Shenzhou No. 6 information To be shorter, it is related to Shenzhou No. 7 and Shenzhou No. 6

Digital Shenzhou 2: The Shenzhou-6 manned spacecraft will fly for multiple days with 2 astronauts.

8: The total length of the spacecraft is more than 8 meters.

9: The effective space of the astronaut in the orbital module of the spacecraft is about 9 cubic meters, and he can turn around and do various operations relatively freely.

13: The spacecraft system consists of 13 subsystems, which are named according to their functions: payload, structure and mechanism, thermal control, guidance, navigation and control, propulsion, power supply, data management, measurement and control and communication, environmental control and life support, crew, ** and landing, instrument lighting, and emergency life.

21 degrees Celsius: The temperature in the spacecraft cabin is always maintained at 21 degrees Celsius, with a deviation of 4 degrees Celsius up and down.

60 decibels: Aerospace medical research has shown that absolute silence during the flight of a spacecraft can have an impact on the astronaut's psychology, but not too high. The noise of the instruments in the cabin during the space flight of the Shenzhou spacecraft is about 60 decibels, which is equivalent to standing on an ordinary commercial street without cars.

52: There are a total of 52 engines on the three modules of the spacecraft, including 28 engines in the propulsion module, 8 engines in the return module, and 16 engines in the orbital module. The engines in each compartment are even, and there are main engines and backup engines in them.

90 minutes: It takes 90 minutes for the spacecraft to orbit the earth for each circle, and the distance traveled in each circle is about 10,000 kilometers when in a circular orbit, and the flight distance is about 680,000 kilometers per day.

300 kg: The spacecraft has a total of more than 300 kg of cables, with a total length of about 30 km.

343 km: The distance from the ground when the spacecraft is flying.

600 units: There are more than 600 sets of equipment in the whole ship.

100,000: The spacecraft has more than 100,000 components from thousands of factories.

The number "magic arrow".

In an exclusive interview with Xinhua News Agency, Liu Zhusheng, chief designer of the launch vehicle system of the manned space project, gave a detailed explanation of the relevant figures of the Long March-2F rocket in plain language.

997: The reliability of the rocket is, the reliability of safety means that out of 100 launches, only 3 times the rocket may have problems; Safety means that out of 1,000 rocket problems, there may be 3 times that will endanger the life of astronauts.

This is the characteristic of manned rockets. The reliability of general commercial rockets is up to the point, and there are no safety requirements.

479 tons: the take-off weight of the rocket is 479 tons. The rocket plus the spacecraft weighs about 44 tons, and the rest is liquid propellant. Therefore, 90% of the rocket is liquid.

8 tons: The weight of the spacecraft is more than 8 tons, accounting for one-sixty-second of the take-off weight of the ship's arrow assembly. To put a kilogram into orbit, 62 kilograms of rockets would have to be consumed.

meters: The diameter of the core stage of the rocket is meters. The maximum diameter of a rocket transported by a standard railway can only reach meters.

Kilometers: The speed of the rocket into orbit is kilometers per second, which is 22 times the speed of sound, which is equivalent to running from the east end of Chang'an Avenue to the west end in 1 second.

The Shenzhou 5 astronauts are Yang Liwei, the Shen6 astronauts are Fei Junlong and Nie Haisheng, and the Shenqi are Zhai Zhigang, Liu Boming, and Jing Haipeng.

Only one person went to the sky on the 5th to verify the reliability of manned technology; There are 2 people in the space on the 6th, indicating that the manned technology is fully mature, testing the feasibility of multiple people going to the sky, and preparing for the spacewalk on the 7th.

The big differences between the seven and the six are:1The seventh carried 2 more people than the sixThere is an out-of-warehouse activity on the 7th.

The astronaut of Shenzhou-5 is Yang Liwei, and the launch time is.

At 6:38 a.m. on October 16, 2003, with the smooth landing of "Shenzhou" in the predetermined area of Inner Mongolia, China became the third country after the Soviet Union and the United States to send astronauts into space.

At 9 o'clock on October 15, 2003, the Shenzhou-5 manned spacecraft was successfully launched, sending China's first astronaut into space.

Number Six. Launch time: 9:00:00 on October 12, 2005 Jiuquan Satellite Launch Center, on October 12, 2005, Chinese astronauts Fei Junlong and Nie Haisheng took the Shenzhou-6 spacecraft to start China's second manned space flight.

After 115 hours and 32 minutes of space flight, after completing the space science experiment with China's real participation, the return capsule of the Shenzhou-6 manned spacecraft landed smoothly at 4 a.m. on the 17th, and astronauts Fei Junlong and Nie Haisheng returned safely.

Significance; It represents the vigorous development of China's aerospace industry!

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The Shenzhou-6 manned spacecraft is one of China's Shenzhou spacecraft series. There is no difference between "Shenzhou 6" and "Shenzhou 5" in appearance, and it is still a three-compartment structure of the propulsion module, the return module, and the orbital module, and the weight is basically maintained at about 8 tons, and it is launched by the Long March-2F carrier rocket. It is China's second spacecraft to carry astronauts, and it is also China's first manned spacecraft to carry out a "multi-person multi-day" mission.

Spacecraft Name: Shenzhou VI.

Launch location: Jiuquan Satellite Launch Center.

Launch: 09:00:00 Beijing time on October 12, 2005 Takeoff: October 12, 2005 Beijing time.

Track: 76 laps.

Altitude: 343 km.

Astronaut An astronaut who performs a mission.

Fei Junlong, commander.

Nie Haisheng, the first of the morning cavity, the operator.

It was the first time the two astronauts had flown a space mission. Nie Haisheng celebrates his 41st lunar birthday in space on October 13.

Reserve astronauts.

The first echelon: Liu Boming, Jing Haipeng.

Second echelon: Zhai Zhigang, Wu Jie.

Heads of each subsystem.

Commander-in-chief of the astronaut system and designer of the general circle: Chen Shanguang.

Chief Commander and Chief Designer of the spacecraft application system: Gu Yidong.

Spacecraft System Commander-in-Chief: Shang Zhi, Chief Designer: Zhang Bonan.

Commander-in-Chief of the Rocket Department: Liu Yu, Chief Designer: Liu Zhusheng, Commander-in-Chief of the Launch Site System:

Zhang Yulin, Chief Designer: Lu Jinrong Measurement and Control Communication System Commander-in-Chief: Dong Deyi, Chief Designer:

Yu Zhijian Landing Field System Commander-in-Chief: Sui Qisheng, Chief Designer: Hou Ying.