The STAR-2 Bus is a fully redundant, flight-proven, spacecraft bus designed for

geosynchronous A geosynchronous orbit (sometimes abbreviated GSO) is an Earth-centered orbit with an orbital period that matches Earth's rotation on its axis, 23 hours, 56 minutes, and 4 seconds (one sidereal day). The synchronization of rotation and orbital ...

missions. It is a satellite platform, designed and developed by Thomas van der Heyden for the Indonesian Cakrawarta satellite program in the early 1990s, now manufactured by

Northrop Grumman Innovation Systems Northrop Grumman Innovation Systems (NGIS) was a sector (business segment) of Northrop Grumman from 2018 through 2019. It was formed from Orbital ATK Inc. a company which resulted from the merger of Orbital Sciences Corporation and parts of Alli ...

with an

apogee kick motor An apogee kick motor (AKM) is a rocket motor A rocket engine uses stored rocket propellants as the reaction mass for forming a high-speed propulsive jet of fluid, usually high-temperature gas. Rocket engines are reaction engines, produ ...

to place a

communications satellite A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth. C ...

into

geostationary orbit A geostationary orbit, also referred to as a geosynchronous equatorial orbit''Geostationary orbit'' and ''Geosynchronous (equatorial) orbit'' are used somewhat interchangeably in sources. (GEO), is a circular geosynchronous orbit in altitud ...

, a thruster to provide the satellite with

orbital station-keeping In astrodynamics, orbital station-keeping is keeping a spacecraft at a fixed distance from another spacecraft or celestial body. It requires a series of orbital maneuvers made with thruster burns to keep the active craft in the same orbit as its t ...

for a 15-year mission, and

solar array A photovoltaic system, also PV system or solar power system, is an electric power system designed to supply usable solar power by means of photovoltaics. It consists of an arrangement of several components, including solar panels to absorb and co ...

s to provide the satellite payload with 5 kW of electrical power.

Advantages

NGIS's GEOStar-2 bus design is unique within the satellite industry. NGIS's GEOStar-2 bus provides an affordable low-to-medium power satellite platform that is ideal for missions of this size. Rather than being a less efficient version of a larger, heavier product, NGIS's GEOStar-2 bus is designed specifically for the 1000 to 5550 watts payload class.

Design

The GEOStar-2 bus satellite is a modular, mass efficient structure, designed for simplified integration to reduce manufacturing cycle times. The structure is supported by a composite thrust cylinder, to which the bus, payload, nadir and base panels are connected. Energy from two multi-panel solar wings and lithium-ion batteries is electronically processed to provide 36 volts regulated power to the satellite throughout the mission. All active units aboard the satellite are connected through a 1553 data bus. Commands and telemetry are processed through the flight software resident on the flight processor, which provides robust autonomous control to all GEOStar-2 satellites. The modularity of the structure and the standard 1553 interfaces allow parallel assembly and test of the bus and payload systems, reducing manufacturing schedule risk by minimizing the time spent in serial satellite integration and test flow. GEOStar-2 is designed for missions up to 15 years in duration. The propulsion system is sized for ten years of station keeping in geosynchronous orbit. Built-in radiation hardness for the severe geosynchronous environment is achieved through conservative selection of electronic parts. Several available options augment the basic bus to provide improved pointing, more payload power, secure communications, higher downlink data rates or enhanced payload computing power.

Structure

* Bus Dimensions (H x W x L): 1.75 x 1.7 x 1.8 m * Construction: Composite/Al

Power subsystem

* Payload Power: Up to 5550 watts orbit average at 15 years * Bus Voltage: 24-36 VDC (nominal) * Solar Arrays: multi-junction

GaAs Gallium arsenide (GaAs) is a III-V direct band gap semiconductor with a zinc blende crystal structure. Gallium arsenide is used in the manufacture of devices such as microwave frequency integrated circuits, monolithic microwave integrated circui ...

cells * Batteries:

lithium-ion A lithium-ion or Li-ion battery is a type of rechargeable battery which uses the reversible reduction of lithium ions to store energy. It is the predominant battery type used in portable consumer electronics and electric vehicles. It also sees ...

Attitude control subsystem

* Stability Mode: 3-axis; zero momentum * Propulsion Subsystem * Transfer Orbit System: liquid bi-propellant * On Orbit:

monopropellant Monopropellants are propellants consisting of chemicals that release energy through exothermic chemical decomposition. The molecular bond energy of the monopropellant is released usually through use of a catalyst. This can be contrasted with biprop ...

(

hydrazine Hydrazine is an inorganic compound with the chemical formula . It is a simple pnictogen hydride, and is a colourless flammable liquid with an ammonia-like odour. Hydrazine is highly toxic unless handled in solution as, for example, hydrazine ...

)

Command and data handling subsystem

* Flight Processor: MIL-STD-1750A * Interface Architecture: MIL-STD 1553B, CCSDS

Payload support

While primary applications are Fixed-Satellite Services (FSS) and Broadcast Satellite Services (BSS), the GEOStar-2 bus can be adapted for MSS, Earth and space science applications, as well as for technology demonstration or risk reduction programs. Depending on mission duration requirements, the GEOStar-2 bus can accommodate payloads in excess of 500 kilograms, and provide up to 5550 watts of power. Instrument data can be provided in standard format such as

CCSDS The Consultative Committee for Space Data Systems (CCSDS) was founded in 1982 for governmental and quasi-governmental space agencies to discuss and develop standards for space data and information systems. Currently composed of "eleven member agenc ...

or through secured encryption, as approved by the

National Security Agency The National Security Agency (NSA) is a national-level intelligence agency of the United States Department of Defense, under the authority of the Director of National Intelligence (DNI). The NSA is responsible for global monitoring, collecti ...

(NSA).

Shared launch opportunities

Due to the size and mass envelope of the satellite, the GEOStar-2 bus is compatible with almost all commercially available launch vehicles, maximizing opportunity for launch and access to space. While dedicated or single launch services are more readily available, the GEOStar-2 bus targets shared launch opportunities, where launch cost and launch-sharing opportunities are favorable.

Mission services

Customers can purchase the GEOStar-2 bus spacecraft bus alone, or as part of a turn-key service that includes an integrated payload, network operations center and launch vehicle. NGIS conducts spacecraft commissioning from its own ground station prior to transferring spacecraft control to the customer's operations center.

Satellite Orders

, - ! Satellite ! Country ! Operator ! Type ! Transponders ! Launch date ( UTC) ! Rocket ! width="200pt", Changes ! Status , - ,

AMC-21 AMC-21, or GE-21, is an American communications satellite operated by SES S.A., formerly SES World Skies and SES Americom. It was launched in August 2008 and is expected to remain in service for approximately 15 years. It is currently located at ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

SES Americom SES Americom was a major commercial satellite operator of North American geosynchronous satellites based in the United States. The company started as RCA Americom in 1975 before being bought by General Electric in 1986 and then later acquired by ...

Television broadcasting A television network or television broadcaster is a telecommunications network for distribution of television program content, where a central operation provides programming to many television stations or pay television providers. Until the mid-1 ...

, 24

Ku-band The Ku band () is the portion of the electromagnetic spectrum in the microwave range of frequencies from 12 to 18 gigahertz (GHz). The symbol is short for "K-under" (originally german: Kurz-unten), because it is the lower part of the ori ...

, ,

Ariane 5 ECA Ariane 5 is a European heavy-lift space launch vehicle developed and operated by Arianespace for the European Space Agency (ESA). It is launched from the Centre Spatial Guyanais (CSG) in French Guiana. It has been used to deliver payloads into ...

, , Active , - ,

Amazonas 4A The Amazonas 4A, renamed in 2016 Amazonas 4 and since 2017 known as the Hispasat 74W-1, is a Spanish commercial communications satellite developed by Orbital Sciences Corporation and operated by Hispasat. It was successfully launched in 2014 and ...

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...

Hispasat Hispasat is the operating company for a number of Spanish communications satellites that cover the Americas, Europe and North Africa from orbital positions 30.0° West and 61.0° West. It was formed in 1989 and its activities include provision ...

, Communications , 24 Ku-band , ,

, , Active , - ,

Azerspace-1/Africasat-1a Azerspace-1/Africasat-1a', is Azerbaijan's first satellite in space. Built by Orbital Sciences Corporation, it was launched by Ariane 5 into orbit on February 7, 2013 from Kourou in French Guiana at orbital positions 46° east. The satellite cover ...

Azerbaijan Azerbaijan (, ; az, Azərbaycan ), officially the Republic of Azerbaijan, , also sometimes officially called the Azerbaijan Republic is a transcontinental country located at the boundary of Eastern Europe and Western Asia. It is a part of th ...

Azercosmos Space Agency of the Republic of Azerbaijan (Azercosmos) ( az, Azərkosmos Açıq Səhmdar Cəmiyyəti (Azərkosmos ASC)) is a public legal entity under Ministry of Transport, Communications and High Technologies of the Republic of Azerbaijan and ...

, Communications , 24 C-band, 12 Ku-band , ,

, , Active , - ,

Eutelsat 5 West B Eutelsat 5 West B is a geostationary communications satellite. It is owned by European satellite communications company Eutelsat. It launched on October 9, 2019, at 10:17 UTC on a Proton-M rocket from Baikonur Cosmodrome in Kazakhstan. The satell ...

, International ,

Eutelsat Eutelsat S.A. is a French satellite operator. Providing coverage over the entire European continent, the Middle East, Africa, Asia and the Americas, it is the world's third-largest satellite operator in terms of revenues. Eutelsat's satellit ...

, Communications , 35 Ku-band , , Proton-M
Phase 4 , , Active , - ,

Galaxy 12 A galaxy is a system of stars, stellar remnants, interstellar gas, dust, dark matter, bound together by gravity. The word is derived from the Greek ' (), literally 'milky', a reference to the Milky Way galaxy that contains the Solar System. ...

, United States ,

PanAmSat The former PanAmSat Corporation founded in 1984 by Reynold (Rene) Anselmo, was a satellite service provider headquartered in Greenwich, Connecticut, United States. It operated a fleet of communications satellites used by the entertainment ind ...

, Television broadcasting , 20-24 C-band , , Ariane 5 G , , Active , - ,

Galaxy 14 A galaxy is a system of stars, stellar remnants, interstellar medium, interstellar gas, cosmic dust, dust, dark matter, bound together by gravity. The word is derived from the Ancient Greek, Greek ' (), literally 'milky', a reference to the ...

, United States ,

, Television broadcasting , 20-24 C-band , ,

Soyuz-FG The Soyuz-FG launch vehicle was an improved version of the Soyuz-U from the R-7 family of rockets, designed and constructed by TsSKB-Progress in Samara, Russia. Guidance, navigation, and control system was developed and manufactured by "Polisv ...

, , Active , - ,

Galaxy 15 Galaxy 15 is an American telecommunications satellite which is owned by Intelsat. It was launched for and originally operated by PanAmSat, and was subsequently transferred to Intelsat when the two companies merged in 2006. It was originally positi ...

, United States ,

, Television broadcasting , 20-24 C-band , , Ariane 5 GS , , Active , - ,

Galaxy 30 Galaxy 30 is a communications satellite owned by Intelsat located at 125° West longitude, serving the North American market. It was built by Orbital ATK, as part of its GEOStar-2 line. Galaxy 30 was formerly known as Galaxy 14R. This satell ...

, United States ,

Intelsat Intelsat S.A. (formerly INTEL-SAT, INTELSAT, Intelsat) is a multinational satellite services provider with corporate headquarters in Luxembourg and administrative headquarters in Tysons Corner, Virginia, United States. Originally formed as In ...

, Television broadcasting , C-band, Ku-band,

Ka-band The Ka band (pronounced as either "kay-ay band" or "ka band") is a portion of the microwave part of the electromagnetic spectrum defined as frequencies in the range 26.5–40 gigahertz (GHz), i.e. wavelengths from slightly over one centime ...

,
and

WAAS The Wide Area Augmentation System (WAAS) is an air navigation aid developed by the Federal Aviation Administration to augment the Global Positioning System (GPS), with the goal of improving its accuracy, integrity, and availability. Essential ...

payload , ,

, , Active , - ,

Horizons-2 Horizons-2 is a communications satellite owned by Horizons Satellite, a joint venture between SKY Perfect JSAT Group and Intelsat. Its orbital slot is located at 74° west longitude. Launch Horizons-2 was launched from the Guiana Space Centr ...

, United States,

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

SKY Perfect JSAT The SKY Perfect JSAT Group is a Japanese corporate group that claims to be Asia's largest satellite communication and multi-channel pay TV company. It owns the SKY PerfecTV! satellite broadcasting service and the SKY Perfect Well Think content s ...

, Communications , 20 Ku-band , , Ariane 5 GS , , Active , - ,

HYLAS 2 HYLAS 2 is a geostationary High throughput satellite operated by Avanti Communications. HYLAS, an acronym for ''Highly Adaptable Satellite'', was launched on an Ariane 5 from Guyana Space Centre at Kourou, French Guiana, on August 2, 2012. C ...

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...

Avanti Communications Avanti Communications is a UK based satellite operator, selling wholesale satellite broadband and satellite connectivity services to Internet Service Providers, Mobile Network Operators, Enterprises, Governments and other satellite operators. The A ...

Satellite internet Satellite Internet access is Internet access provided through communication satellites. Modern consumer grade satellite Internet service is typically provided to individual users through geostationary satellites that can offer relatively high dat ...

, 24

, ,

, , Active , - ,

Intelsat 11 Intelsat 11 is a communications satellite owned by Intelsat planned to be located at 43.0° West longitude, serving the Americas market. Intelsat 11 is intended to replace Intelsat 3R which is nearing the end of its design life. It was built by ...

, United States ,

, Communications , 16 C-band, 18 Ka-band , , Ariane 5 GS , Formerly PAS 11 , Active , - ,

Intelsat 15 Intelsat 15, also known as IS-15, is a communications satellite owned by Intelsat. Intelsat 15 was built by Orbital Sciences Corporation, on a Star-2.4. It is located at 85° E longitude on the geostationary orbit. It was launched from Ba ...

, United States ,

, Communications , 22 Ku-band , ,

Zenit-3SLB The Zenit 3SLB or Zenit-3M is a Ukrainian expendable carrier rocket derived from the Zenit-2SB. It is a member of the Zenit family of rockets, which were designed by the Yuzhnoye Design Office. Produced at Yuzhmash, the rocket is a modified versi ...

, , Active , - , Intelsat 16 , United States ,

, Communications , 24 Ku-band , , Proton-M
Phase 1 , Formerly PAS 11R , Active , - ,

Intelsat 18 Intelsat S.A. (formerly INTEL-SAT, INTELSAT, Intelsat) is a multinational satellite services provider with corporate headquarters in Luxembourg and administrative headquarters in Tysons Corner, Virginia, United States. Originally formed as In ...

, United States ,

, Communications , 24 C-band, 12 Ku-band , ,

, , Active , - ,

Intelsat 23 Intelsat 23 is a communications satellite run by Intelsat which will provide communications services for the Americas, Western Europe and Africa. It is in a geosynchronous orbit located at 53° west and will replace Intelsat 707. It was built b ...

, United States ,

, Communications , 24 C-band, 15 Ku-band , , Proton-M
Phase 3 , , Active , - ,

Koreasat 6 Koreasat 6 is a South Korean communications satellite operated by Koreasat. Koreasat 6 is the second satellite launched by operator KT (Korea Telecom) Corporation which weighed about 2750 kg at the launching time. This satellite orbital posit ...

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korea, Korean Peninsula and sharing a Korean Demilitarized Zone, land border with North Korea. Its western border is formed ...

KT Corporation KT Corporation (Hangul: 주식회사 케이티), formerly Korea Telecom, is a South Korean telecommunications company. KT is the second-largest wireless carrier in South Korea, with 16.493 million subscribers as of Q4 2017. The formerly fully ...

, Television broadcasting , 30 Ku-band , ,

, , Active , - ,

MEASAT-3a MEASAT-3a is a communications satellite which MEASAT Satellite Systems intends to operate in geosynchronous orbit at 91.5 degrees East longitude. It was built by Orbital Sciences Corporation, based on the STAR-2 spacecraft platform. History Orbi ...

Malaysia Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...

MEASAT Satellite Systems MEASAT Satellite Systems Sdn. Bhd, formerly Binariang Satellite Systems Sdn. Bhd is a Malaysian communications satellite operator, which owns and operates the MEASAT (Malaysia East Asia Satellite) and AFRICASAT spacecraft. The company provides sat ...

, Television broadcasting , 12 C-band, 12 Ku-band , ,

, , Active , - ,

Mexsat-3 Mexsat-3, also known as Mexsat Bicentenario or simply Bicentenario, is the first of three Mexican satellites forming the MEXSAT telecommunications network, and is named to commemorate the bicentennial of the Independence of Mexico. It was launched ...

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

Mexican Satellite System The Mexican Satellite System, also known as MEXSAT, is a network of three satellites bought by the Mexican government's Ministry of Communications and Transportation. The three satellites are named Mexsat-1, Mexsat-2, and Mexsat-3. Subsequently, ...

Mobile communications Mobile telephony is the provision of telephone services to phones which may move around freely rather than stay fixed in one location. Telephony is supposed to specifically point to a voice-only service or connection, though sometimes the l ...

, 12 C-band, 12 Ku-band , ,

, , Active , - ,

N-STAR c N-STAR c, is a geostationary communications satellite originally ordered by NTT DoCoMo and later fully acquired by SKY Perfect JSAT Group. It was designed and manufactured by Lockheed Martin, which acted as prime, developed the payload and did ...

, NTT Docomo , Mobile communications , 1 C-band, 20 S-band , , Ariane 5 G , , Retired , - , New Dawn , United States ,

, Television broadcasting , 28 C-band, 24 Ku-band , ,

, Known as Intelsat 28 , Active , - ,

NSS-9 NSS-9 is a communications satellite owned by SES WORLD SKIES. It is an all C-band satellite intended as a replacement for NSS-5, and has three beams with 44 active C-band transponders. NSS-9 was built by Orbital Sciences Corporation and launched ...

Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ...

SES World Skies SES World Skies was a short lived company formed as a result of the merger between the two SES subsidiaries, ''SES Americom'' and ''SES New Skies''. The company was merged into its parent company, SES S.A. in 2011. History SES Americom SE ...

, Communications , 28 C-band , ,

, , Active , - ,

Optus D1 This is a list of the satellites operated by Optus, an Australian telecommunications company. The satellite communications facility is located at Belrose on Sydney's Northern Beaches. Optus' satellites are divided into 4 classes A, B, C and D. As ...

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

Optus Singtel Optus Pty Limited (commonly referred to as Optus) is an Australian Telecommunications in Australia, telecommunications company headquartered in Macquarie Park, New South Wales, Australia. It is a wholly owned subsidiary of Singapore, Si ...

, Television broadcasting , 24 Ku-band , ,

, , Active , - ,

Optus D2 This is a list of the satellites operated by Optus, an Australian telecommunications company. The satellite communications facility is located at Belrose on Sydney's Northern Beaches. Optus' satellites are divided into 4 classes A, B, C and D. As ...

, Australia ,

, Television broadcasting , 24 Ku-band , , Ariane 5 GS , , Active , - ,

Optus D3 Optus D3 is an Australian geostationary communications satellite, which is operated by Optus and provides communications services to Australasia. D3 was the third Optus-D satellite to be launched. It is a satellite, which was constructed by Orbi ...

, Australia ,

, Television broadcasting , 24 Ku-band , ,

, , Active , - ,

SES-1 SES-1 is a geostationary communications satellite which is operated by SES World Skies, then by SES S.A. History It was originally ordered by SES Americom as a ground spare for AMC-5R, however in April 2008 a decision was made to launch ...

, United States ,

, Communications , 24 C-band, 24 Ku-band, 2 Ka-band , , Proton-M
Phase 2 , Formerly AMC-4R , Active , - ,

SES-2 SES-2 is a communications satellite operated by SES World Skies. It was launched alongside the Arabsat-5C satellite. Spacecraft The platform is home to the first hosted payload, a mechanism by which governmental entities can fly modules on ...

and CHIRP
(Commercially Hosted InfraRed Payload) , United States ,

, Communications , 24 C-band, 24 Ku-band, 2 Ka-band , ,

, Formerly AMC-5R , Active , - ,

SES-3 SES-3 is a communications satellite operated by SES World Skies, then by SES S.A. Spacecraft SES-3 was built by Orbital Sciences Corporation (OSC), and is based on the Star-2.4 satellite bus. It is equipped with 24 C-band, and 24 Ku-band tr ...

, United States ,

, Communications , 24 C-band, 24 Ku-band, 2 Ka-band , , Proton-M
Phase 3 , , Active , - ,

SES-8 SES-8 is a geostationary Communications satellite operated by SES S.A. SES-8 was successfully launched on SpaceX Falcon 9 v1.1 on 3 December 2013, 22:41:00 UTC. It was the first flight of any SpaceX launch vehicle to a supersynchronous tran ...

Luxembourg Luxembourg ( ; lb, Lëtzebuerg ; french: link=no, Luxembourg; german: link=no, Luxemburg), officially the Grand Duchy of Luxembourg, ; french: link=no, Grand-Duché de Luxembourg ; german: link=no, Großherzogtum Luxemburg is a small lan ...

SES S.A. SES S.A. is a Luxembourgish-French satellite telecommunications network provider supplying video and data connectivity worldwide to broadcasters, content and internet service providers, mobile and fixed network operators, governments and insti ...

, Television broadcasting , 33 Ku-band , ,

Falcon 9 Falcon 9 is a partially reusable medium lift launch vehicle that can carry cargo and crew into Earth orbit, produced by American aerospace company SpaceX. The rocket has two stages. The first (booster) stage carries the second stage and payl ...

, , Active , - , Sky-Mexico 1 ,

DirecTV DirecTV (trademarked as DIRECTV) is an American multichannel video programming distributor based in El Segundo, California. Originally launched on June 17, 1994, its primary service is a digital satellite service serving the United States. It ...

, Television broadcasting , 24 Ku-band, 2 R-band , ,

, Known as SKYM 1 , Active , - ,

Star One C3 Star One C3 is a communications satellite operated by Star One, a subsidiary of Embratel. It was built by Orbital Sciences Corporation based on the STAR-2 satellite bus, and was launched on 10 November 2012 21:05 UTC by an Ariane 5ECA carrier roc ...

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

Star One Star One was an Indian pay television network based in Mumbai. It was launched on 1 November 2004 and was it owned by Star TV and distributed worldwide by Fox International Channels. In November 2006, Star One was launched in the UK on Sky. S ...

, Communications , 28 C-band, 16 Ku-band , ,

, , Active , - ,

Telkom-2 Telkom-2 was a geosynchronous communications satellite built by Orbital Sciences Corporation (OSC) for Indonesia's state-owned telecommunications company, PT Telekomunikasi Indonesia Tbk (PT Telkom). Telkom-2 was successfully launched on 16 N ...

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

Telkom Indonesia PT Telkom Indonesia (Persero) Tbk, also simply known as Telkom, is an Indonesian multinational telecommunications conglomerate. Telkom is listed on the Indonesia Stock Exchange and has a secondary listing on the New York Stock Exchange. The ...

, Communications , 24 C-band , ,

, , Retired , - ,

Thaicom 6 THAICOM 6 ( th, ไทยคม 6) is a Thai satellite of the Thaicom series, operated by Thaicom Public Company Limited, a subsidiary of INTOUCH headquartered in Bangkok, Thailand. THAICOM 6 is colocated with Thaicom 5 at 78.5 degrees East, i ...

, Thailand ,

Thaicom Thaicom Public Company Limited is a Thai satellite operator and provider of satellite and telecommunication services since 1991. The company operates a fleet of currently four satellites covering Asia, Oceania, and Africa. Thaicom is a subsidiar ...

, Communications , 24 C-band, 9 Ku-band , ,

, Known as AfriCom 1 , Active , - ,

Thaicom 8 THAICOM 8 ( th, ไทยคม 8) is a Thai satellite of the THAICOM series, operated by Thaicom Public Limited Company, a subsidiary of INTOUCH, and is considered to be the 8th THAICOM satellite headquartered in Bangkok, Thailand. Overview ...

, Thailand ,

, Communications , 24 Ku-band , ,

, , Active , - ,

Thor 5 Thor 5, also known as Thor 2R is a Norwegian communications satellite. It was successfully launched for Telenor atop an International Launch Services Proton-M/Briz-M carrier rocket, at 11:34 GMT on 11 February 2008. It is based on the STAR-2 sate ...

Norway Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and t ...

Telenor Telenor ASA ( or ) is a Norwegian majority state-owned multinational telecommunications company headquartered at Fornebu in Bærum, close to Oslo. It is one of the world's largest mobile telecommunications companies with operations worldwide, ...

, Television broadcasting , 24 Ku-band , , Proton-M
Phase 3 , , Active , -

References

{{Reflist Satellite buses Orbital Sciences Corporation

Advantages

Design

Structure

Power subsystem

Attitude control subsystem

Command and data handling subsystem

Payload support

Shared launch opportunities

Mission services

Satellite Orders

See also

References