![](http://www.ecns.cn/hd/2023/07/27/0af1c57059864f6995be24141edc26af.jpg)
Visitors view PLA aircraft during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Zhang Yao)
A total of 137 sets of ground-based equipment were displayed in this year's air show.
![](http://www.ecns.cn/hd/2023/07/27/7795ccbe4be448238d808a4221a2b975.jpg)
A KJ-500A early warning plane is on show during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Zhang Yao)
![](http://www.ecns.cn/hd/2023/07/27/5eb9ee1cad5e4badb5153dfee16fc149.jpg)
A Yu-20 transport aircraft is on show during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Zhang Yao)
![](http://www.ecns.cn/hd/2023/07/27/aec15384feea4ddbaa70cd2fc49ba907.jpg)
Visitors view PLA aircraft during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Zhang Yao)
![](http://www.ecns.cn/hd/2023/07/27/90da72e875db4bb09b52300694c17c7a.jpg)
Visitors view PLA aircraft during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Zhang Yao)
![](http://www.ecns.cn/hd/2023/07/27/fa205317a99842e58ff677268875323b.jpg)
A Y-20 transport aircraft and four J-20 fighter jets make a flight demonstration during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Jia Tianyong)
![](http://www.ecns.cn/hd/2023/07/27/ba1ab29162b741989c8ef76af3fbf1a2.jpg)
China's Bayi Aerobatic Team makes its debut after switching to the J-10C fighter jets during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Jia Tianyong)
![](http://www.ecns.cn/hd/2023/07/27/ee70f0650f364d33a9ade4a65ee7802e.jpg)
China's Red Falcon Air Demonstration Team performs during the Changchun Air Show in northeast China's Jilin Province, July 26, 2023. (Photo: China News Service/Jia Tianyong)