Our reporter Zhang Jiajun
In 2013, a Chinese drone was spotted in the airspace near the Diaoyu Islands, responding to an emergency evacuation of a Japanese fighter jet. This marked the first public appearance of the BZK-005 "Changying" long-range drone on the global stage. A few years later, its upgraded version made a high-profile debut. On the afternoon of November 13, it was reported that the most advanced "Tianying" unmanned drone in its class—both domestically and internationally—was rolled off the production line in Taizhou, Zhejiang (as shown in the image). The "Global Times" reporter spoke with chief designer Wang Jianping about the aircraft's performance.
According to Wang Jianping, the "Tianying" drone's advanced features are first evident in its aerodynamic platform. The aircraft’s wing design has an exceptionally high lift-to-drag ratio, with a maximum takeoff weight of up to 1,500 kg. Additionally, the "Tianying" can carry 650 kg of fuel and mission equipment. This large payload allows it to simultaneously carry optical-electronic, radar, electronic warfare, and other reconnaissance systems, enabling multi-method intelligence gathering. At the scene, reporters saw the "Aquila" with a straight-wing design and four wings beneath the main structure, which could also be used for attack missions. According to reports, when performing inspection and combat tasks, it can mount heavier weapons and enhance its target strike capabilities.
Second, intelligent control is a key technology in drones, affecting control accuracy, flight safety, and the level of operator skill required. Wang Jianping revealed that the "Tianying" UAV employs intelligent autonomous control technology, allowing for one-button detection, one-button takeoff, autonomous flight, and automatic landing. Operators can manage the drone after only short-term training. It uses integrated intelligent control technology for navigation, flight control, and mission equipment, enabling automatic search, tracking, and real-time target positioning during reconnaissance.
U.S. military drones have frequently crashed during conflicts due to various reasons. To address this, the "Eagle" places greater emphasis on safety while enhancing reliability in its design. Its rudder surfaces, actuation mechanisms, sensors, navigation equipment, flight control computers, and electrical systems all feature dual redundancy. Through intelligent management of redundant systems and control law reconstruction technology, backup equipment can take over in case of failure, ensuring safe drone operation.
Wang Jianping also highlighted that as a reconnaissance platform, the "Tianying" is equipped with a new generation of optical reconnaissance and targeting equipment meeting international standards. This system includes multi-photo, multi-sensor, and multi-spectral ultra-long-distance imaging with a range of up to 50 km, along with an advanced image processing system. It reportedly uses compound axis control technology to ensure clear and stable long-range imaging, as well as strong anti-interference observation and targeting capabilities in complex environments. Even at an altitude of 3,000 meters, it can clearly identify license plate numbers on the ground. â–²
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