DF001 multi rotor tethered emergency unmanned aerial vehicle

DF001 multi rotor tethered emergency unmanned aerial vehicle
Wind resistant, anti-interference, safe, reliable, easy to operate, with flight parameter recording
Accessories: emergency landing battery, charger, remote control, packaging box
 
Main product parameters
Six rotor unmanned aerial vehicle
Multi helicopter with durable structure, high payload unmanned aerial vehicle suitable for various tasks
Machine unfolded size: 1930mm, motor wheelbase: 1405mm;
★ Normal takeoff weight 11kg Takeoff weight: 18kg
★ Task load capacity: ≥ 4Kg;
★ Payload factor: ≥ 0.4;
★ Able to fly at a flat speed of ≥ 70km/h;  
★ Upward limit: ≥ 5000m (takeoff at sea level);
★ Working altitude: ≥ 4700 meters, able to take off, hover, and fly normally
Normal weight flight time: ≥ 70min;
★ Load hovering time: ≥ 45min (3kg) ≥ 30min (5kg), range: ≥ 25km;