Chapter 1525
- Concorde was once the only supersonic passenger aircraft in the world that was truly put into commercial operation.
- For many young people, they may not know this aircraft at all, but they have to admit that this aircraft has written a strong stroke in the history of civil aviation.
- Looking at the development of human science and technology over the past few decades, we will find an interesting phenomenon, that is, in recent years, people have been relatively conservative in the development of science and technology.