Engine failure and rudder malfunction during takeoff

6 fatalities • Vitebsk, Belarus • Takeoff (climb)

A dual engine failure and rudder malfunction led to a fatal crash during the takeoff roll of an aircraft, resulting in six fatalities.

What happened

During the initial stages of the takeoff roll, the aircraft experienced a simultaneous loss of power in both the number three and number four engines on the right side. As the crew attempted to rotate the aircraft for lift-off, the rudder moved into a full left position.

Upon leaving the ground, the aircraft entered a right bank that caused the right wing to impact the terrain. The subsequent loss of control resulted in a crash, after which the wreckage overturned and caught fire approximately 160 meters from the initial impact site. The accident resulted in six fatalities among the crew, while one gunner sustained minor injuries.

Findings

Investigations determined that the failure of the two right-side engines was caused by a short-circuit within a terminal strip. Additionally, it was noted that the crew did not perform the necessary action of feathering the propellers on the affected engines during the emergency.

Probable cause

A short-circuit in a terminal strip caused the failure of both right engines, compounded by the crew's failure to feather the propellers.

Frequently asked questions

What happened in the 1959-01-31 Antonov AN-12 accident near Vitebsk, Belarus?

A dual engine failure and rudder malfunction led to a fatal crash during the takeoff roll of an aircraft, resulting in six fatalities.

Were there any fatalities in the 1959-01-31 Antonov AN-12 accident?

The accident was fatal, resulting in 6 fatalities.

What aircraft was involved and where did it happen?

The accident on 1959-01-31 involved a Antonov AN-12, operated by Soviet Air Force - Voyenno-vozdushnye sily CCCP, at Vitebsk, Belarus.

What was the probable cause of the accident?