6-rotor 50KG unmanned aerial vehicle

Material: Carbon Fiber+Aviation AluminumNumber of rotors: Six axis rotor
Diagonal wheelbase:2660mmFolding size:1500*1500*1300mmExpand size:3500*3500*1300mmProduct weight: 42kg (excluding battery) 75kg (includingbattery)
Load capacity: 50kg,endurance time: 46min
Maximum takeoff weight: 180kgMaximum flight speed: 8-15m/sMaximum ascent speed: 3m/sMaximum descent speed:3m/s
Effective control distance: 15km withoutobstruction or interferenceHovering accuracy: Vertical: Soil 0.5mHorizontal: t0.1mFlight altitude: 3000mmWorking temperature: -10/40 degrees CelsiusWorking voltage: 69V(18s)Battery: 18s 30000mah X4Charging time: 60 minutesEmpty flight time: 70/minLoad flight time: 25 minutesMaximum acceptable wind speed: 10m/sMaximum flight altitude: 60m