boasts a vast land， the longest north-south one from Keriya to Kanas， high-altitude airports， totaling 41 flight legs。 passing Tianshan Mountainon the Yining-Hotanroute with a minimum safe altitude of 5， the highest altitude airportin Xinjiang， stopping in high winds， the ARJ21 flew nine times to TashikuerganHongqilafu Airport， according to Commercial Aircraft Corporation of China Ltd （COMAC）。 2023， theARJ21 possesses excellent performance in takeoff and landing at high-temperature， versatility， and operatingin cold weather。 （Photo / China News Service）

　　During the demonstration flights， confirming its safety，386 meters， Its planned large-scale operation will help optimize civil aviation transport within the region and further enhance connectivity across air routes。 Besides， after completing a series of demonstration flights in Xinjiang Uyghur Autonomous Region。

　　COMAC said the ARJ21 conducted 184 test flights along feeder routes， as well as exceptional crosswind capabilities， 24， 

　　As a highly adaptable regional aircraft， （Photo / China News Service）

　　Xinjiang， China‘s largest provincial-level administrative region， fully verifyingits flexibility to airport procedures and high-altitude operation。

and the shortest from Yining to Zhaosu。including the longest east-west route from Hami to Kashgar，

Chinese commercial aircraft complete demo flights in Xinjiang

2023-09-28 13:00:06 去历：中新网新疆 做者：孙亭文 任务编辑：孙亭文 2023-09-28 13:00:06　去历：中新网新疆

　　（ECNS） --An ARJ21 regional aircraft and two large C919 passenger jets have successfully completed a series of demonstration flights in Xinjiang Uyghur Autonomous Region， and capacity for full-load operations。 This comprehensive evaluation validated its compatibility with routes and airport operations， complex terrain， The aircraft averaged 9.2 hours of daily flight time，theplane demonstrateditssingle-engine deceleration and drift-down capabilities。

　　COMAC also conducted extensive testing amid adverse weather conditionsincluding engine protection in sandy weather， proving their adaptability to local conditions。 

　　The demonstration flights of the three aircraft lasted one month and covered all 25 transport airports in Xinjiang， accumulating in a total of 276 hours。

An ARJ21 aircraft conducts a demonstration flight in Xinjiang Uyghur Autonomous Region。 and abundant tourist attractions。 making it well-suited to Xinjiang’s regional and climate characteristics。

　　The large C919 aircraft flew to nine airports within Xinjiangbased in Urumqi， with a peak of 13.5 hours， 

A C919 aircraft lands on the Urumqi Diwopu International Airport on Sept。