Heavy-Lift Cargo UAVsH300-300 - 300kg Class Heavy-Load Transport UAV
H300-300 is a 300kg-class heavy-load transport...

The HY6520 is a heavy-payload hybrid VTOL fixed-wing UAV designed for long-endurance missions in complex terrain and remote field environments. With a 40 kg maximum payload, 160 kg maximum takeoff weight, 600 min maximum endurance, 5500 m maximum cruising altitude and 50-100 km customizable control radius, it provides a professional UAV platform for high-altitude logistics, emergency rescue, border and maritime patrol, forest fire monitoring, geological survey and communication relay applications.





The HY6520 Heavy-Payload Long-Endurance Hybrid VTOL Fixed-Wing UAV is designed for B2B customers who require long flight endurance, vertical takeoff and landing capability, strong payload capacity and reliable operation in complex outdoor environments. It combines VTOL deployment flexibility with fixed-wing cruise efficiency, making it suitable for missions where runway access is limited but long-range performance is required. With a maximum takeoff weight of 160 kg and a maximum payload capacity of 40 kg, the HY6520 can support multiple mission payload configurations for logistics transport, emergency rescue, patrol, monitoring, survey and communication relay projects. The platform supports a cruise speed of 95 km/h, maximum flight speed of 150 km/h, maximum cruising altitude of 5500 m and Level 7 wind resistance, providing stable performance for demanding field missions. The HY6520 offers up to 600 min maximum endurance and approximately 360 min endurance with a 30 kg payload, depending on payload configuration, fuel load, altitude, weather conditions and mission profile. Its hybrid VTOL fixed-wing architecture, 42 L fuel tank, wide working temperature range and customizable control radius make it suitable for long-duration operations in high-altitude areas, forests, coastlines, remote sites and complex terrain.
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The HY6520 is designed for long-endurance professional missions that require VTOL deployment, efficient fixed-wing cruising, and heavy payload support. Typical applications include high-altitude logistics, complex-terrain transport, emergency rescue, border and maritime patrol, forest fire monitoring, geological survey, communication relay, and remote field inspection. With a 40 kg maximum payload, up to 600 min endurance, and 5500 m maximum cruising altitude, it fits demanding B2B operations.
The HY6520 supports a maximum payload capacity of 40 kg. It can be configured for logistics modules, communication relay equipment, monitoring sensors, inspection systems, mapping payloads, and project-specific mission equipment. For accurate integration planning, please provide payload weight, dimensions, power demand, mounting method, and intended mission profile before requesting a quotation.
The HY6520 supports up to 600 min maximum endurance under suitable configuration and operating conditions. With a 30 kg payload, endurance is approximately 360 min, depending on fuel load, payload type, altitude, weather, cruise profile, and safety reserve. For long-range or high-altitude projects, mission route and payload setup should be confirmed before final configuration.
A hybrid VTOL fixed-wing platform combines multirotor-style vertical takeoff and landing with fixed-wing cruise efficiency. Compared with standard multirotor drones, the HY6520 provides longer endurance, stronger payload capability, and better efficiency for medium- to long-range missions. Compared with conventional fixed-wing aircraft, it does not require a runway, making it practical for mountains, forests, islands, coastlines, disaster zones, and remote sites.
Yes. The HY6520 supports a maximum takeoff altitude of 3500 m and a maximum cruising altitude of 5500 m. It also provides Level 7 wind resistance and a working temperature range from -10°C to 60°C, supporting stable operation in plateau areas, mountainous regions, forests, coastlines, and remote industrial environments.
The HY6520 supports a customizable control radius of 50-100 km. Actual link performance depends on antenna configuration, terrain, altitude, electromagnetic environment, and ground station setup. For long-distance patrol or relay missions, please provide your required operating distance and communication environment for proper data-link planning.
Yes. The HY6520 supports project-based customization for payload interfaces, cargo modules, sensor integration, communication relay systems, ground control station setup, data-link configuration, onboard power interfaces, spare parts packages, documentation, and training support. Final configuration is determined by mission requirements, destination, quantity, and compliance constraints.
To receive an accurate quotation and configuration proposal, please provide: required quantity; destination country or region; intended application; payload type, size, weight, and power demand; required endurance and mission distance; operating altitude and terrain conditions; control radius and communication requirements; ground control station needs; spare parts and training expectations; customization scope; and expected delivery schedule.
Yes. HY6520 projects can include pre-delivery checks such as airframe inspection, VTOL rotor testing, fixed-wing flight system verification, hybrid power and fuel system checks, communication link validation, payload interface inspection, and functional testing. We also provide operation documentation, maintenance guidance, remote technical support, spare parts recommendations, and training options based on project requirements.
For international B2B orders, we currently support FOB and CIF terms only. FOB means the buyer arranges international freight after delivery to the agreed port of shipment, while CIF includes freight and insurance to the agreed destination port. At this stage, DDP, DAP, EXW, and door-to-door delivery terms are not supported.