Manifest / 01Go
Starlink Group 10-39
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 40
DateAug 21, 2026
Time (UTC)03:14 PM UTC
Launch clockT– to liftoff
T-:::
Confirmed to the minute00
12
06
46
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Success
Discoverer 5
Thor Agena AUnited States Air ForceSpace Launch Complex 1W
Thursday, August 13, 1959 · 07:00 PM UTC
This mission is complete.
Mission Brief
Discoverer 5 was the fifth in a series of reconnaissance satellites, however, it failed to return its capsule when it was accidentally sent into a higher orbit.
PayloadDiscoverer 5
OrbitPolar Orbit
CustomerUnited States Air Force
StagesUnknown
PadSpace Launch Complex 1W, Vandenberg SFB, CA, USA
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Space Launch Complex 1W
Vandenberg SFB, CA, USA
Global range
- Latitude
- 34.757°N
- Longitude
- 120.630°W
Range Weather
Launch commit criteria
Clear
Watch
TrackingNo active constraints
Weather Rules
Tracking no weather issues at this time.
- Primary concern
- No weather issues
- Rule count
- 0
- Temperature
- Not reported
- Surface wind
- Not reported
Window
07:00 PM UTC - 07:00 PM UTC
Schedule History
No meaningful launch-time or status changes recorded.
