On November 4, 1973, an Antonov AN-2 (registration CCCP-41978) operated by Aeroflot - Russian International Airlines was involved in an aviation accident near Kirensk, Russia in flight. No fatalities were reported. Investigators recorded the probable cause as: The engine failed during flight, necessitating an emergency landing. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 7 related events involving the same aircraft type or operator are linked below.
An aircraft was forced to perform an emergency landing in a field near Kirensk after experiencing an in-flight engine malfunction.
What happened
During the course of the flight, the aircraft experienced a sudden loss of power due to an engine failure. This mechanical malfunction necessitated an immediate emergency descent by the crew.
As the propulsion issue progressed, the pilot was forced to divert from the intended flight path to locate a suitable landing site. The aircraft ultimately performed a crash landing within a field located in the vicinity of Kirensk. Despite the impact associated with the emergency touchdown, there were no casualties reported among those on board.
Findings
The primary factor leading to the incident was an engine failure occurring while the aircraft was in flight.
Probable cause
The engine failed during flight, necessitating an emergency landing.
What happened in the 4 Nov 1973 Antonov AN-2 accident near Kirensk, Russia?
An aircraft was forced to perform an emergency landing in a field near Kirensk after experiencing an in-flight engine malfunction.
Were there any fatalities in the 4 Nov 1973 Antonov AN-2 accident?
No fatalities were recorded in this accident.
What aircraft was involved and where did it happen?
The accident on 4 Nov 1973 involved an Antonov AN-2, registration CCCP-41978, operated by Aeroflot - Russian International Airlines, at Kirensk, Russia.
What was the probable cause of the accident?
The engine failed during flight, necessitating an emergency landing.
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