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
20
41
12
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Success
Explorer 39
Scout BNational Aeronautics and Space AdministrationSpace Launch Complex 5
Thursday, August 8, 1968 · 08:12 PM UTC
This mission is complete.
Mission Brief
Explorer 39 was an inflatable sphere, 3.6 m in diameter. It was orbited to make atmospheric density determinations.
PayloadExplorer 39
OrbitElliptical Orbit
CustomerNational Aeronautics and Space Administration
StagesUnknown
PadSpace Launch Complex 5, Vandenberg SFB, CA, USA
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Space Launch Complex 5
Vandenberg SFB, CA, USA
Global range
- Latitude
- 34.608°N
- Longitude
- 120.625°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
08:12 PM UTC - 08:12 PM UTC
Provider
National Aeronautics and Space Administration
Profile →USA • Founded 1958
The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and...
Schedule History
No meaningful launch-time or status changes recorded.
