(ECNS) -- A ceremony for demonstration flights of China's domestically produced regional jet ARJ21 and large passenger aircraft C919 in Southeast Asia was launched at Van Don International Airport in Quang Ninh Province, Vietnam, marking a new milestone for China's homegrown commercial aircraft, the Commercial Aircraft Corporation of China (COMAC) announced on Tuesday.

A large passenger aircraft C919 and a regional jet ARJ21 stop at Van Don International Airport in Quang Ninh Province, Vietnam, Feb. 27, 2024. (Photo/China News Service)