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Crash of an Antonov AN-8 at Lakhta AFB: 20 killed

Date & Time: Jan 23, 1966
Type of aircraft:
Operator:
Flight Type:
Survivors:
No
Schedule:
Kipelovo - Lakhta
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
16
Pax fatalities:
Other fatalities:
Total fatalities:
20
Circumstances:
The crew was completing a flight from Kipelovo AFB (Vologda oblast) to Lakhta AFB, south of Arkhangelsk. During the final approach by night, the pilot encountered poor weather conditions when the aircraft struck the ground and crashed few hundred yards short of runway threshold. All 20 occupants were killed, among them 16 high rank officers of the Soviet Navy.

Crash of an Antonov AN-8RU in Kiev: 7 killed

Date & Time: Sep 16, 1964 at 1645 LT
Type of aircraft:
Operator:
Registration:
CCCP-55517
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Kiev - Kiev
MSN:
133470
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
7
Circumstances:
The crew (pilots, technicians and engineers) were involved in a local test flight at Kiev-Gostomel Airport. The goal of the mission was to test the JATO propulsion system in case of an engine failure on the Antonov AN-8. For this test program, the aircraft was renamed AN-8RU version. Twenty seconds after takeoff, while climbing to a speed of 220 km/h, the JATO system was ignited. Six seconds later, once the speed of 264 km/h was reached, the left engine was voluntarily shut down. At this time, the crew was unable to feather the propeller that went into auto-rotation. The airplane banked left to a 70-80° angle then dove into the ground and crashed in a field located 1,850 meters past the runway end. The aircraft was totally destroyed and all seven crew members were killed.
Probable cause:
The exact cause of the accident could not be determined with certainty. However, the crew encountered difficulties, was unable to and/or forgot to feather the propeller on the left engine. This caused an asymmetric thrust and high drag which caused the aircraft to be uncontrollable and to crash.

Crash of an Antonov AN-8 in Kirovabad: 6 killed

Date & Time: Apr 13, 1964
Type of aircraft:
Operator:
Registration:
41
Flight Type:
Survivors:
No
Site:
Schedule:
Kirovabad - Kirovabad
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
The crew was involved in a local training flight at Kirovabad Airport. While approaching by night, the crew did not realize his altitude was insufficient when the airplane struck the slope of a mountain located few km from the airfield. The aircraft was destroyed and all six crew members were killed.
Probable cause:
The crew who started the approach prematurely, causing the aircraft to descend below the minimum prescribed altitude. Furthermore, the approach speed was excessive. The lack of visibility due to the night was considered as a contributing factor.

Crash of an Antonov AN-8 at Tula AFB

Date & Time: Oct 15, 1959
Type of aircraft:
Operator:
Flight Type:
Survivors:
Yes
MSN:
9340205
YOM:
1959
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances while approaching Tula AFB. There were no casualties but the aircraft with no registration was damaged beyond repair.