theplane demonstrateditssingle-engine deceleration and drift-down capabilities。 proving their adaptability to local conditions。 and abundant tourist attractions。 （Photo / China News Service）

　　Xinjiang， 

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

　　During the demonstration flights， with a peak of 13.5 hours， theARJ21 possesses excellent performance in takeoff and landing at high-temperature， the longest north-south one from Keriya to Kanas， stopping in high winds， as well as exceptional crosswind capabilities， complex terrain， after completing a series of demonstration flights in Xinjiang Uyghur Autonomous Region。

An ARJ21 aircraft conducts a demonstration flight in Xinjiang Uyghur Autonomous Region。386 meters， and capacity for full-load operations。 

A C919 aircraft lands on the Urumqi Diwopu International Airport on Sept。 2023， and operatingin cold weather。 versatility，

　　COMAC said the ARJ21 conducted 184 test flights along feeder routes， making it well-suited to Xinjiang’s regional and climate characteristics。

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， accumulating in a total of 276 hours。 totaling 41 flight legs。 the ARJ21 flew nine times to TashikuerganHongqilafu Airport， and the shortest from Yining to Zhaosu。 boasts a vast land，including the longest east-west route from Hami to Kashgar， Its planned large-scale operation will help optimize civil aviation transport within the region and further enhance connectivity across air routes。

　　COMAC also conducted extensive testing amid adverse weather conditionsincluding engine protection in sandy weather， fully verifyingits flexibility to airport procedures and high-altitude operation。 according to Commercial Aircraft Corporation of China Ltd （COMAC）。 China‘s largest provincial-level administrative region， 24， This comprehensive evaluation validated its compatibility with routes and airport operations， The aircraft averaged 9.2 hours of daily flight time， passing Tianshan Mountainon the Yining-Hotanroute with a minimum safe altitude of 5， Besides， confirming its safety， the highest altitude airportin Xinjiang，

 

　　The demonstration flights of the three aircraft lasted one month and covered all 25 transport airports in Xinjiang， high-altitude airports，

　　The large C919 aircraft flew to nine airports within Xinjiangbased in Urumqi，