Flight Phase:
MSN:
1G120-16
YOM:
1970
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed following an engine failure. Crew fate unknown.
Probable cause:
Engine failure for unknown reasons.

Crash of a PZL-Mielec AN-2 in Krasnogvardeyskoye

Date & Time: May 19, 1987
Type of aircraft:
Operator:
Registration:
CCCP-07570
Flight Phase:
MSN:
1G156-10
YOM:
1974
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The single engine aircraft after the crew got distracted in flight. Occupant fate unknown.
Probable cause:
Crew error.

Crash of a PZL-Mielec AN-2 in Staryy Amanak

Date & Time: May 15, 1987
Type of aircraft:
Operator:
Registration:
CCCP-31491
Flight Phase:
MSN:
1G198-56
YOM:
1982
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
En route, the engine failed due to fuel exhaustion. The crew attempted an emergency landing when the aircraft crashed in a pasture.
Probable cause:
The crew failed to follow the fuel consumption.

Crash of a Fletcher FU-24-950M near Matakana: 1 killed

Date & Time: May 6, 1987 at 1453 LT
Type of aircraft:
Operator:
Registration:
ZK-CBI
Flight Phase:
Survivors:
No
MSN:
88
YOM:
1962
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
An aerial topdressing operation was being undertaken from a sloping airstrip located on a headland near Matakana. The fertilizer to be applied was granulated superphosphate totaling 60 tonnes. The aircraft arrived at the airstrip and while waiting for the loader to arrive the pilot walked the length of the runway, then requested that the farmer cut down some saplings at the end of the strip that might obstruct his climb out path. Upon arrival of the loader the pilot instructed the driver to place 18 hundredweight (cwt) or 915 kgs of fertilizer in the aircraft. This was done, along with the addition of some fuel, and the first flight of the operation commenced. The driver did not observe the take off but while reloading his vehicle at the bin noticed a cloud of fertilizer dust off the end of the strip, indicating that the pilot had jettisoned the load. A few minutes later the driver sighted the aircraft briefly through a gap in the trees. It was flying, apparently normally, at about sowing height and on a reciprocal course to the take off direction. A faint trail of fertilizer was coming from the hopper. The plane then disappeared behind some trees and the driver did not see it again. Just after losing sight of the aircraft he saw what seemed to be a piece of red paper fluttering to the ground. When the aircraft failed to land a search was made and the wreckage of ZK-CBI was found in dense scrub about 350 metres to the left of the departure end of the airstrip. The pilot, sole on board, was killed. The investigator found that the pilot had initiated jettisoning the load 36 metres before the boundary fence. It was not clear whether the plane was still on the ground or was airborne at a low speed when a collision with the concrete post and wire fence occurred. Two posts had almost completely severed both halves of the " all flying " tailplane or stabilator. The outboard left hand section was retained by the trim tab only. The outboard part of the right hand side of the stabilator later detached and was found 150 metres from the crash site. With this degree of damage to the tailplane horizontal control must have been difficult, but the pilot was able to clear a low ridge ahead and fly out over a large basin where a 180 degree turn was completed in order to land back on the airstrip. Before the approach could be completed however, the outer part of the RH side of the stabilator separated and the aircraft dived steeply to the ground. The aircraft was destroyed by the severe impact. Fire did not break out. This was not a survivable crash.
Probable cause:
The probable cause of this accident was that the pilot did not initiate the jettisoning of the load in time to restore the take off performance which had been degraded by the kikuyu grass on the airstrip. The following findings were reported:
- The aircraft was loaded within approved limits.
- Kikuyu grass growing on the airstrip caused a significant deterioration in the acceleration of the plane on take off.
- The aircraft was capable of normal operation before the collision with the fence.
- The collision caused critical damage.
- Some minutes after the collision about 1/4 of the total horizontal stabilizer area separated from the aircraft causing it to become uncontrollable in pitch and dive to the ground.

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

Date & Time: May 6, 1987
Type of aircraft:
Operator:
Registration:
CCCP-31528
Flight Phase:
Survivors:
Yes
MSN:
1G199-37
YOM:
1983
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed shortly after takeoff from Tambov Airport. The aircraft was destroyed and both pilots were seriously injured.
Probable cause:
Loss of control after liftoff because the crew was intoxicated.

Crash of a Fletcher FU-24A-950 in Orari Gorge: 1 killed

Date & Time: Apr 13, 1987 at 1700 LT
Type of aircraft:
Operator:
Registration:
ZK-DZA
Flight Phase:
Survivors:
No
MSN:
201
YOM:
1974
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
ZK-DZA was engaged in an aerial topdressing operation at Orari Gorge Station, situated about 16 km north-northwest of the small town of Geraldine in Canterbury. The day's work had commenced at 08:12 and by 16:30 100 tonnes of superphosphate fertilizer had been distributed over the farm in about 100 sorties. These operations had been uneventful apart from two instances of the engine stopping while idling on the ground. One of these events occurred at the start up after the lunch break and the other was after the halt taken at about 16:30 to enable the attachment of a Transland spreader unit to the plane. The pilot was unconcerned at these unwanted stoppages as the engine had a tendency to do this in warm ambient temperatures, and he attributed it to " vapour lock ". At about 16:55 the pilot took off again to spread a mixture of 575 kg of selenium pellets and between 100 and 150 kg of superphosphate over a higher area of the farm. The aircraft weight and CG were within the permitted limits. About five minutes later the loader driver heard " a thump " and on looking around sighted the plane on the side of a hill about one kilometer northwest of his location. The driver immediately radioed base to get them to inform the station manager that a crash had occurred. There was one eyewitness to the accident. A farmer working about 4 km away saw the Fletcher flying away from him and dropping a short trail of fertilizer before making " a funny move sideways " and then coming to a stop on the ground. He immediately returned to his house and telephoned Orari Gorge Station to raise the alarm. Station personnel arrived at the crash scene by 4WD vehicle within ten or fifteen minutes. They found the aircraft wrecked and the pilot dead. Fire had not occurred. The crash site was on a steep grassy slope 1,700 feet amsl. The aircraft had contacted the ground in roughly a landing attitude, at high rate of sink, and drifting to the left. It was severely damaged, with the main undercarriage legs separated and the nose leg folded back under the fuselage. The engine was displaced and the spreader torn off. Of the rest of the airframe only the tail section remained intact. Deceleration was rapid.The ground slide covered a distance of sixteen metres. This was not a survivable accident.
Probable cause:
The weather was calm with only high cloud. Examination of the engine revealed no evidence that it may have lost power in flight. An autopsy carried out on the pilot showed that he had received a broken neck and a ruptured heart in the impact. He was suffering from a moderately severe coronary heart disease at the time of death. The crash investigator concluded that this very experienced pilot may have had a heart attack and been seriously incapacitated in flight, prompting him to attempt an immediate emergency landing on the hillside.