Hybrid Power Drone with High Payload and Duration

Hybrid Power Drone with High Payload and Duration is an quadrotor that can hover up to 180 minutes at 3 kg payload, which is over three times the endurance of a drone powered solely by lithium battery. The drone consists of an optimized carbon fiber reinforced plastics  fuselage and a hybrid power system  and the high power density electric generator and lithium batteries.

Flight Parameters
Standard take-off weight: up to 18.5kg
(including load 2.5KG+4.9KG gasoline-1.2KG backup battery (6S4000MAH*2)+1KG flight control system)
Empty weight: 8.9KG
Axis distance: 1260mm
Working size (without propeller): 980mm*980mm*500mm (length*width*height)
Working size (including propeller): 1650mm*1650mm*500mm (length * width * height)
Folding size (without propeller): 1280mm*540mm*500mm (length*width*height)
Number of GPS installation positions: 3
Hanging installation size:
Front: width 80mm, interval 10mm X4 M4
Center plate: width 160mm, interval 10mm X13 M4
Backup battery: 12S 4000MAH
Hovering Time*: No load: 280 minutes (additional fuel tank)
Load: 180 minutes (with 3KGS payload)
Max Operating Speed: 8m/s.
Max Flying Speed: 12m/s.
Max Altitude: less than 1000m
Recommended Operating Temperature: -20 to 50°C
Remote Receiver T12
Fight Control ：A3
Operating Frequency: 2.400-2.483 GHz
Fuel tank Volume: 6.5L
Hybrid Electric Power System
Rated voltage: MIX 44.4V MAX 48.5V 12S
Power: Continuous power: 1900W Maximum power: 2400W
Weight: 3.6kg
Working fuel consumption: 2.15L/hour
Fuel ratio: 25:1 (95# gasoline, FD grade 2T engine oil)
Working temperature: -20~50 degrees Celsius
Start-up mode: one-key self-start