Aeroflot Flight SU214 experienced a significant incident during a turn-around flight from Stalingrad to Moscow-Vnukovo. Initial ground inspection revealed traces of oil from engine No. 2, which was cleaned and tested to confirm a leak. However, no leak was detected. Subsequently, the crew reported a loss of engine power on No. 2, leading to an engine fire. The flight was diverted to Voronezh Airport, where the wing structure weakened, causing the engine to fall from the wing at an altitude of approximately 800 meters. The plane entered an uncontrolled descent and crashed 4 kilometers from the runway.Aeroflot Flight SU214 experienced a significant incident during a turn-around flight from Stalingrad to Moscow-Vnukovo. Initial ground inspection revealed traces of oil from engine No. 2, which was cleaned and tested to confirm a leak. However, no leak was detected. Subsequently, the crew reported a loss of engine power on No. 2, leading to an engine fire. The flight was diverted to Voronezh Airport, where the wing structure weakened, causing the engine to fall from the wing at an altitude of approximately 800 meters. The plane entered an uncontrolled descent and crashed 4 kilometers from the runway.