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
00
47
36
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Success
Vela 2A & 2B
Atlas LV-3 Agena DUnited States Air ForceSpace Launch Complex 13
Friday, July 17, 1964 · 08:22 AM UTC
This mission is complete.
Mission Brief
The Vela (meaning "watchman" in Spanish) series of spacecraft were designed to monitor worldwide compliance with the 1963 nuclear test ban treaty.
PayloadVela 2A & 2B
OrbitElliptical Orbit
CustomerUnited States Air Force
Stages2
PadSpace Launch Complex 13, Cape Canaveral SFS, FL, USA
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Space Launch Complex 13
Cape Canaveral SFS, FL, USA
Global range
- Latitude
- 28.486°N
- Longitude
- 80.547°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
08:22 AM UTC - 08:22 AM UTC
Schedule History
No meaningful launch-time or status changes recorded.
