In the 51st Paris Air Show, China's large passenger aircraft C919 again records a huge amount of orders. To Anbound’s Senior Researcher He Jun, the slow progress in China-made aircrafts might be forced out of the market by international competitors. China’s large passenger aircraft experiences delay in its first flight and delivery, while international competitors have developed more advanced aircrafts in similar market segments and occupy the international market, forcing the China-made large passenger aircraft out of the market.