Apply the concept of TEM model to the following scenario.

Identify and Explain : Threat / Error / Undesired state / Countermeasure / Consequence of the case.

Aeroflot Flight 593 crashed on its way to Hong Kong. The captain, Yaroslav Kudrinsky, invited his two children into the cockpit, and permitted them to sit at the controls, against airline regulations. His fifteen-year-old son, Eldar Kudrinsky, accidentally disconnected the autopilot, causing the plane to bank to the right before diving. The co-pilot brought up the plane too far, causing it to stall and start a flat spin. The pilots recovered the plane but it crashed into a forest, killing all 75 people on board.