Product Center

Product Center

Product Center
Aerospace rotor-range extender

Product Center

Aerospace rotor-range extender

The company is strategically focusing on the hybrid range‑extender technology platform, leveraging a rotary engine as its core power‑generation unit to deliver an efficient hybrid propulsion system. With a total system weight of less than 21 kg, it can sustain continuous power output of 16 kW and achieve a peak power exceeding 20 kW. This breakthrough effectively addresses the range limitations of all‑electric drones, significantly extending operational flight times. It is well suited for drones, eVTOLs (electric vertical takeoff and landing aircraft), unmanned platforms, and robotic systems, aligning with future trends in drone propulsion technology.
Learn More
30KW air-cooled triangular rotor gasoline engine for aviation use

Product Center

30KW air-cooled triangular rotor gasoline engine for aviation use

The Queen Bee RG200-30 is the first finalized basic model, a 30KW air-cooled single cylinder delta rotor gasoline engine, compatible with aviation kerosene, gasoline, and diesel. The TBO time of the whole machine is 200 hours, with a ceiling of ≥ 5500m and a takeoff height of ≥ 4500m. It not only has low fuel consumption, strong reliability, and excellent power to weight ratio, but also achieves lightweight, low vibration, and low noise, with outstanding comprehensive performance.
Learn More
< 1 >