Drones are becoming more and more important in our lives. The previous drones were used in the military field. Nowadays drones are widely used in ordinary people's lives. Such as drone rescue, drone express and so on. There are also different types of drones such as stealth drones, manned drones, and underwater drones. These future-oriented "black technologies" are also beginning to land.
Stealth drone
Stealth drones, I believe many people heard the first reaction of the word is that it is used for military purposes. Indeed, in the military field, stealth drones are the most popular new technologies that can be used to perform tasks such as reconnaissance, surveillance, and ground strikes, while also being able to use their own "invisible" advantages for intelligence gathering, electronic warfare, search and rescue, etc. . In addition, stealth drones can be used for counter-terrorism stabilization, border patrols and some other civil uses.
Because the stealth drone is very powerful, developing stealth drones is no small challenge. Because it is unmanned, the stealth drone needs to have a powerful "brain" with artificial intelligence. At the same time, because the tasks performed are very complicated, it also needs to have strong and stable flight capability, but it is invisible for military use. Man and machine often have to have certain combat capabilities. Therefore, the research and development capabilities of stealth drones represent, to some extent, the strength of the aviation industry and even the entire country.
At the "National Double Initiative Week 2017" held recently, the DE-10 flying wing stealth drone caused the attention of the industry. This drone has a good operational cost-effective ratio. Based on a modular platform with a common architecture, it can quickly develop derivative models for carrier-based aircraft modifications.
Autopilot "air taxi"
The industry generally believes that manning will be a major direction for the development of drones. In fact, there have been manufacturers actively exploring this area.
A German aviation startup called Volocopter is working on a pure electric aircraft with the Volocopter 2X model. This drone is equipped with 18 silent propellers to keep the flight stable while maintaining low noise. Volocopter 2X has a net weight of 260kg and a maximum load of 160kg.
It is especially worth mentioning that the Volocopter 2X uses an unmanned system, which, in layman's terms, is a manned drone. Users do not need to have too many flying skills, just learn to use the rocker in the cabin to complete the takeoff, forward, landing and other operations.
It is reported that the Volocopter project aims to alleviate the increasingly serious urban traffic congestion problem, so the industry believes that the Volocopter aircraft is more like a "flight car", also known as "air taxi" or "air bus."
Underwater drone
Drones can fly not only in the sky, but also in the water. With the continuous development of drone technology, many countries around the world have increased the research and development of underwater drones, aiming to use marine drones to carry out marine monitoring and seabed exploration.
According to foreign media reports, Australia is about to launch a drone equipped with artificial intelligence technology to monitor the coast to quickly identify sharks and protect the personal safety of beach visitors. In fact, in addition to identifying and tracking sharks, the use of underwater drones in offshore and important marine areas can also effectively monitor marine water quality and strengthen marine pollution regulation. At the same time, drones can also monitor typhoons, waves, etc. in advance. Early warning to reduce the damage and loss caused by natural disasters to people's lives and property.
It is worth mentioning that the underwater drone can also act as a “undersea photographerâ€. At present, some organizations and enterprises have used underwater drones to capture fish and beautiful scenery in the ocean with high-definition cameras that can dive to a depth of 100 meters in one minute.
In addition, underwater drones have also been used in ship bottom inspections and fish farming. In view of the current needs of some medium and large freighters, passenger ships, large fishing vessels, etc., the underwater drone can replace the traditional manual inspection mode, no longer affected by weather and temperature, and high efficiency and low cost.
"Fast Charge" drone
The life of the drone has always been the focus of the industry. Can you develop a drone that achieves "fast charging" - just a few minutes of charging, you can fly for hours? The answer is yes.
At the IntelDrone conference held not long ago, a drone called Jupiter-H2 attracted the attention of the industry. It is a new type of cooperation developed by lightWave Aerospace Systems and Interlligent Energy. The biggest feature of man-machine is the use of hydrogen fuel cells.
The hydrogen fuel cell equipped with Jupiter-H2 can continuously inject high-density energy into the drone by utilizing the reverse reaction principle of electrolyzed water, thereby greatly improving the endurance of the drone - it can continue to fly for two hours after charging for several minutes. It is understood that the average endurance of lithium batteries widely used by drones is only about 20 minutes, which limits the long-distance flight of drones to a certain extent. According to FlightWave, the hydrogen fuel cell can increase the endurance of the drone to two hours, which is six times that of a normal battery. More importantly, the battery only needs to be charged for a few minutes, which can make the user more convenient. Use experience.
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