Al Yah Satellite Communications

Al Yah Satellite Communications Company P.J.S.C. (Yahsat) is a public company[1] listed on the Abu Dhabi Securities Exchange (ADX) and a subsidiary of Mubadala Investment Company PJSC, offering multi-mission satellite services in more than 150 countries across Europe, the Middle East, Africa, South America, Asia and Australasia.[2] The company offers voice, data, video and internet services for broadcast, Internet and VSAT users for both private and government organisations.

Al Yah Satellite Communications Company
TypePJSC
IndustrySatellite communications
FoundedJanuary 2007 (2007-01)
Headquarters
Abu Dhabi
,

United Arab Emirates
Area served
South West Asia, Middle East, Africa, Eastern Europe
Key people
Musabbeh Al Kaabi, Chairman Ali Al Hashemi, CEO
ProductsSatellite Broadband Internet, Satellite Broadcast, Secure Satellite Connectivity.
Websitehttp://www.yahsat.com.

Corporate History

Incorporated in January 2008 the company had an aim of developing, operating and using multi-purpose (Government and commercial) communications satellite systems for the Middle East, Africa, Europe and South-West Asia regions.[3]

In July 2008, Yahsat approved a consortium of EADS Astrium and Thales Alenia to construct Yahsat's own satellites, manufacturing took 36 months to be completed in Europe. Arianespace were appointed to launch the first satellite Al Yah 1, currently positioned at 52.5° East.[4]

In August 2008 Yahsat signed a 15-year lease agreement with the UAE Armed Forces to provide secure satellite communications in the UAE as Yahsat's first government customer. As part of this contract, Yahsat will supply the ground terminals and gateway infrastructure for satellite network services.[5]

In August 2009 Yahsat entered into a partnership with European satellite operator SES to create a new company operating under the brand name YahLive offering Direct-to-Home (DTH) television capacity and services to more than two dozen countries in the Middle East, North Africa and South West Asian region.[6]

The first satellite was launched from the Guiana Space Centre in Kourou, French Guiana on 22 April 2011.[7]

A second satellite (Al Yah 2), weighing approx. 6 tons, has been launched by International Launch Services (ILS) on a Proton Breeze M vehicle from the Baikonour Kosmodrome in Kazakhstan on April 24, 2012, at 22:18 GMT.[8]

Yahsat Satellites
Al Yah 1Al Yah 2Al Yah 3
ContractorEADS Astrium & Thales AleniaOrbital ATK
Launch22 April 201123 April 201225 January 2018 [9]
Orbital Location52.5° E47.5° E20.0° W
Lifetime15 Years[10]
LauncherAriane 5ILS-Proton-MAriane 5 ECA
Capacity/Payload C-band: 8 × 36 MHz + 6 × 54 MHz Transponders.

Ku-band BSS: 25 × 33 MHz Transponders.

Ka-band Military: 21 × 54 MHz Secure Transponders.

 Ka-band Commercial: 25 × 110 MHz Transponders

Ku-band BSS: 27 × 39 MHz Transponders.

Ka-band Military: 29 × 57 MHz Secure Transponders.

 Ka-band Commercial: 80 × 10 MHz Transponders

Ka-band Military: 70 × 57 MHz Secure Transponders[11]

References
  1. "Mubadala-owned Yahsat Successfully Commences Trading on ADX - al Yah Satellite Communications Company (Yahsat)".
  2. https://www.yahsat.com/. {{cite web}}: Missing or empty |title= (help)
  3. "Al Yah Satellite Communications Company (Yahsat)". Mubadala Development Company PJSC. Archived from the original on 10 January 2018. Retrieved 26 July 2013.
  4. "Arianespace to launch Yahsat 1A satellite for United Arab Emirates". Arianespace. 16 January 2008. Archived from the original on 12 August 2014. Retrieved 26 July 2013.
  5. "Yahsat to provide secure satellite services for UAE Armed Forces". Internet Archive. April 2008. Archived from the original on 17 August 2011. Retrieved 26 July 2013.
  6. "Ses Astra and Yahsat Start Middle East Satellite Company". Ses. 20 April 2009. Retrieved 26 July 2013.
  7. "Arianespace launch a success: Yahsat Y1A and Intelsat New Dawn in orbit". Arianspace. 22 April 2011. Archived from the original on 23 October 2013. Retrieved 26 July 2013.
  8. Hawkes, Rebecca. "AlYahsat celebrates after launch of second satellite". Rapid TV News. Retrieved 29 January 2013.
  9. "SatLaunch.net - Satellite Launches & Footprints: Launch Schedule 2012". SatLaunch.net. Retrieved 26 July 2013.
  10. "Yahsat Fleet". Archived from the original on 12 September 2018. Retrieved 6 April 2018.
  11. "Yahsay Brochure" (PDF). Yahsay. Internet Archive. Archived from the original (PDF) on 1 June 2010. Retrieved 26 July 2013.
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