China's Changying-8 (CY-8) cargo drone completed its maiden flight on Tuesday in Zhengzhou, Henan province, marking what the country claims is the world's heaviest cargo drone. The aircraft achieved takeoff after a 280-meter ground run and flew for 30 minutes while engineers tested avionics, propulsion, and flight control systems.
Record-Breaking Payload Specifications
The CY-8 reaches a maximum takeoff weight of 7 tonnes, with the drone itself weighing 3.5 tonnes and capable of carrying an equal payload. The aircraft measures 17 meters in length with a 25-meter wingspan and features an 18-cubic-meter enclosed cargo bay.
Dual access doors at front and rear enable rapid loading and unloading operations. State broadcaster CCTV described the platform as an "unmanned aerial heavy truck" designed for logistics operations in remote, high-altitude, and island regions.
Short-Runway Capability
Twin turboprop engines power the CY-8, enabling short takeoff and landing operations on basic runways with limited infrastructure. This design targets flexible aerial supply systems across challenging terrain where traditional aircraft cannot operate efficiently.
The successful test flight validates China's push into heavy unmanned aviation, potentially transforming logistics operations in areas previously difficult to reach with conventional cargo aircraft.