There is no abnormality in the Chinese plane crash

ABC News quoted from the report as saying that, before the Boeing 737-800 plane suddenly plunged to the ground from an altitude of more than 9,000 meters, “there were no abnormalities in radio communications and command-and-control between crew and air traffic control, before deviating from a predetermined altitude in flight”.

At a press conference yesterday, Chinese aviation authorities said that their investigation has not yet found the cause of the accident. plane crash and this crash continues to be a mystery to investigators.

Chinese investigators will continue to delve into the incident with the help of the US National Transportation Safety Board, the US Federal Aviation Administration and other international groups.

The crew and other maintenance personnel met all requirements and the aircraft was certified airworthy, the report said. According to the report, the weather forecast showed nothing dangerous in the area where the plane crashed and there was no dangerous goods on board.

The black boxes – the flight data and cockpit voice recorders that can tell exactly what’s going on on board the plane – were badly damaged in the crash. Chinese officials say investigators are still trying to recover data from these devices to find out what happened.

According to the report, the plane took off at 1.16 pm local time, flew at an altitude of 8,800 meters until about 2:20 pm when the area radar detected the plane began to deviate from that altitude. Radar then recorded the aircraft at an altitude of about 3,300m, moving at an angle of 117 degrees. Local air traffic control called the crew but received no response. Soon after, the plane’s radar signal was lost.

The plane crashed into a mountainous area in Teng county, Wuzhou, Guangxi province, leaving a crater about 46m wide.². Debris from the plane was scattered everywhere and was collected by investigators.

Hoai Linh