Manifest / 01Go
Starlink Group 15-22
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 4E
DateAug 26, 2026
Time (UTC)09:27 AM UTC
Launch clockT– to liftoff
T-:::
Confirmed to the minute00
17
35
48
Back to launches
Failure
Samos 4
Atlas LV-3 Agena BUnited States Air ForceSpace Launch Complex 3W
Wednesday, November 22, 1961 · 08:45 PM UTC
This mission is complete.
Mission Brief
Either the launch vehicle did not reach orbit, or the payload(s) failed to separate.
PayloadSamos 4
OrbitUnknown
CustomerUnited States Air Force
Stages2
PadSpace Launch Complex 3W, Vandenberg SFB, CA, USA
WeatherNo formal weather concerns published, temperature not reported
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Space Launch Complex 3W
Vandenberg SFB, CA, USA
Global range
- Latitude
- 34.644°N
- Longitude
- 120.593°W
Range Weather
Launch commit criteria
0%
GO
ConstrainedNo active constraints
Weather Rules
No formal weather rule concerns published.
- Primary concern
- None published
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
08:45 PM UTC - 08:45 PM UTC
Schedule History
No meaningful launch-time or status changes recorded.
