K-8 mediate trainer jets attached to the Red Falcon Aerobatic Team of the Aviation University of the Chinese PLA Air Force emit colored smoke during the 2025 aviation open-day activities of the Chinese PLA Air Force and Changchun Air Show in Changchun City, northeast China's Jilin Province. (eng.chinamil.com.cn/Photo by Chen Jieying)2025年空軍航空開放活動和長春航空展雖已結束，但各型飛機讓人印象深刻。圖為紅鷹飛行表演隊的教-8。（英文中國軍網/陳潔楹 攝）
