Eight transport aircraft of the People's Liberation Army Air Force Monday sent 676 military medics and medical supplies to virus-hit Wuhan, capital city of Hubei province.

Military medics of the People's Liberation Army (PLA) Air Force arrives at Tianhe International Airport in Wuhan, central China's Hubei province, Feb. 17, 2020. [Photo/Xinhua]

The eight aircraft including four Y-20s, China's domestically-developed large transport aircraft, landed at Wuhan Tianhe International Airport in succession on Monday morning.

This was the second time for the Y-20 to take part in non-war military operations. The aircraft had been tasked with the transportation of medics and supplies on Feb. 13.

Since the COVID-19 outbreak, the PLA Air Force has dispatched 30 transport aircraft in four batches to carry out large-scale air delivery missions.