World Library  
My Account |  Register |  Help  
  
Flag as Inappropriate
Email this Article

Inmarsat-4 F3

Article Id: WHEBN0018377485
Reproduction Date:

Title: Inmarsat-4 F3  
Author: World Heritage Encyclopedia
Language: English
Subject: Wide Area Augmentation System, THEOS (satellite), Kosmos 2441, Kosmos 2442, Kosmos 2443
Collection:
Publisher: World Heritage Encyclopedia
Publication
Date:
 

Inmarsat-4 F3

Inmarsat-4 F3
Operator Inmarsat
Spacecraft properties
Bus Eurostar E3000
Manufacturer EADS Astrium
Launch mass 5,960 kilograms (13,140 lb)
Start of mission
Launch date 18 August 2008 (2008-08-18)
Rocket Proton-M/Briz-M
Launch site Baikonur 200/39
Contractor ILS
Orbital parameters
Reference system Geocentric
Regime Geostationary
Longitude 98° West

Inmarsat-4 F3 is a communications satellite operated by the British satellite operator Inmarsat. It was launched into a geosynchronous orbit at 22:43 GMT on 18 August 2008,[1] by a Proton-M/Briz-M Enhanced carrier rocket. It is currently located at 97.65° West longitude, providing coverage of the Americas.[2] It entered service on 7 January 2009.

Like the earlier Inmarsat-4 F1 and F2 satellites, Inmarsat-4 F3 was constructed by EADS Astrium, using a Eurostar E3000 bus. It has a mass of 5,960 kilograms, and is expected to operate for 13 years.[3] It was originally slated for launch using an Atlas V 531, but was transferred to Proton due to a large backlog of Atlas launches.

In the United States, Inmarsat ground stations are licensed to operate at 1525-1559 MHz and 1626.5-1660.5 MHz. The 1544-1545 MHz and 1645.5-1646.5 MHz bands are reserved for safety and distress communications.[2]

References

  1. ^ "ILS PROTON SUCCESSFULLY LAUNCHES INMARSAT-4 F3 SATELLITE". International Launch Services. 2008-08-19. Retrieved 2009-02-15. 
  2. ^ a b "Inmarsat List | FCC.gov". US Federal Communications Commission. Retrieved March 22, 2014. 
  3. ^ Krebs, Gunter. "Inmarsat-4". Gunter's Space Page. Retrieved 2009-02-15. 

External links

  • http://www.inmarsat.com/corporate/our-satellites/index.htm
  • http://www.boeing.com/news/releases/2005/q4/nr_051108s.html
  • http://www.as.northropgrumman.com/products/aa_inmarsat/index.html
  ·  Orbital launches in 2008  ·  
Thuraya 3 | TecSAR | Ekspress AM-33 | Progress M-63 | STS-122 (Columbus) | Thor 5 | Kizuna | Jules Verne ATV | STS-123 (Kibō ELM-PS · Dextre · Spacelab MD002) | USA-200 | AMC-14 | USA-201 | DirecTV-11 | SAR-Lupe 4 | Soyuz TMA-12 | ICO G1 | C/NOFS | Vinasat-1 · Star One C2 | Tianlian I-01 | GIOVE-B | Cartosat-2A · TWSAT · CanX-2 · CUTE-1.7 + APD II · Delfi-C3 · AAUSAT-II · Compass-1 · SEEDS-2 · CanX-6 · Rubin-8 | Amos-3 | Progress M-64 | Galaxy 18 | Kosmos 2437 · Kosmos 2438 · Kosmos 2439 · Yubileiny | Feng Yun 3A | STS-124 (Kibō PM) | Chinasat-9 | Fermi | Skynet 5C · Türksat 3A | Orbcomm FM29 · Orbcomm FM37 · Orbcomm FM38 · Orbcomm FM39 · Orbcomm FM40 · Orbcomm FM41 | Jason-2 | Kosmos 2440 | Badr-6 · ProtoStar 1 | EchoStar XI | SAR-Lupe 5 | Kosmos 2441 | Trailblazer · NanoSail-D · PRESat · Explorers | Superbird-C2 · AMC-21 | Omid | Inmarsat-4 F3 | Tachys · Mati · Choma · Choros · Trochia | Huan Jing 1A · Huan Jing 1B | GeoEye-1 | Progress M-65 | Nimiq-4 | Galaxy 19 | Kosmos 2442 · Kosmos 2243 · Kosmos 2444 | Shenzhou 7 (Banxing-1) | Ratsat | THEOS | Soyuz TMA-13 | IBEX | Chandrayaan-1 (MIP) | Shijian 6E · Shijian 6F | COSMO-3 | Venesat-1 | Chuang Xin 1B · Shiyan Weixing 3 | Astra 1M | Kosmos 2445 | STS-126 (Leonardo MPLM · PSSC-1) | Progress M-01M | Yaogan 4 | Kosmos 2446 | Yaogan 5 | Hot Bird 9 · Eutelsat W2M | Feng Yun 2E | Kosmos 2447 · Kosmos 2448 · Kosmos 2449
Payloads are separated by bullets ( · ), launches by pipes ( | ). Manned flights are indicated in bold text. Uncatalogued launch failures are listed in italics. Payloads deployed from other spacecraft are denoted in brackets.


This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and USA.gov, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for USA.gov and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
 
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
 
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.
 



Copyright © World Library Foundation. All rights reserved. eBooks from World eBook Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.