Author: starpathwp-production
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Detailed explanation of the Long March 3B carrier rocket launched last night
At 20:11 on February 22, 2025, the Long March 3B carrier rocket carrying the ChinaSat 10R satellite was successfully launched from the Xichang Satellite Launch Center. Subsequently, the satellite successfully entered the predetermined orbit, and the launch mission was a complete success. The following is the relevant research and analysis content of the Long March…
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The key to winning in space: Understanding liquid rocket engines in one article | Humanity’s passport to the stars and the sea
If a rocket wants to overcome the gravity of the earth and accelerate to the first cosmic speed, all and only it relies on the reaction force generated by the engine’s backward injection of working fluid. Therefore, the level of rocket engines directly determines a country’s ability to enter space. Building a stable and reliable…
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Why do we need to build an “expert system” instead of finding a few big names to name it?
Many people ask: “When Nihao Space produces annual reports and lists, are they ‘looking for expert platforms’?” no. If you just want to make the report look more authoritative, it is the simplest and most trouble-free way to ask a few people with prestigious enough titles to name them. But Hello Space never chose this…
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Hot Spot Analysis | Rocket Leader joins forces with listed companies to briefly talk about the cooperation between Galaxy Power and Beijing Tianyi Shangjia High-tech Materials Co., Ltd.
Recently, Galaxy Power and Beijing Tianren Daohe New Materials Co., Ltd. (hereinafter referred to as “Tianren Daohe”), a subsidiary of Beijing Tianyi Shangjia High-tech Materials Co., Ltd. (stock code: 688033), successfully held a strategic cooperation signing ceremony in Beijing. The two parties decided to carry out in-depth cooperation in the field of R&D and manufacturing…
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Top 10 New Tracks for Commercial Aerospace in 2025 – Phased Array Antenna (Satellite-borne VS Ground Terminal)
In the satellite Internet system, phased array antennas are changing from “high-end communication equipment” to a key capability that determines whether the entire network can operate for a long time. Today we will learn about: 10 new tracks for commercial aerospace in 2025 – satellite phased array antennas. Whether it is SpaceX’s Starlink, China Star…
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Let’s briefly talk about the Sixth Academy of Aerospace Science and Technology
1. Basic information The Sixth Academy of Aerospace Science and Technology, also known as the China Academy of Aerospace Propulsion Technology, was founded in 1965. It is the head unit specialized in liquid rocket engines in my country and has supplied more than 50 types of rocket engines to my country’s liquid rockets. 2. Product…
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Understand commercial aerospace in 3 minutes|News of the week (fourth week of February 2025)
1. Zhuque-3 is expected to start final assembly in the first half of this year Recently, the main structure capping of the No. 101 final assembly and testing plant and the No. 201 comprehensive office building of Blue Arrow Aerospace Wuxi Industrial Base has been completed. It is expected that the final assembly work of…
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Detailed explanation of the just-launched Gravity-1 carrier rocket
1. Basic information Gravity-1 is a bundled solid launch vehicle developed by Oriental Space. If a solid upper stage is installed, the SSO (500 km) transport capacity is 4.2 tons. If a liquid upper stage is installed, the SSO (500 km) transport capacity is 5.9 tons. For Gravity One, Oriental Space provides both full rocket…
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What “pain points” are my country’s remote sensing satellite industry being stuck on?
At present, although my country’s remote sensing satellite industry has made remarkable achievements, the dilemma of “big but not strong” still exists. In terms of policy, technology, industrial chain, products, commercialization and other levels, there are still many “stuck” pain points that restrict the development of the remote sensing satellite industry to a higher level.…
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China’s top 10 commercial aerospace recyclable rockets under development
2025 is a critical year for China’s commercial aerospace industry to move towards the large-scale application of recyclable rockets. A number of recyclable rockets are sprinting towards their first flights. Today let’s talk about: China’s top 10 commercial aerospace recyclable rockets under development. 01 Recyclable rockets under development According to statistics from “Nihao Space”, China…