Editing Boeing Satellite Development Center

{{Short description|Satellite manufacturing division of Boeing}}
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{{Infobox company
| name = Boeing Satellite Development Center
| logo = Boeing full logo.svg
| logo_caption = 
| logo_alt = 
| image = File:Boeing Satellite Development Center.jpg
| type = 
| industry = 
| predecessor = [[Hughes Aircraft]]
| founded = <!-- if known: {{Start date and age|YYYY|MM|DD}} in [[city]], country -->
| founder = <!-- or: | founders = -->
| defunct = <!-- {{End date|YYYY|MM|DD}} -->
| fate = 
| successor = <!-- or: | successors = -->
| hq_location_city = [[El Segundo, California]]
| hq_location_country = [[United States]]
| area_served = <!-- or: | areas_served = -->
| key_people = 
| products = Satellites
| owner = <!-- or: | owners = -->
| num_employees = 
| num_employees_year = <!-- Year of num_employees data (if known) -->
| parent = [[Boeing Defense, Space & Security]], [[Boeing]] 
| website = {{URL|https://www.boeing.com/space/boeing-satellite-family/}}
}}

The '''Boeing Satellite Development Center''' is a major business unit of [[Boeing Defense, Space & Security]]. It brought together Boeing satellite operations with that of GM Hughes Electronics' [[Hughes Aircraft#Hughes Space and Communications Group|Space and Communications division]] in [[El Segundo, California]].

== History ==
The facility was originally built by [[Nash Motors]] in 1946 and begun production in 1948, building the [[Nash Rambler]]. [[Howard Hughes]]' [[Hughes Aircraft Company]] formed the Aerospace Group within the company when they bought the facility in 1955,<ref>[http://www.automobiledrivingmuseum.org/nash-factory-in-el-segundo-ca/ History of El Segundo Boeing facility]</ref> when the Nash company became [[American Motors Corporation]] and divided the facility into:
* Hughes Space and Communications Group
* Hughes Space Systems Division

In 1953, the [[Howard Hughes Medical Institute]] (HHMI) was formed, and Hughes Aircraft reformed as a subsidiary of the foundation. The charity status of the foundation allowed Hughes Aircraft to avoid taxes on its huge income.

In 1961, the two Aerospace Group divisions were reformed as '''Hughes Space and Communications Company'''. Hughes Space and Communications Company launched the first geosynchronous communications satellite, [[Syncom]], in 1963.

On 5 April 1976 [[Howard Hughes]] died at the age of 70, leaving no will. In 1984, the [[Delaware Court of Chancery]] appointed eight trustees of the Howard Hughes Medical Institute, who decided to sell Hughes Aircraft to [[General Motors Corporation|General Motors]] for US$5.2 billion—this transaction was completed in 1985. GM merged Hughes Aircraft with its [[Delco Electronics]] unit to form '''Hughes Electronics'''. This group then consisted of:
* Delco Electronics Corporation
* Hughes Aircraft Company
* Hughes Space and Communications Company
* Hughes Network Systems
* DirecTV

In 1995, Hughes Space and Communications Company became the world's biggest supplier of commercial satellites. In 1997 GM transferred Delco Electronics from [[Hughes Electronics]] to its [[Delphi Automotive Systems]] and later in the year sold the aerospace and defense operations of Hughes Electronics (Hughes Aircraft) to [[Raytheon]].

Hughes Space and Communications Company remained independent until 2000, when it was purchased by Boeing and became '''Boeing Satellite Development Center'''.

In 2005, Boeing Satellite Systems sold [[Electron Technologies, Inc.|Boeing Electron Dynamic Devices]] to L3 communications.

== Current operations ==
Hughes added the following to Boeing's portfolio:
* [[HS-376]] – [[MEASAT]], [[Marcopolo]], and others
* [[Boeing 601|HS-601]] – [[ProtoStar II]], and others
* HS-702, now the [[Boeing 702]]
* [[United States Navy|U.S. Navy]] [[Ultra high frequency|UHF]] replacement – Military version of HS-601
* [[NASA]] [[U.S. tracking and data relay satellite|Tracking and Data Relay Satellites]] (TDRS) – Communications with [[Space Shuttle]] and [[International Space Station]] (ISS)
* NASA [[Geostationary Operational Environmental Satellite]]s (GOES)
* HSGEO Mobile – Based on the 702 bus, for [[Thuraya|Thuraya Satellite Communications]], [[United Arab Emirates]], and for [[SkyTerra]]

The purchase of Hughes Space and Communications Company in 2000 gave Boeing an impressive range of products for design, manufacture, launch and support of satellites. This was in addition to Boeing Integrated Defense Systems' other space assets, e.g. [[Delta (rocket family)|Delta launch vehicles]], older-generation [[GPS satellite blocks|GPS satellites]], and [[Rocketdyne]] and [[Rockwell International|Rockwell]]'s space operations (which include much of the hardware used in NASA's crewed space program, such as the Space Shuttle, International Space Station, rocket engines, etc.)

Currently projects at the Boeing Satellite Development Center (spacecraft being designed, built, tested, or prepared for launch) are satellites made for [[XM Satellite Radio|XM]] ([[satellite radio]]), [[DirecTV]] ([[satellite television]]), [[SkyTerra|MSV]] ([[Satellite phone|satellite mobile telephony]]), [[Hughes Network Systems|Spaceway]] ([[Telecommunications network|data networks]]), [[Global Positioning System|GPS]] ([[satellite navigation]]), and for the [[Wideband Global SATCOM|Wideband Global SATCOM system]] (military communications). Designs for [https://web.archive.org/web/20090303124711/http://www.space.com/spacenews/archive05/Isat_060605.html ISAT] ([[Space-based radar|military orbital radar]] demonstrator), for additional [[Geostationary Operational Environmental Satellite|GOES]] satellites ([[meteorology]]), and for other spacecraft, are currently being developed and proposed.

== Subsidiaries ==
* [[Spectrolab]] – world's leading manufacturer of space solar cells and panels
* [[L3Harris Electron Devices|Electron Dynamic Devices]] – sold to L3 communications in 2005
* Millennium Space Systems

== See also ==
{{Portal|Spaceflight}}
* [[List of satellites in geosynchronous orbit]]

== References ==
{{Reflist}}

== External links ==
* [http://www.boeing.com/space/ Boeing Satellite Development Center]
* [https://web.archive.org/web/20060805182619/http://www.boeing.com/defense-space/space/bss/programs.html Complete list of past satellites and space probes from Boeing Satellite Systems]
* [https://web.archive.org/web/20060819072848/http://www.boeing.com/defense-space/space/bss/programs_nscp.html Complete list of current navigation and communications satellites projects at Boeing Satellite Systems]
* [https://web.archive.org/web/20060827132702/http://www.boeing.com/defense-space/space/bss/about/orders.html Complete list of satellites built on the 376, 601, and 702 platforms] (almost every BSS satellite is an adaptation of one of these three designs)
* [https://web.archive.org/web/20060819072947/http://www.boeing.com/defense-space/space_exploration/index.html Boeing contributions to space exploration projects], past (e.g., [[X-15]], [[Project Apollo|Apollo]]) and current (e.g., [[Space Shuttle|Shuttle]], [[International Space Station|ISS]]) - includes the work of companies since acquired by Boeing, such as [[Rockwell International]] and [[North American Aviation]].

[[Category:Boeing]]
[[Category:Defense companies of the United States]]
[[Category:Spacecraft manufacturers]]
[[Category:El Segundo, California]]