Crash of a PZL-Mielec AN-2 in Troitskoye

Date & Time: Feb 23, 1982
Type of aircraft:
Operator:
Registration:
CCCP-01569
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Khabarovsk – Troitskoye – Herpuchi
MSN:
1G81-13
YOM:
1967
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After takeoff from Troitskoye, the single engine airplane encountered difficulties to gain height. It struck trees located at the end of the runway, stalled and crashed. All three occupants escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
It was determined that the aircraft passed the overnight outside and was not protected against icing conditions. For unknown reasons, the crew failed to deice the airplane prior to takeoff and the airplane was unable to gain sufficient height as all wings and fuselage were contaminated with frost.

Crash of an Antonov AN-2 near Troitskoye: 12 killed

Date & Time: Apr 25, 1965 at 2103 LT
Type of aircraft:
Operator:
Registration:
CCCP-55568
Flight Phase:
Survivors:
No
Schedule:
Manoma – Troitskoye
MSN:
1 48 473 13
YOM:
1954
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
10
Pax fatalities:
Other fatalities:
Total fatalities:
12
Aircraft flight hours:
8484
Circumstances:
On a flight from Manoma to Troitskoye (Nanai district of the Khabarovsk region), the intoxicated crew departed the airport in the wrong direction and lost orientation. While cruising at an altitude of 350 meters in poor weather conditions, the single engine airplane struck trees and crashed in a wooded hillside located 65 km ENE of Troitskoye, caught fire and burnt out. Both pilots and all 10 passengers were killed. The wreckage was found on 11 of May 1965.
Probable cause:
Navigation error on part of the crew who was intoxicated at the time of the accident.

Crash of a Polikarpov SP near Troitskoye: 1 killed

Date & Time: Dec 30, 1935
Type of aircraft:
Operator:
Registration:
CCCP-L971
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Khabarovsk – Troitskoye – Komsomolsk-on-Amur
MSN:
7128
YOM:
1935
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The pilot departed Khabarovsk on a mail flight to Komsomolsk-on-Amur with an intermediate stop in Troitskoye. On the second leg, he encountered unfavorable winds and attempted an emergency landing when the airplane crashed in a swampy area. As the airplane failed to arrive at destination, SAR operations were initiated but eventually suspended few days later as no trace of the aircraft was found. On 13 April 1938, the wreckage was found by hunters some 52 km from the Khungari River estuary.
Probable cause:
It is believed that the pilot encountered unfavorable winds and attempted an emergency landing when the airplane crash landed in a swampy area. The pilot apparently survived the accident but it is possible that he was killed by hunters.