Shiyan 6-02 Satellite Launched Atop LM-2D
2020-08-27 12:03:10SONGHaowei
Aerospace China 2020年2期
A LM-2D launch vehicle launched the Shiyan 6-02 satellite into its preset orbit from the Jiuquan Satellite Launch Center at 07:44 Beijing time on July 5.
Developed by the Shanghai Academy of Spaceflight Technology,the LM-2D launch vehicle is a two-stage conventional liquid propellant rocket,capable of sending a single satellite or multiple satellites into different orbits.The launch procedure of 13-working day duration was adopted for this mission,which was conducted following two LM-2D launch missions on May 31 and June 17.
The LM-2D was modified further on the basis of a dual strapdown control system to improve its reliability.Meanwhile,the time sequence control system of the rocket was modified as well,using a unified solid state solution to achieve task switching to improve the ability of system design not based on a specific launch mission.
The main tasks of the Shiyan 6-02 satellite include space environmental exploration and related technological tests.
This was the 338th launch of the Long March series launch vehicle.(SONG Haowei/China Space News)
A LM-2D launch vehicle is putting the Shiyan 6-02 satellite into orbitPhoto:WU Jiadong
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