As we all know, exploring space is the dream of mankind for a long time. Mankind had a yearning for the sky as early as a thousand years ago. However, due to the limited level of science and technology at the time, this goal was not achieved. Follow-up with the development of the times, science and technology The level has been greatly improved, and mankind successfully completed its first entry into space. Nowadays, simply entering the atmosphere can no longer meet the exploration needs of modern people. The development of space has been valued by all countries. The understanding of space will directly affect the future development of the earth. Therefore, all countries attach great importance to the construction and launch of artificial satellites . , Want to explore the universe by launching more satellites, and further obtain more valuable information.
and the U.S. military as a pioneer is no exception. The artificial satellites launched by this country have brought great convenience to human life. Just like the GPS positioning system built by this country, it has facilitated the development of military and the lives of all countries. The level has also been improved. GPS navigation can accurately find the location, the missile strike accuracy is improved, and the driver can accurately find the way home. Of course, in order to meet this effect, the US military has launched as many as 600 satellites into space. And know what kind of effort is needed.
Not only does the US military have such a development, Russia is also a country that attaches great importance to space development, and has started satellite research and development since the Soviet era, but subsequent economic problems have restricted the speed of development. However, the Russian side did not give up on this. Instead, after inheriting the Soviet military industry, it has stepped up to develop aerospace technology. Up to now, the country has launched 135 artificial satellites in space. Although the gap with the US military is relatively large, this It is not easy for a country to launch such a large number of satellites with existing resources.
is just a pity that due to the country’s insufficient economic capacity, a large number of satellites cannot be repaired and maintained, and even updates are facing great problems, which ultimately affects the performance of the country’s GLONASS system. Currently only the Russian military is using this system. In sharp contrast with Russia is China. Although the country started relatively late in the development of aviation, it has made great progress after continuous efforts. It not only has astronauts in space, but also satellites. The number of launches reached about 200. The most important thing about
is that it already has its own Beidou satellite navigation system, and it has begun to be used all over the world, and it also has a very high guarantee for positioning accuracy. Although there is still a certain gap between the number of satellites in the U.S. military, according to the current development speed of China, it is extremely promising to catch up with the U.S. military. Therefore, what China has to do now is to continue to develop science and technology so as to make its own Strength rises to another level.
