Soyuz STB/Fregat | O3b FM17-20
Successful Launch
L - -- : -- : -- : --
April 4, 2019, 5:03 p.m.
Instantaneous launch window.
Instantaneous launch window.
The O3b Satellite Constellation is designed for telecommunications and data backhaul from remote locations.
The 2.1b version adds an upgraded engine (RD-0124) with improved performance to the second stage. First launch took place from Plesetsk Cosmodrome Site 43 on 26 July 2008 with a classified military payload. The 2.1b/ST version is sometimes called Soyuz ST-B.
Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles launch exclusively from French Guiana in South America.
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ANASIS-II is South Korea's first dedicated military satellite.
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