Mainland regulators have approved China’s first domestically-produced large passenger jet, local media said, with Beijing hoping the plane will challenge foreign models such as the Boeing 737 MAX and Airbus A320.

The C919 narrow-body jet, built by state-owned Commercial Aircraft Corp of China (COMAC), was certified at Beijing Capital Airport in an official ceremony on Thursday, according to reports and social media pictures.

The aircraft is China's attempt to make a jetliner with mass commercial potential, which would lessen reliance on foreign technology –although most of the C919's parts come from overseas suppliers.

China is home to the world's second-biggest aviation market and state carriers have enthusiastically supported the jet, despite it not having received the green light from US and European regulators yet. The plane also requires a further licence to enter mass production.

China Eastern Airlines, the country's second-largest carrier by passenger numbers, said in May it planned to introduce four C919s into its fleet.

Mainland media reported that the aircraft will be delivered to China Eastern by the end of this year, aiming to go into operation during the first quarter of 2023. COMAC said on its website that there have been 815 orders from 28 customers.

The COMAC ARJ21 regional jet, a predecessor of the C919 which carries up to 90 passengers, came into commercial operation in 2008 after a lengthy development period.

The Boeing 737 MAX has been grounded in China since 2019 after two fatal crashes.

In July, Boeing expressed optimism that it would be approved for delivery by Chinese regulators this year.

However, lingering US-China trade tensions and China's worst commercial air disaster earlier this year involving a Boeing 737-800 have slowed progress. (AFP)