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  • ITOW: Research on Intelligent Planning of On-Orbit Servicing Tasks

    The “In Their Own Words” series is dedicated to translations of Chinese documents in order to help non-Mandarin speaking audiences access and understand Chinese thinking. CASI would like to thank all of those involved in this effort. In the “In Their Own Words” series, CASI and its collaborators aim

  • Adapting to the PLA’s Near Constant Satellite Surveillance

         The U.S. and Chinese militaries have something new in common. Both must now operate under each other’s nearly constant satellite surveillance.  Luckily, the United States has a legacy tool to alert commanders of foreign satellite overflights; the U.S. military just needs to consistently use it,

  • China’s Different Approach to Space Situational Awareness

    This report attempts to answer two questions. First, what do Chinese authors writing in Chinese and English reveal about domestic satellites supporting space situational awareness (SSA). Second, given the available open-source information, in what ways does China’s approach to conducting space-based

  • The PLA’s New Information Support Force

    The PLA’s New Information Support Force Dr. Brendan S. Mulvaney  On Friday, 19 April, Xi Jinping, Chairman of the Central Military Commission (CMC) of the Chinese Communist Part (CCP), attended a ceremony where he established a new ‘force’ of the People’s Liberation Army (PLA), the Information

  • Coercive Space Activities: The View From PRC Sources

    The People’s Republic of China (PRC) is developing space technologies, in part, to deter and compel the United States from taking actions that Beijing deems counter to its national security interests. PRC coercive space efforts are intended to achieve effects in, from, and to space. People’s

  • PLA Counterspace Command and Control

    This report started as an effort to answer two questions about each of six counterspace weapon classes typically referenced in unclassified counterspace reports.  The weapons discussed in this report include: Direct Assent Antisatellite Missiles, Directed Energy Counterspace Weapons, Terrestrially

  • China’s Space Situational Awareness Capabilities For Beyond GEO

    This paper reviews the publicly available information on China’s existing and planned ground and space-based systems for its beyond geosynchronous Earth orbit (GEO) missions.  This paper assumes that the PRC, like the U.S., has not needed a well optimized system for discovering, tracking, and

  • Initial Analysis of Two Chinese Satellite Series: Shi Jian and Shi Yan

    The Chinese satellites with the Shi Jian (SJ) and Shi Yan designators are just two categories of Chinese space vehicles on which Beijing has not elaborated in recent years.  This paper reviews their history up to 2013 to provide space watchers with an initial framework for analyzing these