Coaxial 50kg firefighting and rescue drone

1. Power source: electric.
2. Rotor: four-axis eight-propeller.
3. Diagonal wheelbase after unfolding: 2000mm.
4. Flight control system Dual IMU, backup GNSS
5. Maximum mission load: 60kg (normal altitude)
6. Standard mission load 30-50kg (normal altitude)
7. Maximum take-off weight: 120kg.
8. Maximum vertical flight speed: 5m/s.
9. Combat radius: 1-10km.
10. Maximum relative flight altitude: 1700m
11. Wind resistance: Able to take off, land, and hover under conditions of no less than level 6 wind force
12. Working temperature: -20C~50C.
13. Working humidity: 90% without condensation
14. Remote control distance: 5~10km.
15. Blade size: 43 inches
16. Power supply voltage: 14S