When it comes to high-tech fields, people always think that foreign countries are stronger. However, this is not the case. China has caught up and even surpassed in many high-tech fields. The solid rocket Jielong-3, which is expected to be launched in 2022, is an important milestone in China's aerospace field. Solid rockets have been used as early as the 13th century in the history of our country, although gunpowder was used as power at that time, but with the emergence of liquid rocket technology, solid rockets gradually withdrew from the historical stage. However, with another breakthrough in solid rocket motor technology, this technology has once again attracted attention.
At the moment, solid and liquid rockets each have their advantages. The solid rocket has strong thrust, convenient launch, and simple structure;Liquid rockets have the advantages of long endurance, adjustable thrust and low combustion cost. China's Jielong-3 solid launch vehicle has extremely strong thrust and carrying capacity, is equipped with a composite fairing, and can easily reach the sun-synchronous orbit. Its launch speed is also fast, and it can be completed within 24 hours from receiving the order to the official launch, which is unattainable by liquid rockets.
In addition, the Jielong-3 solid rocket has the advantages of sea and land universality, low cost, high reliability and short engineering period. Its universal frame launcher allows it to be launched on land and at sea, enhancing the randomness of the launch position. Its unit cost is only $10,000 per kilogram, which has a significant advantage in terms of market competitiveness. At the same time, due to the fact that it is built on the technology of the first two rockets, the reliability of the Jielong-3 is beyond doubt. The most surprising thing is that the engineering period of the rocket took only 6 months, which greatly increased the launch efficiency of the rocket.
The rocket has attracted much attention since its project was established in March this year, and its first flight is expected to be completed next year. However, the development of the Jielong series has exceeded many people's expectations. According to the current information, Jielong-3 is in a leading position in the field of solid launch vehicles. In the future, it will become an important part of China's commercial launch vehicle sector, filling the gap in the entire field.
Excitingly, the Jie Long series does not exist in isolation. Recently, China's Jiuquan base successfully launched the Long March 4B carrier rocket into the scheduled orbit, marking the 400th successful launch of the Long March series of rockets, indicating that China has entered a new journey in the field of rockets. What is even more remarkable is that experts from the First Academy of Aerospace Science and Technology of China revealed that China is developing a 100-ton heavy-duty carrier rocket, and once the research is successful, it will make great progress in the fields of manned lunar exploration and lift-off exploration.
The Jielong-3 solid rocket is the brainchild of China's scientific researchers and represents China's core strength in related fields. We are proud of their impressive achievements and look forward to seeing them come to fruition soon.
The Rise of China's New Aerospace Giants: The All-round Advantages of the Jielong-3 Solid Rocket" This article details China's great achievements in the aerospace field, especially the breakthrough advantages of the Jielong-3 solid rocket. This introductory article not only delves into the differences between the advantages of solid rockets and liquid rockets, but also elaborates on the multifaceted characteristics of Jielong-3.
First of all, the article clearly presents the comparison between solid rockets and liquid rockets, and emphasizes the many advantages of Jielong-3, including its strong thrust, carrying capacity, rapid launch ability, and low cost. These advantages not only demonstrate the strength of solid rocket technology, but also demonstrate the leading position of China's aerospace science and technology in the world.
Secondly, the article also highlights the multiple advantages of Jielong-3, such as sea and land universality, high reliability, short engineering period and other characteristics, which make the rocket have strong competitiveness in the field of commercial launch vehicles. Moreover, the rapid development and progress of the Jielong series are also impressive, showing the rapid momentum of the development of China's aerospace science and technology.
At the same time, the article mentions China's other achievements in the field of rockets, such as the successful launch of the Long March series of rockets and the 100-ton heavy-duty launch vehicle under development, highlighting China's multi-faceted layout and deep cultivation in the aerospace field.
Overall, this article provides a comprehensive and in-depth introduction to the achievements of China's aerospace science and technology, focusing on the outstanding advantages of the Jielong-3 solid rocket. It not only inspires people to be excited about the development prospects of China's aerospace science and technology, but also looks forward to the infinite possibilities of future aerospace exploration. With China's continuous innovation and development in the field of aerospace, I believe we will usher in more amazing achievements and breakthroughs.
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