Chinese competitor making progress

"The C919 narrowbody jet will join the opening flight display in China’s biggest air show in the southern city of Zhuhai on Tuesday, according to a schedule posted by the organisers, in what will be its first public flight or display.

“The C919, made by Commercial Aircraft Corp of China (COMAC) (CMAFC.UL), is designed to rival single-aisle jets made by Airbus SE (AIR.PA) and Boeing Co (BA.N) has never been displayed or publicly flown.”