SHANGHAI -- China's self-developed demonstrator aircraft engine CJ-1000AX has completed a successful test run in Shanghai, the engine maker said Sunday.AECC Commercial Aircraft Engine Co Ltd (ACAE) designed CJ-1000AX for China's homemade large C919 passenger jet, developed to rival global leading airliners such as Airbus A320 and Boeing B737.The engine reached a rotational speed of up to 6,600 revolutions per minute in the test run, ACAE said.The company inked a deal with Commercial Aircraft Corporation of China, the maker of the C919 jetliner, on developing its engine system in December 2016, and completed assembling CJ-1000AX in December, 2017.ACAE has more than 110 global and domestic partners in commercial aircraft engine industry. make rubber braceletscool things to do with rubber braceletssilicone wrist bandstwenty one pilots rubber braceletsilicone wristbands size chart
