1. Model: Four axis eight blade multi rotor unmanned aerial vehicle;
2.Fuselage material: Aluminum alloy composite material;
3. Storage method: The body and arm adopt an inward folding structure, with a unfolding time of 3 minutes;
4. Wheelbase: 3500mm;
8. Maximum takeoff weight: 260kg;
9. Altitude limit: ≥ 4000m;
10. Measurement and control link radius: 5km (with good visibility and no interference);
11. Empty endurance time: 25 minutes;
12. Cruise speed: 36km/h (10m/s);
13. Wind resistance: Level 6;
14. Working temperature: -20 ℃~+50 ℃;
15. Drones have the functions of autonomous takeoff, autonomous landing, and autonomous cruise control.