Beidou-3 satellite officially opened. What is the Beidou satellite?

Beidou satellite is a global satellite navigation system made in China, a powerful weapon of our country, and a morning star that we have been pursuing and expecting for decades. Beidou satellite is the embodiment of our country's growing strength and the guarantee that our country will no longer be subject to people. Twenty or thirty years ago, due to the lack of navigation system and the need to rely on the GPS system of the United States, China was often subject to people.

In 2003, China wants to join the construction of Galileo system in Europe and enjoy the results. However, things that don't belong to us will naturally be subject to people and ignored, and we can't get the core data. Since we can't rely on others, we can only rely on ourselves to build from scratch and overcome all kinds of difficulties. I did see it in the process of construction, because satellite construction needs a lot of technology and the cooperation of various professions, and thanks to our universities, they have made great contributions to the construction of Beidou satellite.

It can be said that foreign countries have bad intentions for our satellite construction, especially when they touch some people's cakes and a small number of people's cheese, and they all stand by or take the opportunity to collect money. A Swiss company initially promised to provide us with an atomic clock, but later it broke its word. We have no choice but to build it ourselves! Since we don't give it, we have plenty of ways, and no difficulty can scare our Chinese nation.

At present, Beidou satellite has completed the nationwide networking, and the global business volume has soared. 100 Many countries expressed their willingness to cooperate with us. They used to stand by and watch us, and now they cooperate. Sure enough, strength is the premise for words to play a role. Beidou satellite's contribution to our country is not only to provide a global advanced navigation system, but also a dream pursued by our nation for many years. The Chinese dream of great rejuvenation is being realized step by step. Thanks to our researchers, as the future of our country, young people should be ready to carry the banner.