Chinese researchers from Nanjing University of Aeronautics and Astronautics have flight-tested a new aerodynamic thrust vectoring nozzle on a high-speed drone for the first time ever. This nozzle is lighter and simpler than traditional thrust systems used in advanced fighters such as the F-35B. Unlike the heavy, complex parts in fighter jets, this nozzle has no moving components but still improves maneuverability. The test took place in northwest China's desert on the CK300 drone, which is 3.6 meters long and weighs 140 kg. It can fly up to 0.9 Mach and reach heights of 13,000 meters. The university said, "This successful trial marks the world’s first flight test of a high-subsonic medium-large UAV using an aerodynamic thrust vectoring nozzle." They added, "The technology notably improved the UAV’s maneuverability and effectively reduced its turning radius, with all performance metrics exceeding expectations." Crucially, the nozzle change did not require big modifications to the drone, showing the system’s excellent compatibility. Thrust vector control helps aircraft change direction by redirecting engine exhaust. Traditional methods use mechanical parts but can be heavy and slow. The new aerodynamic design solves many problems but is difficult to build since it often reduces engine power. Led by Professor Xu Jinglei, the team overcame these challenges and earned over 50 patents and a national defense award. Their earlier work included a 2019 flight test of a rudder-free drone and a patent for a nozzle enabling short takeoff and vertical landing. According to the university’s 2023 report, the aerodynamic nozzle halves component count, cuts weight by more than 20%, and boosts the drone’s top speed by 5% and range by 7%. This innovation could give Chinese drones a sharper edge in future air combat technology.