Maintenance men assigned to an aviation brigade of the air force under the PLA Southern Theater Command go through pre-flight inspections with pilots prior to a flight training exercise on October 10, 2018. (eng.chinamil.com.cn/Photo by Lv Shiqiang)
Maintenance men assigned to an aviation brigade of the air force under the PLA Southern Theater Command go through pre-flight inspections with pilots prior to a flight training exercise on October 10, 2018. (eng.chinamil.com.cn/Photo by Lv Shiqiang)