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Since the beginning of this year, the low-altitude economy has become a new engine of economic growth. 17 provinces have included low-altitude economic development in this year's key work. In the first quarter, the rapid development of the new field of low-altitude economy, represented by unmanned manned aircraft, is moving from "flying" to "using".
In Luogang Park in Hefei, Anhui Province, the reporter took an unmanned manned aircraft to take a flight tour of the park, with a height of 35 meters and a flight time of 3 minutes.
CCTV reporter Pingfan: The market price of this aircraft is about 2.39 million yuan, and the number of orders worldwide has exceeded 1,000.
The reporter learned that many domestic enterprises are increasing investment to carry out the research and development of unmanned manned aircraft, involving the structural design and material selection of aircraft. Composite materials such as carbon fiber composites, aluminum alloys, and titanium alloys are usually required for airframe manufacturing. Aircraft powertrains include pure electric and hydrogen-electric hybrids. The propulsion system provides the necessary thrust, and the flight control system ensures that this thrust is used precisely to achieve the flight mission.
In addition to low-altitude manned sightseeing in scenic spots, application scenarios such as "air taxis", logistics and distribution, and urban governance are also accelerating their expansion, and at the same time, the construction of low-altitude economy-related infrastructure is also accelerating, including key areas such as Beidou flight navigation system, digital map, air traffic control center, UAV take-off and landing points, and UAV nests. Many industry insiders expect that a new trillion-level market will be formed.
Gong Yan, Director of the Development and Reform Commission of Hefei City, Anhui Province: Focusing on the flight of low-altitude economy, we have also set up a city-level joint air traffic control center to ensure the provision of real city-level infrastructure, so that it can fly effectively and orderly.
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Editor: Zhang Jingye