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Updated March 2006
Missile Facilities
China Hexi Chemical and Machinery Corporation
China Hexi Chemical and Machinery Corporation
中国河西化工机械公司
Director: Ye Dingyou
Other Names: The Fourth Academy of the China Aerospace Corporation; Hexi Chemical Corporation; Solid-Propellant Rocket Academy; Hexi Chemical and Manufacturing Company; Solid Rocket Motor Academy; Academy of Rocket Motor Technology (ARMT).
China Hexi Chemical and Machinery Corporation, also known as the Fourth Academy, is one of the seven design academies under the China Aerospace Science and Industry Corporation (CASIC). It was established in 1 July 1962 and is located in Xian, Shaanxi Province and employs 14,000 people.
The Fourth Academy is primarily involved in the research, design, development, and production of solid-fuel rocket motors. It pioneered China's solid rockets and has developed more than 30 types of solid-rocket motors for various purposes. The Fourth Academy currently designs, develops, and produces motors for China's space launch vehicles (SLVs), the M-9 and M-11 ballistic missiles, and the JL-1 submarine-launched ballistic missile (SLBM). Hexi also produces engines and kick motors (e.g. EPKM) for satellites, e.g. for positioning and recovery tests.
Institutes under Hexi include:
- "7414 Factory"
- "7416 Factory"
- "7422 Factory"
- "7424 Factory"
- "43rd Research Institute"
- "44th Research Institute"
- "46th Research Institute"
Located in Hexi:
Shaanxi Institute of Power Machinery, "41st Research Institute"
Involved in quality control in the design of tactical and strategic rockets; involved in assembly and testing of rocket ignition devices. Located near Hohhot; established in August 1992.
Shaanxi Xianfeng Institute of Machinery Xiangyang Chemical Machinery Corporation, "47th Research Institute"
Involved in missile and rocket research, development, and evaluation. Located in Xian, Shaanxi Province; Chief engineer: Jianding Huang.
[Sources: CASC Company Information, 1999; Major Mark A. Stokes, China's Strategic Modernization: Implications for US National Security, October 1997, Appendix One; Yan Kong and Tim McCarthy, "China's Missile Bureaucracy," Jane's Intelligence Review, January 1993, p. 40; Michael Mecham, "Long March Successful In Crucial Asiasat-2 Launch," Aviation Week & Space Technology, 4 December 1995, p. 25; Air and Cosmos (Paris), 25 October 1996, in FBIS-CST-96-020, 25 October 1996. "China's International Defense-Industrial Organizations Organizational Chart," Defense Intelligence Agency, Defense Intelligence Reference Document DI-1921-60-98, 15 June 1998; The Fourth Academy of China Aerospace Corporation literature; Chinese Defence Today, 26 November 2003.]
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