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SES Americom

From Wikipedia, the free encyclopedia
Commercial satellite operator

SES AMERICOM
Company typePrivate company
IndustryCommunications
Founded1975; 50 years ago (1975) (asRCA Americom)
Defunct2009; 16 years ago (2009)
FateMerged
SuccessorSES World Skies
HeadquartersPrinceton, New Jersey,United States
Area served
North America
ProductsSatellite services
Revenue€261.7 million (Q1-Q3 2008)[1]
€63.2 million (Q1-Q3 2008)
Number of employees
414 (2007)
ParentSES

SES Americom was a major commercialsatellite operator of North Americangeosynchronous satellites based in theUnited States. The company started asRCA Americom in 1975 before being bought byGeneral Electric in 1986 and then later acquired bySES in 2001. In September 2009, SES Americom andSES New Skies merged intoSES World Skies.[2]

History

[edit]

RCA American Communications (RCA Americom) was founded in 1975 as an operator ofRCA Astro Electronics-built satellites. The company's first satellite;Satcom 1, was launched on 12 December 1975. Satcom 1 was one of the earliest geostationary satellites.

Satcom 1 was instrumental in helping early cable TV channels (such asSuperstation TBS andCBN) to become initially successful, because these channels distributed their programming to all of the local cable TVheadends using the satellite. Additionally, it was the first satellite used by broadcast TV networks in the United States, likeAmerican Broadcasting Company (ABC),NBC, andCBS, to distribute their programming to all of their local affiliate stations.Satcom 1 was so widely used because it had twice the communications capacity of the competingWestar 1 (24 transponders as opposed to Westar 1's 12), which resulted in lower transponder usage costs. 14 more (increasingly sophisticated) Satcom satellites would enter service from 1976 to 1992.

In 1986,General Electric acquired RCA and renamed the Americom unit to GE American Communications (GE Americom). From 1996 new satellites were named in the GE-# series, i.e. GE-1 in 1996, GE-2 in 1997 etc.

SES purchase

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In November 2001, GE sold its GE Americom unit toSES for US$5 billion in cash and stock. As a result of the sale, GE Americom was renamed SES Americom and SES Global was formed as the parent company. SES's existing operations were moved to the newly created SES Astra subsidiary.[3][4] SES formerly bought a satellite from failedDirect broadcast satellite (DBS) company Crimson Satellite Associates and GE Americom while still under construction byGE AstroSpace (asSatcom K3).[5] RenamedAstra 1B and modified for use as a European direct broadcasting satellite and a part of the Astra DBS constellation, it was launched to add extra capacity to thesatellite television services from19.2° East, servingGermany, theUnited Kingdom andRepublic of Ireland.

After the acquisition of GE Americom by SES, all the satellites previously named with the GE-# prefix were renamed AMC-# (i.e., GE-1 renamed AMC-1, and so on).[6]

The President and CEO of the new SES Americom was Dean Olmstead.[7] He left the company in 2004 and was succeeded by Edward Horowitz. SES Americom was subsequently placed under Robert Bednarek, the President and CEO of SES New Skies.[8]

In September 2009, SES Americom andSES New Skies were re-brandedSES World Skies.[9]

Satellite fleet

[edit]

Before being merged into SES World Skies in 2009 (which expanded coverage toMiddle East andAfrica), SES Americom operated the following North American satellites in geosynchronous orbit:[10]

SatellitePositionManufacturerModelLaunchedLaunch vehicleComments
AMC-1131° WestLockheed MartinA2100A8 September 1996Atlas IIA[citation needed]
AMC-2101° WestLockheed MartinA2100A30 January 1997Ariane 44LReplaced bySES-1[11]
AMC-387° WestLockheed MartinA2100A4 September 1997Atlas IIAS[citation needed]
AMC-4101° WestLockheed MartinA2100AX13 November 1999Ariane 44LPLaunched in 1999 asGE-4. Replaced bySES-1[11]
AMC-579° WestAlcatel SpaceSpacebus 200028 October 1998Ariane 44L[citation needed]
AMC-672° WestLockheed MartinA2100AX22 October 2000Proton-K /DM-2[citation needed]
AMC-7137° WestLockheed MartinA2100A14 September 2000Ariane 5GLaunched in 2000 asGE-7. Backup to AMC-10 since 2015
AMC-8139° WestLockheed MartinA2100A19 December 2000Ariane 5GLaunched in 2000 asGE-8
AMC-983° WestAlcatel Alenia SpaceSpacebus 3000B37 June 2003Proton-K /Briz-M[12]Failed in June 2017, apparently broke apart[13]
AMC-10135° WestLockheed MartinA2100A5 February 2004Atlas IIAS[14]
AMC-11131° WestLockheed MartinA2100A19 May 2004Atlas IIAS[15]
AMC-1237° WestAlcatel Alenia SpaceSpacebus 4000C33 February 2005Proton-M /Briz-M[16]Renamed NSS-10[17]
AMC-14[18]61.5° West (planned)Lockheed MartinA210014 March 2008Proton-M /Briz-MLaunch failure[19]
AMC-15105° WestLockheed MartinA2100AX15 October 2004Proton-M /Briz-M[20]
AMC-1685° WestLockheed MartinA2100AX17 December 2004Atlas V (521)[21]
AMC-18139° WestLockheed MartinA2100A8 December 2006Ariane 5 ECAReplacedAMC-2 previously at 105° West
Satcom C379° WestGE AstroSpaceGE-300010 September 1992Ariane 44LPGraveyard orbit
AMC-21125° WestThales Alenia Space /Orbital Sciences CorporationSTAR-214 August 2008Ariane 5 ECA[22]

See also

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References

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  1. ^"SES Reports Continued Strong Results"(PDF). SES S.A. 27 October 2008. Archived fromthe original(PDF) on 8 October 2016.
  2. ^"SES re-brands international divisions". Rapidtvnews.com. 7 September 2009. Archived fromthe original on 20 July 2011. Retrieved10 September 2009.
  3. ^"Satellite Unit Of GE Capital Is Being Sold".The New York Times. 12 November 2001.
  4. ^"SES Global completes acquisition of GE Americom". Telecompaper. 12 November 2001.
  5. ^Astra 1B JPL Mission and Spacecraft Library Accessed June 27, 2017
  6. ^"GE 7, 8 / AMC 7, 8, 10, 11, 18 (Aurora 3)". Gunter's space page. 21 July 2015.
  7. ^"Dean Olmstead appointed President and CEO of SES AMERICOM" (Press release). SES WORLD SKIES. 12 November 2001.[permanent dead link]
  8. ^"SES To Create New Segment Encompassing Two Of Its Satellite Operating Entities" (Press release). SES S.A. 10 July 2008.
  9. ^"SES AMERICOM - NEW SKIES Satellite Division Re-brands As SES WORLD SKIES" (Press release). SES WORLD SKIES. 7 September 2009.
  10. ^"Satellite Fleet". SES AMERICOM. Archived fromthe original on 11 April 2010.
  11. ^ab"SES WORLD SKIES Announces Fleet Rebrand" (Press release). SES World Skies. 22 January 2010.
  12. ^"300th Mission Flown by Proton Vehicle" (Press release). International Launch Services. 7 June 2003. Archived fromthe original on 8 October 2010.
  13. ^Berger, Eric (2 July 2017)."A large satellite appears to be falling apart in geostationary orbit". Ars Technica. Retrieved2 July 2017.
  14. ^"ILS Successfully Orbits AMC-10 Satellite" (Press release). International Launch Services. 5 February 2004. Archived fromthe original on 10 October 2010.
  15. ^"ILS Successfully Launches AMC-11 Satellite; Celebrates 5 Missions in 5 Months" (Press release). International Launch Services. 19 May 2004. Archived fromthe original on 9 October 2010.
  16. ^"Double Success: ILS Launches Payloads with Atlas and Proton on Same Day" (Press release). International Launch Services. 3 February 2005. Archived fromthe original on 10 October 2010.
  17. ^"NSS-10 and NSS-11 join SES NEW SKIES fleet" (Press release). SES NEW SKIES. 5 March 2007. Archived fromthe original on 23 July 2011. Retrieved1 April 2021.
  18. ^"AMC-14 Satellite Slated for March 15 Launch" (Press release). SES AMERICOM. 20 February 2008.
  19. ^"ILS declares Proton launch anomaly" (Press release). International Launch Services. 14 March 2008. Archived fromthe original on 18 March 2008.
  20. ^"ILS Proton Launches AMC-15 Satellite; 9th Mission in 9 Months" (Press release). International Launch Services. 15 October 2004. Archived fromthe original on 10 October 2010.
  21. ^"ILS Launches AMC-16; Wraps Up Year With 10 Mission Successes" (Press release). International Launch Services. 17 December 2004. Archived fromthe original on 19 December 2010.
  22. ^"Another successful Arianespace launch: Superbird-7 and AMC-21 in orbit" (Press release). Arianespace. 14 August 2008.

External links

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