W4 Technology: Vertical Takeoff and Landing, VTOL Cars

In the field of technology, countries are continuously pushing their technology. The field of science and technology has become a major area of promotion for all countries. With the advent of Artificial Intelligence, autonomous driving and 5G technology, the technology sector has reached unprecedented heights. And good progress has been made in the area of renewable energy. Despite the rapid progress in technology, the problem of traffic jams has not been solved. Traffic jams are a major headache for governments and solving them has become a top priority. Although governments have tried to solve traffic jams by building roads or expanding public transport, the results have not been satisfactory. In my opinion, to solve this problem, we should start in the field of science and technology.

I believe that in the next 40 years, mankind will reach an unprecedented level of technological achievement and create flying cars (Vertical Take-off and Landing, VTOL Cars). This technology will dramatically solve the problem of traffic congestion and transport efficiency in cities. In addition to this, VTOL Cars will significantly reduce travelling time. However, at the present time, mankind is still facing a number of problems in the field of science and technology. The three main problems are. The first is technological maturity. To realize a flying car, the first task is to integrate complex technologies such as flight control, vertical take-off and landing, and automatic navigation. Solving these problems requires continuous research and development, and only through long-term experimentation and testing can the stability, reliability and performance of the vehicle be improved. In addition, governments need to promote collaboration between technology companies, research organizations and academia. Only by sharing resources and technology can we increase the pace of development of flying car-related technologies.

The second challenge is energy and battery technology. To achieve lift-off, the flying car will need a high energy density, lightweight and long-lasting energy system that can sustain flight and mobility for a long period of time. However, current battery technology is clearly unable to meet the needs of a flying car. New energy sources will need to be developed to solve this problem. The only way to solve this problem is to increase research and development of new energy technologies, such as high-energy density batteries or renewable energy sources. This is the only way to provide a more efficient, lightweight energy supply. Reducing energy consumption and improving the powertrain by lightening and optimizing's the design and structure of the flying car is also an option.

And the third issue is the security challenge. Safety is the most important issue for flying cars. After all, flying in the air can also involve the risk of collision or system failure or the challenge of bad weather. So ensuring the safety of flying cars requires the development of highly reliable flight control systems. The only way to improve safety is to develop highly reliable and intelligent flight control systems, including highly sophisticated navigation, self-organizing flight capabilities and evasive systems. In addition, the safety of flying cars can be enhanced by using advanced sensing systems to obtain real-time information about the environment and by efficiently processing the data. The air traffic management system is also one of the systems to be discussed.

I feel that the development of flying cars requires cooperation between the government, industry and academia, as well as the formulation of relevant regulations and standards, and the establishment of a legal framework and management mechanism adapted to flying cars in order to promote the application of flying cars. The reason why I came up with this idea is that many times because of traffic jams, many injured people are not able to get to the doctor in time and lose their lives. So I was wondering if there was a way to shorten a four-hour journey to one hour. And the concept of a flying car came to life.