Tiangong two space laboratory successfully launched 585 seconds into orbit – the Sohu news-beself

Tiangong two space laboratory successfully launched 585 seconds into orbit – the Sohu news last night 22 points 04 points, in the mid autumn moon, carrying the Tiangong two space laboratory Long March two FT2 launch rocket launch in Gansu satellite launch center in Jiuquan. After about 585 seconds, with the Tiangong two rocket successfully separated into orbit, launching a successful. Tiangong two space laboratory is improved based on Tiangong-1 target aircraft backup products developed, a total length of 10.4 meters, the experimental class and class two class configuration resources, designed to the life of not less than 2 years, the main task is to accept the manned spacecraft and cargo spacecraft to visit, to carry out scientific experiments in space, verify the space station construction and operation the related key technology. For the last night released hundreds of sets of programs, from the Tiangong two launch and two hours, the Beijing Aerospace Control Center (hereinafter referred to as "Beijing flight control center) flight control hall lights were lit. Scientific and technical personnel to stick in their respective seats before takeoff for Tiangong two final preparation. Beijing flight control center is implementing the organization and command, data processing, track the task of calculation, plan generation and send commands to a series of key work, and the task of communication and control headquarters is located. According to the task of monitoring and Communication Command commander, deputy director of the Beijing flight control center Li Jian introduction, set up the center model task team, aiming at the task of long period, new test items, technical requirements and the characteristics of high difficulty, focus on preparing for the set of intellectual research. In the meantime, they completed more than and 100 sets of flight control implementation plan and evaluation by experts, resolve 5 key technical problems of flight control, carding the development of more than and 800 types of fault plan, upgrading more than 20 flight control software system, adjust and perfect the 10 hardware system, organization of nearly 200 joint exercises. Beijing flight control center chief engineer Zhou Li said that before the ignition of the rocket, the scientists also conducted a launch internal exercise system and conducted two comprehensive inspection and tested. "Not only can help technical personnel enter the battle as soon as possible, can also confirm the task smoothly, link hardware and software system in good condition." 585 seconds into the scheduled orbit last night at 22 points, Jiuquan satellite launch center, a huge roar came out of. China’s first space laboratory Temple No. two, No. two in the long march FT2 rocket lifts, piercing the sky, was sent into orbit, it takes about 585 seconds. In this short period of less than ten minutes, the Rockets each section has completed the mission, followed by separation, will eventually Tiangong two into space. According to the chief architect of Aerospace Science and Technology Group Hospital Long March two F rocket Jing Muchun, took off after twelfth seconds, the rocket is no longer vertical flight, but turn a corner, "this action is called program turn along the tilt of the earth to fly, in order to save the rocket fuel. After the turn, the basic direction of flight along the parallel earth orbit." Jing Chun said, 155th seconds, four booster rocket fuel, separated from the rocket body. 160th seconds, a rocket fuel depletion, the separation of the rocket, the rocket launch of the two class of chrysanthemum, one or two相关的主题文章: