AVIC Chengdu Aircraft Industrial Group has successfully completed the maiden flight of a long-endurance, silent hybrid unmanned aerial vehicle (UAV). The aircraft integrates a 'trinity' energy system combining solar panels, hydrogen fuel cell, and lithium battery technologies. The hydrogen fuel cell serves as the primary energy source for long-duration missions, the lithium battery provides high-power response for takeoffs and load surges, and the solar panels on the wings continuously supplement the system, extending endurance by over 10%.
The UAV features zero carbon emissions and is extremely quiet, being nearly inaudible from the ground while flying at 100 meters. Designed for operational convenience, it includes tool-less assembly and an integrated vehicle transport case. An intelligent landing algorithm reduces site requirements, enabling takeoff and landing in forest clearings or on gentle slopes.
This platform is designed for long-endurance industrial missions such as pipeline and power line inspection, forest fire monitoring, and surveying. For B2B clients, it offers a green, efficient, and low-acoustic signature solution for large-scale aerial operations. This means businesses can conduct extended surveillance and inspection tasks with minimal environmental impact and noise disruption, reducing regulatory and community friction.
Source: worker.cn
