AI autonomy and endurance of China’s Rainbow-9 drone expected to change unmanned warfare
State media reveals attack drone requires a ground crew of five to manage flight oversight and handle payload systems

That was the assessment of former PLA instructor Song Zhongping after state broadcaster CCTV aired footage earlier this month of the Caihong-9 (Rainbow-9) – China’s latest medium-to-high altitude, long-endurance drone – during a public flight trial at an airfield in northern Shaanxi.
According to CCTV, the Rainbow-9 completed a continuous flight lasting more than 20 hours while carrying next-generation aviation payload pods.
“This test not only assesses its performance but significantly enhances its future mission capabilities,” the broadcaster said in a programme aired on March 14.
Song said that integrating AI into the Rainbow-9 would “substantially boost its combat effectiveness and support capabilities across various missions”.
Song said the Rainbow-9 could control multiple drones simultaneously which could significantly expand both its operational radius and reconnaissance coverage.