Palledrone heavy load drone from RotorX

RotorX has developed a fully autonomous six-rotor heavy load drone named Palledrone, and participated in two U.S. Army Expeditionary Warrior Experiments (AEWE). The Palledrone unmanned aerial vehicle in the prototype stage is an automatic resupply drone with a diameter of 3.2 meters, which can carry 45 kilograms of cargo for 8 kilometers, or carry 4.5 kilograms of cargo for 34 kilometers.

RotorX is seeking to increase Palledrone's payload capacity to 68 kg. The drone can be installed in 7 minutes, has a retractable landing gear, uses four engines, and its six-rotor design provides redundancy in the event of engine failure. Users only need to program the flight path to take off the drone.

FlyDragon FD-50 Hybrid heavy load drone

heavy lift drone 50KGS payload 1 hour endurance hybrid drone

Fly dragon FD-50 heavy lift drone 50KGS payload 1 hour endurance hybrid drone,  This heavy-lift drone is our largest and most capable delivery UAV. Capable of a carrying up to 50KGS and flying up to 60 minutes.


Standard take-off weight: MAX 230kg (Including 50KG + 30KG fuel)
Wheelbase: 3530mm
Expanded size: 5130 * 4660 * 1350
Excluding the arm size: 1500 * 1380 * 1350
Backup battery: 24S 22000MAH
Hovering time*: No load: 130 minutes (additional fuel tank) Load: 60 minutes
Maximum climbing speed: 2m/s.
Flight speed: 1-8m/s.
Maximum altitude: less than 1000m
Recommended working temperature: -20 to 40°C
Fuel tank capacity: 20L * 2
Flight control system: A3
Working frequency: 2.400-2.483 GHz
Remote control model: H12
Working frequency: 2.400-2.483 GHz
Maximum transmission distance: 3km(Extra range requires additional range extender)
EIRP: @ 2.4GHz: FCC 20 dbm @ 2.4GHz: CE 16 dbm
Hybrid power system Model: FYD23K * 2 sets
Rated voltage: MIX 88.8V MAX 100.8V 24S
Power: continuous power: 23KW * 2
Working fuel consumption: 17.5L * 2 /hour
Fuel ratio: 0-5 hours 25:1; after 5 hours 50:1 (95# gasoline, FD grade 2T engine oil) Working temperature: -20~45 degrees Celsius
Startup mode: one-key auto start