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The CSO-2 (Composante Spatiale Optique-2) satellite is the second of three new-generation high-resolution optical imaging satellites for the French military, replacing the Helios 2 spy satellite series.
Height 46.30 Meters
Max Stages 3
Mass To GTO 2810 kg
Liftoff Thrust 0 kN
Diameter 2.95 Meters
Mass To LEO 7020 kg
Liftoff Mass 312 Tonnes
Launch Success 8
Consecutive Success 8
Maiden Flight 2011-12-17
Launch Failures 0
spacevogel
2020-12-29T18:03:35+0000
Launched called success on webcast, Arianespace CEO and head of Roscosmos both tweeted that sat is in planned orbit
spacevogel
2020-12-29T16:42:40+0000
Liftoff
Nosu
2020-12-28T13:04:25+0000
Nosu
2020-12-28T11:55:00+0000
spacevogel
2020-12-22T21:13:49+0000
Nosu
2020-12-08T13:33:35+0000
per NOTAM A0474/20
2021-01-05T19:20:35+0000
Spaceflight Now
2020-12-29T23:47:23+0000
SpaceNews
2020-12-29T14:36:27+0000
NASASpaceflight
2020-12-29T00:07:12+0000
Spaceflight Now
2020-12-26T08:17:09+0000
Spaceflight Now