Manifest / 01Go
Starlink Group 10-39
Falcon 9 Block 5
ProviderSpaceX
PadSpace Launch Complex 40
DateAug 21, 2026
Time (UTC)02:57 PM UTC
Launch clockT– to liftoff
T-:::
Confirmed to the minute00
22
51
19
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Success
Astra 1C & Arsene
Ariane 42LArianespaceAriane Launch Area 2
Wednesday, May 12, 1993 · 12:56 AM UTC
This mission is complete.
Mission Brief
Astra 1B was the third of the Astra communications satellites launched and operated by SES (Société Européenne des Satellites). Arsene (Ariane Radio-Amateur Satellite Enseignement Espace) was designed and built by the French space agency CNES's radio amateur group (RACE) and carried a VHF/UHF and a UHF/S-band transponder.
PayloadAstra 1C & Arsene
OrbitGeostationary Orbit
CustomerArianespace
Stages2
PadAriane Launch Area 2, Guiana Space Centre, French Guiana
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Ariane Launch Area 2
Guiana Space Centre, French Guiana
Global range
- Latitude
- 5.232°N
- Longitude
- 52.778°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
12:56 AM UTC - 12:56 AM UTC
Provider
Arianespace
Profile →FRA • Founded 1980
Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles...
Schedule History
No meaningful launch-time or status changes recorded.
