INCIDENT Shenzhen Airlines Airbus A330 made an emergency descend after suffered pressurization issue


Shenzhen Airlines Flight ZH9209 sent out emergency code 7700 when dropping nearly 6,000m in 2 mins, some 25 mins after takeoff from China’s Shenzhen en route to NW China’s Xi’an on Sun.

The plane had taken off from Shenzhen, a city bordering Hong Kong, and was headed to Xi’an in north-west China.

The flight dived from 9,297m to 3,733m within two minutes, about 25 minutes after taking off,.

The Airbus A330-300 (reg. B-302E) suffered an “abnormal pressure increase” when it climbed to 9,200m, and the pilots followed procedure and descended to a safe height, according to a statement from Shenzhen Airlines.

The flight returned to Shenzhen at 9.13am Beijing time and all the passengers and cabin crew left the aircraft safely, the airline said in an earlier statement.