Space Launch CalendarSBIRS GEO-4 on Atlas V 411, 2018-01-20 (Success)
ResultSuccess
Date2018-01-20 00:48 UTC
VehicleAtlas V 411Atlas V 411
Atlas V 411 flight no.4success rate so far 100%
No. in 20189 / 107orbital attempts
Agency countryUnited StatesULAL
| Item | Value |
|---|---|
| Launch site | Cape Canaveral Air Station, Florida |
| Payload | SBIRS GEO-4 |
| GCAT launch tag | 2018-009 |
| Orbit | 177 × 1,243 km · 26.9° |
| Mass to orbit | 4.5 t |
Neighbouring Atlas V 411 launches
| Date | Payload | Vehicle | Site | Result |
|---|---|---|---|---|
| 2006-04-20 | Astra 1KR | Atlas V 411 | CC | Success |
| 2008-03-13 | Adv TRUMPET 2 | Atlas V 411 | VS | Success |
| 2011-04-15 | INTRUDER 9 | Atlas V 411 | VS | Success |
| 2018-01-20 | SBIRS GEO-4 | Atlas V 411 | CC | Success |
Atlas V 411 launches per year
Counts orbital launch attempts (successes and failures); suborbital flights excluded. Countries are those of the launching agency.