载120人客机在济州岛起飞前冒烟

Core Viewpoint - A passenger aircraft experienced smoke in the cabin before takeoff in Jeju Island, South Korea, leading to an emergency evacuation of 122 individuals on board [1] Group 1: Incident Details - The incident occurred on January 2, when the aircraft was preparing to fly from Jeju International Airport to Pohang Airport [1] - The flight involved was LJ436, operated by the low-cost airline Jin Air [1] - The smoke was caused by a malfunction in the auxiliary power unit located at the rear of the aircraft, which resulted in overheating [1]