Two wheels were missing from a Macau-bound Chinese passenger jet after it was forced to make an emergency landing at Shenzhen airport on Tuesday, aviation authorities said.
The airport at Shenzhen, about 40 kilometres northeast of Macau, shut one of its runways for three hours to accommodate the emergency landing.
It was unclear how the plane was able to land safely in Shenzhen at about 11.58am local time after aborting a scheduled landing in Macau, reports South China Morning Post.
The flight, which had taken off from Beijing, was operated by Capital Airlines, the Civil Aviation Administration of China (CAAC) said in a statement on its website.
Capital Airlines is a subsidiary of Hainan Airlines.