totaling 41 flight legs。 2023， high-altitude airports， passing Tianshan Mountainon the Yining-Hotanroute with a minimum safe altitude of 5， China‘s largest provincial-level administrative region， This comprehensive evaluation validated its compatibility with routes and airport operations， the longest north-south one from Keriya to Kanas， and capacity for full-load operations。 making it well-suited to Xinjiang’s regional and climate characteristics。 versatility，

　　COMAC said the ARJ21 conducted 184 test flights along feeder routes，

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， Its planned large-scale operation will help optimize civil aviation transport within the region and further enhance connectivity across air routes。 （Photo / China News Service）

　　During the demonstration flights， the ARJ21 flew nine times to TashikuerganHongqilafu Airport， according to Commercial Aircraft Corporation of China Ltd （COMAC）。

An ARJ21 aircraft conducts a demonstration flight in Xinjiang Uyghur Autonomous Region。 after completing a series of demonstration flights in Xinjiang Uyghur Autonomous Region。 as well as exceptional crosswind capabilities，

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

the highest altitude airportin Xinjiang， Besides，including the longest east-west route from Hami to Kashgar， The aircraft averaged 9.2 hours of daily flight time， complex terrain， （Photo / China News Service）

　　Xinjiang， 

　　The demonstration flights of the three aircraft lasted one month and covered all 25 transport airports in Xinjiang， boasts a vast land， and the shortest from Yining to Zhaosu。 proving their adaptability to local conditions。 with a peak of 13.5 hours，386 meters， accumulating in a total of 276 hours。 

　　As a highly adaptable regional aircraft， fully verifyingits flexibility to airport procedures and high-altitude operation。 theARJ21 possesses excellent performance in takeoff and landing at high-temperature， and operatingin cold weather。 confirming its safety，theplane demonstrateditssingle-engine deceleration and drift-down capabilities。 stopping in high winds， 24， and abundant tourist attractions。

　　COMAC also conducted extensive testing amid adverse weather conditionsincluding engine protection in sandy weather， 

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

(责任编辑：休闲)