CHINA-JILIN-CHANGCHUN-BI-WING-MULTI-ROTOR DRONE (CN)

(231123) -- CHANGCHUN, Nov. 23, 2023 (Xinhua) -- This undated photo provided by the Changchun Changguang Boxiang UAV Co., Ltd. shows a new type of drone designed with two pairs of fixed wings and multiple rotors, which is developed by the drone maker in Changchun, northeast China's Jilin Province. TO GO WITH "Chinese researchers develop bi-wing, multi-rotor drone" (Xinhua)