A hydrogen-powered drone capable of flying for 14 hours and reaching up to 9.334 km has been unveiled in Seoul, equipped with radio frequency and LTE/5G communication, bringing significant advances to the future of aerial technology.
Technological innovation in the field of unmanned aerial vehicles (UAVs) advanced significantly with the launch of the first hydrogen powered drone, made in South Korea, capable of covering a range of approx. 9.334 km.
The unveiling took place in Seoul, South Korea, during the H2 Mobility Energy Environment Technology (MEET) conference, held from September 25 to 27.
Developed by South Korean company Hogreen Air, this drone promises to revolutionize surveillance, reconnaissance and rescue operations, due to its high speed, long flight duration and autonomy overall.
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Hogreen Air's hydrogen drone
A Hogreen Air, known for its commitment to innovation and cutting-edge technological solutions for the drone industry, has unveiled its newest hydrogen-powered drone model, which uses fuel cells as its power source.
This drone, designed to operate long-duration missions, uses hydrogen in its gaseous or liquid form, which guarantees greater energy density and, consequently, greater flight autonomy.
The use of hydrogen as an energy source, it has emerged as a promising alternative to replace lithium batteries in drones.
While most traditional drones can fly between 10 and 30 minutes with lithium batteries, Hogreen Air's new drone can fly for more than 14 hours straight.
This represents a significant advance, especially for operations that require greater territorial coverage and extended response times.
Remote operation and global reach
One of the great things about this drone is its remote operation capabilities. It was recently tested in a flight in Germany, while the operators were located about 9.299 km away in South Korea.
Furthermore, the drone was operated in the United States at a distance of 9.041 km from the operators. This feat was possible thanks to the integration of radio frequency and LTE/5G communication systems, which allow the drone to be controlled from practically anywhere in the world, as long as it is connected to a stable mobile network.
This remote operation capability opens up new possibilities for surveillance and reconnaissance missions in hard-to-reach areas or dangerous locations, without the need for operators to be physically present.
Furthermore, the combination of high speed and long range makes this drone a strategic tool for military operations, search and rescue, environmental monitoring and other sectors that demand fast and efficient responses.
Cutting-edge technology and green innovation
Hogreen Air’s commitment to technological innovation is not limited to the development of advanced drones. The company is a pioneer in the use of hydrogen fuel cells, promoting a sustainable and environmentally friendly solution for energy generation.
The PEM (Polymer Electrolyte Membrane) platform used in drones is characterized by air-cooled fuel cells, which ensure reliable and economical performance.
This system efficiently converts hydrogen into electricity, emitting only water vapor as a byproduct. This offers a significant environmental advantage compared to conventional diesel generators, which emit polluting gases and consume fossil fuels. In addition, the drone operates with minimal noise and vibration, making it ideal for operations in sensitive areas and reducing environmental impact.
Hogreen Air is also investing in the proliferation of green energy across a range of sectors. The company has developed the ‘Hydrogen Power Pack’, a power generation system that combines hydrogen fuel cells and tanks, providing a clean and reliable source of energy for its operations.
With this innovation, the company seeks not only to improve the efficiency of drones, but also to contribute to the adoption of green technologies in various industries.
Diverse applications and a promising future
Hogreen Air's hydrogen-powered drone has applications across a range of sectors, including defense, agriculture, artificial intelligence (AI) and security.
One example of practical use is in search and rescue missions, where the drone can locate missing individuals using AI-based facial recognition programs. The combination of advanced technology with sustainable fuel makes this solution ideal for real-time critical operations.
Additionally, Hogreen Air holds several patents related to drone technology, such as 'LTE-based High-Speed Video Data Encryption' and 'Unmanned Pesticide Delivery System'.
This demonstrates the company's commitment to continuous innovation and the search for customized solutions for different sectors.