SPACEWAY

SPACEWAY

The SPACEWAY system was originally envisioned as a global Ka band communications system by Hughes Electronics [http://64.233.161.104/search?q=cache:QNPMnb251PcJ:66.91.152.34:8080/library/ptr/sept95/spaceway.html+fitzpatrick+spaceway&hl=en&gl=us&ct=clnk&cd=4] [http://www.infoworld.com/cgi-bin/displayNew.pl?/metcalfe/bm102896.htm] . When the project to build the system was taken over by Hughes Network Systems headquartered in Germantown Maryland, USA [http://strategis.ic.gc.ca/epic/internet/insmt-gst.nsf/vwapj/hughesapplication1.pdf/$FILE/hughesapplication1.pdf] , a subsidiary of Hughes Electronics, it was transformed into a phased deployment initially only launching a North American satellite system. This is in comparison to other more ambitious systems such as Teledesic [http://web.archive.org/web/20021002112448/www.teledesic.com/newsroom/articles/10-01-2002.html] and Astrolink [http://www.lockheedmartin.com/data/assets/314.pdf] which retained their full global nature and which subsequently failed to complete their systems. Hughes Network Systems working with Hughes Electronics subsidiary Hughes Space and Communications (and subsequently sold to Boeing and called Boeing Satellite Systems and later the Boeing Satellite Development Center) [http://www.boeing.com/defense-space/space/bss/factsheets/702/spaceway/spaceway.html] completed and built the North American SPACEWAY system [http://biz.yahoo.com/prnews/060515/dcm076.html?.v=5] meant to provide broadband capabilities of up to 512 kbit/s, 2 Mbit/s, and 16 Mbit/s uplink data communication rates [http://www.spaceway.com/] with fixed Ka-band satellite terminal antennas sized as small as 74 cm [http://www.etsi.org/services_products/freestandard/home.htm] . The broadband SPACEWAY system was standardized by Telecommunications Industry Association [http://www.tiaonline.org/standards/star/documents/star%202004.pdf] and European Telecommunications Standards Institute as the Regenerative Satellite Mesh - A Air Interface [http://www.etsi.org/services_products/freestandard/home.htm] .

After News Corp purchased a controlling interest in Hughes Electronics (which was renamed to DirecTV Group), the company sold off its controlling interest in Hughes Network Systems but retained SPACEWAY-1 and SPACEWAY-2 for use in the DirecTV satellite television subsidiary of Hughes Electronics [http://www.washingtonpost.com/wp-dyn/articles/A45648-2004Dec7.html] . Boeing retrofitted the first two satellites for bent-pipe Ka-band communications for use in high definition television and disabled the regenerative on-board processing of the original system that was to be used for broadband satellite communications. [http://www.sec.gov/Archives/edgar/data/1345840/000119312506026457/ds1a.htm]

SPACEWAY-1 is providing high definition television to DirecTV customers with its Ka band communications payload. DirecTV is not expected to make use of the broadband capabilities on SPACEWAY-1 even though it was originally built by Boeing for this purpose. [http://www.sec.gov/Archives/edgar/data/1345840/000119312506026457/ds1a.htm]

The identically built [http://phx.corporate-ir.net/phoenix.zhtml?c=127160&p=irol-newsArticle&ID=713981&highlight=] satellite called SPACEWAY-2 has been launched and is also providing high definition television to DIRECTV customers.

The third satellite in the series called SPACEWAY-3 was launched on August 14, 2007 from Ariane Launch Complex 3 in the tropics of Kourou, French Guiana. This satellite is expected to be used by Hughes Network Systems as part of its business and consumer broadband satellite service currently called HughesNet. [http://www.spaceway.com]

Despite statements to the contrary in the system's initial filings with the Federal Communications Commission, none of the three satellites have Inter-Satellite Links connecting the satellites directly with each other in space. [http://www.boeing.com/defense-space/space/bss/factsheets/702/spaceway/spaceway.html]

Hughes Network Systems has an option to purchase and have Boeing build SPACEWAY-4. [http://www.sec.gov/Archives/edgar/data/1345840/000119312506026457/ds1a.htm]

ee also

*HughesNet
*List of broadcast satellites
*Regenerative Satellite Mesh - A Air Interface
*SPACEWAY-1
*SPACEWAY-2
*SPACEWAY-3

References

External links

*


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  • SPACEWAY-1 — is part of DirecTV’s constellation of direct broadcast satellites. The satellite was launched via a Zenit 3SL rocket from Sea Launch’s Odyssey equatorial platform on 26 April 2005. Its operational position is in geosynchronous orbit 22,300 miles… …   Wikipedia

  • SPACEWAY-2 — is part of DirecTV’s constellation of direct broadcast satellites. The satellite was launched via an Arianespace Ariane 5 ECA rocket from Kourou, French Guiana on 16 November 2005. Its operational position is in geosynchronous orbit 22,300 miles… …   Wikipedia

  • SPACEWAY-3 — is a communications satellite which, as of August 2007, is undergoing on orbit testing after its successful launch. The third satellite in the SPACEWAY series, it includes a Ka band communications payload. [cite web | url = http://www.arianespace …   Wikipedia

  • SPACEWAY-1 — Spaceway 1/2/3 Startdatum 26. April 2003 16. November 2005 14. August 2007 Trägerrakete Sea Launch Zenit 3SL Ariane 5 ECA Ariane 5 ECA Startgewicht 6080 kg 6116 kg …   Deutsch Wikipedia

  • SPACEWAY-2 — Spaceway 1/2/3 Startdatum 26. April 2003 16. November 2005 14. August 2007 Trägerrakete Sea Launch Zenit 3SL Ariane 5 ECA Ariane 5 ECA Startgewicht 6080 kg 6116 kg …   Deutsch Wikipedia

  • SPACEWAY-3 — Spaceway 1/2/3 Startdatum 26. April 2003 16. November 2005 14. August 2007 Trägerrakete Sea Launch Zenit 3SL Ariane 5 ECA Ariane 5 ECA Startgewicht 6080 kg 6116 kg …   Deutsch Wikipedia

  • SPACEWAY 3 — Spaceway 1/2/3 Startdatum 26. April 2003 16. November 2005 14. August 2007 Trägerrakete Sea Launch Zenit 3SL Ariane 5 ECA Ariane 5 ECA Startgewicht 6080 kg 6116 kg …   Deutsch Wikipedia

  • Spaceway-1 — Spaceway 1/2/3 Startdatum 26. April 2003 16. November 2005 14. August 2007 Trägerrakete Sea Launch Zenit 3SL Ariane 5 ECA Ariane 5 ECA Startgewicht 6080 kg 6116 kg …   Deutsch Wikipedia

  • Spaceway-2 — Spaceway 1/2/3 Startdatum 26. April 2003 16. November 2005 14. August 2007 Trägerrakete Sea Launch Zenit 3SL Ariane 5 ECA Ariane 5 ECA Startgewicht 6080 kg 6116 kg …   Deutsch Wikipedia

  • Spaceway-3 — Spaceway 1/2/3 Startdatum 26. April 2003 16. November 2005 14. August 2007 Trägerrakete Sea Launch Zenit 3SL Ariane 5 ECA Ariane 5 ECA Startgewicht 6080 kg 6116 kg …   Deutsch Wikipedia

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