Echostar 21
Proton-M Briz-M
International Launch Services
Mission
Echostar 21
Type: Communications
Echostar 21, formerly known as TerreStar 2, is a geostationary communications satellite built by Space System/Loral company. Equipped with S-band transponders, satellite is tasked with providing mobile broadband services over Europe. The spacecraft, based on SSL’s 1300 bus, will be located at the 10.25° East orbital slot.
Location
81/24 (81P)
Baikonur Cosmodrome, Republic of Kazakhstan
1536 rockets have launched from Baikonur Cosmodrome, Republic of Kazakhstan.
Rocket
Proton-M Briz-M – Khrunichev State Research and Production Space Center
Family: Proton / UR-500
Length: 53 m
Diameter: 7.4 m
Launch Mass: 712 T
Low Earth Orbit Capacity: 21000 kg
The Proton-M Briz-M was manufactured by Khrunichev State Research and Production Space Center with the first launch on . Proton-M Briz-M has 60 successful launches and 6 failed launches with a total of 66 launches.
Agency
International Launch Services
Type: Commercial
Abbreviation: ILS
Administration: Kirk Pysher
Founded: 1995
Country: USA
International Launch Services, Inc. (ILS) is a joint venture with exclusive rights to the worldwide sale of commercial Angara and Proton rocket launch services. Proton launches take place at the Baikonur Cosmodrome in Kazakhstan while Angara is planned to launch from the Plesetsk and Vostochny Cosmodromes in Russia.
