Manifest / 01Go
Unknown Payload
Long March 6C
ProviderChina Aerospace Science and Technology Corporation
PadLaunch Complex 9A
DateAug 25, 2026
PrecisionAbout 03:20 AM UTC
Schedule watchTracking updates
T– about <1hWindow opens 03:15 AM UTC
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Success
SES-17 & Syracuse 4A
Ariane 5 ECA+ArianespaceAriane Launch Area 3
Sunday, October 24, 2021 · 02:10 AM UTC
This mission is complete.
Mission Brief
SES-17 is a Ka-band high-throughput geostationary communications satellite built by Thales Alenia Space designed to provide mobile internet services to airline passengers over the Americas and the Atlantic Ocean. Syracuse 4A is a French military communications satellite built by Thales Alenia Space.
PayloadSES-17 & Syracuse 4A
OrbitGeostationary Transfer Orbit
CustomerArianespace
Stages2
PadAriane Launch Area 3, Guiana Space Centre, French Guiana
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Ariane Launch Area 3
Guiana Space Centre, French Guiana
Global range
- Latitude
- 5.239°N
- Longitude
- 52.768°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
01:01 AM UTC - 03:30 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.
