Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens Qianyu and grass Luo Yuzi for their clue delivery! CTOnews.com, March 4, according to the China Aerospace Science and Technology Corporation, recently, members of the CPPCC National Committee from the China Aerospace Science and Technology Corporation introduced the relevant planning and progress in an interview with the media.

The chief designer of the long March II F carrier rocket of the first Institute of the Aerospace Science and Technology Group easily said that in the second half of 2023, the long March 5B carrier rocket will complete the launch mission with the upper stage of the Expedition II for the first time. In the future, the long March 5B carrier rocket will also carry out the launch mission of the survey telescope, together with the upper stage to complete the Leo satellite network launch mission.

In terms of manned carrier rockets, China's new generation of manned carrier rockets have been named "long March 10," which will be used to put lunar landers and lunar spacecraft into the earth-moon transfer orbit. It is easy to reveal that long March 10 is expected to complete its maiden flight before 2027.

According to previous CCTV news reports, the "long March 10" arrow is about 88.5m long, with a take-off mass of about 2187 tons, a take-off thrust of about 2678 tons, a take-off thrust-to-weight ratio of 1.22, and a capacity of no less than 27 tons for the earth-moon transfer orbit.

▲ Picture Source CCTV News in addition, the derived helpless push rocket can carry out space station astronaut and cargo transport tasks, and the first stage has the function of reuse. The total length is about 67 meters, the take-off mass is about 748 tons, the take-off thrust is about 873 tons, the take-off thrust-weight ratio is 1.17, and the carrying capacity of low-earth orbit is not less than 14 tons.

China Aerospace Science and Technology Corporation also revealed that China is developing a heavy carrier rocket long March 9, which will have a low-orbit carrying capacity of 150 tons and is expected to complete its maiden flight around 2030.

It is easy to introduce that the basic type of heavy rocket is a three-stage series configuration, with a carrying capacity of about 50 tons of earth-moon transfer orbit, which is used to carry out deep space exploration missions, and the first sub-stage has the ability to be reused. On the basis of the basic type, the heavy carrier rocket cancels three sub-stages to form a two-stage series configuration, with a low-orbit carrying capacity of about 150 tons, which is used to carry out low-Earth orbit missions, and the first sub-stage has the ability to be reused.

On the afternoon of February 24, 2023, the opening ceremony of "asking the Sky after Dreams-Thirty years' Achievement Exhibition of China's manned Space Project" was held in the West Hall of the National Museum of China. The exhibition, which lasts for three months, will comprehensively and systematically show the development process and construction achievements of the project to the public for the first time. Qualified CTOnews.com partners can go to the scene to feast their eyes.

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