Air China and China Southern Airlines say they are ready to welcome their respective planes. This follows COMAC's earlier delivery of seven C919s to China Eastern Airlines. <br /><br />Many observers say the dual deliveries demonstrate COMAC's confidence in achieving the mass production of China's homegrown jumbo passenger jet. <br /><br />The two planes will soon fly to their operating bases in Beijing and Guangzhou where they will get ready to begin commercial services. <br /><br />#China #Chinanews #aircraft #C919