Part 5/12:
Pylon Failure: The attachment point (pylon) connecting the engine to the wing might have failed, possibly due to previous design issues or metal fatigue. Historically, pylon failures in similar aircraft have been triggered by high lateral G-forces, such as during abrupt maneuvers. However, in this case, the aircraft's straight trajectory suggests a different cause.
Catastrophic Engine Failure: Evidence points toward a catastrophic failure within the engine itself, possibly caused by internal blade separation or a compressor stall, leading the engine to break apart mid-air.