According to survivor Jiang's memory, two cars picked up the nine survivors respectively-the first one picked up two flight attendants, while the other group was seven passengers. After seeing a doctor, it was a closed investigation.
Therefore, it can be judged that everyone in the cockpit died because of the air crash, including captain Lin (left seat), co-pilot Kong Dexin (right seat) and observer Xiao Rong.
The captain lacked the experience of flying in heavy rain, did not lower the throttle and sling according to the normal control method, and withdrew the plane from the gliding attitude according to the change of runway lighting. When the plane jumped, the captain took the wrong action of pushing the pull rod, which caused the plane to jump higher and higher, seriously damaged and lost the last chance to avoid the accident.