What happened
During the initial climb phase following takeoff, the aircraft experienced a simultaneous loss of power in both right-side engines, specifically engines number three and four. This dual engine failure caused the aircraft to lose sufficient lift, leading to an aerodynamic stall.
The flight subsequently crashed into a field situated approximately five kilometers southeast of the airbase. The impact resulted in three fatalities among the crew, while eight others sustained serious injuries.
Findings
In addition to the loss of power in the two engines, reports indicate that the aircraft's electrical system also experienced a failure during the incident. The primary factor leading to the crash was the simultaneous failure of both right-side engines during the climb.