A New Drone Model with an Innovative Design Launches at the 25th China High-Tech Fair in Shenzhen on November 19.
Parallel wing drone demonstrating outdoor capabilities. (Video: CMG)
The Institute of Optics, Precision Mechanics, and Physics in Changchun, part of the Chinese Academy of Sciences, has independently designed and produced a parallel wing drone capable of vertical takeoff and landing. This drone features two fixed wings and multiple propellers, and it is claimed to be the first of its kind in the world. The new vehicle was unveiled at the 25th China High-Tech Fair held in Shenzhen, southern China, on November 19.
The research team at the Institute of Optics, Precision Mechanics, and Physics in Changchun utilized advanced technologies for the drone, including a drive system, multi-sensor information synthesis, flight control systems, and various algorithms. The drone can take off and land under normal conditions even at low temperatures of up to -40 degrees Celsius, withstand strong winds, and operate at altitudes of 5,500 meters, breaking several performance limits for unmanned aerial vehicles (UAVs).
“With two wings, the drone can achieve perfect vertical takeoff and landing without the need for a runway or rolling process, significantly enhancing convenience. Compared to traditional fixed-wing UAVs, the size of the new drone model is reduced by 4 to 5 times,” said Liao Dongpo, an expert at the Institute of Optics, Precision Mechanics, and Physics in Changchun.
Lithium-powered parallel wing drone.
The parallel wing drone operates on lithium batteries. The propellers provide upward thrust during vertical takeoff and horizontal thrust when the drone moves forward. Its high energy efficiency enables the drone to carry substantial loads and have a long battery life. “The total weight of the drone and cargo can reach up to 50 kg. The payload capacity of this vehicle is 17 to 18 kg, with a flight time of approximately 4 hours,” Liao added.
The new drone model will have wide applications in ensuring safety for power facilities, oil and gas pipelines, forestry, emergency rescue operations, surveying, mapping, and many other fields.
