Space Launch CalendarHome › 2018 › Soyuz-ST-A
CSO 1 on Soyuz-ST-A, 2018-12-19 (Success)
ResultSuccess
Date2018-12-19 16:37 UTC
VehicleSoyuz-ST-ASoyuz-ST-A
Soyuz-ST-A flight no.6success rate so far 100%
No. in 2018101 / 107orbital attempts
Agency countryFrance (incl. Ariane)AE
| Item | Value |
|---|---|
| Launch site | Centre Spatial Guyanais, Kourou, Guyane Francaise |
| Payload | CSO 1 |
| GCAT launch tag | 2018-106 |
| Mass to orbit | 3.7 t |
Neighbouring Soyuz-ST-A launches
| Date | Payload | Vehicle | Site | Result |
|---|---|---|---|---|
| 2011-12-17 | Elisa 1 | Soyuz-ST-A | CSG | Success |
| 2012-12-02 | Pleiades HR-2 | Soyuz-ST-A | CSG | Success |
| 2014-04-03 | Sentinel 1A | Soyuz-ST-A | CSG | Success |
| 2016-04-25 | Sentinel 1B/Microscope | Soyuz-ST-A | CSG | Success |
| 2017-05-18 | SES-15 | Soyuz-ST-A | CSG | Success |
| 2018-12-19 | CSO 1 | Soyuz-ST-A | CSG | Success |
| 2019-12-18 | CSG-1/CHEOPS | Soyuz-ST-A | CSG | Success |
| 2020-12-02 | FalconEye 2 | Soyuz-ST-A | CSG | Success |
| 2020-12-29 | CSO 2 | Soyuz-ST-A | CSG | Success |
Soyuz-ST-A launches per year
Counts orbital launch attempts (successes and failures); suborbital flights excluded. Countries are those of the launching agency.