the successful completion of 76 sets of various types of development work plan

people.com.cn Beijing Aerospace City on 24 October, (Ma Li Jiang Ning Qi Dengfeng) 24 days, China's lunar exploration project first re-entry flight tester before the launch, Beijing space Wholesale Soccer Jerseys flight control center director Cycling jerseys Chen Min Hong is accepting a reporter to interview, re-entry flight test of the detailed process.

, according to Chen Hongmin introduction, re-entry flight testing is a key step in a breakthrough and master the high-speed reentry spacecraft technology. The flight from Xichang Satellite Launch Center tester, will follow the moon transfer orbit to the moon, the moon's gravity control range after arrival, with the moon's gravity to achieve lunar swingby, enter the cislunar transfer orbit. Enter the earth's atmosphere at a speed of nearly Second Cosmic velocity. After leaping up the rear, jumped out of the atmosphere, then re entered the atmosphere, eventually landing in the middle area of Inner Mongolia.

Chen Hongmin said that the task of the flight control is the most fundamental requirement is to ensure that the aircraft safe re-entry, get the complete experiment data, the biggest challenge is to complete the Cheap hats precise control of the aircraft, the core problem is semi ballistic leaping reentry orbit control and emergency disposal. Especially the flying bedstead reentry attitude control and full time have put forward higher requirements for flight control work.

Beijing flight control center for missions, vigorously promote the scientific research test ability of innovation, has successfully break through the master high precision free return trajectory orbit determination and prediction and high precision track control, high control of the density of the synergy and dynamic adjustment of planning a number of key technologies, the successful Cheap MLB Jerseys completion of 76 sets of various types of development work plan, plan a cheap jerseys hundred times; carry out debugging drill work and technical exchange activities, success fully prepared to ensure future reentry test.