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 6hWindow opens 03:15 AM UTC
Back to launches
Failure
STV 4
Europa IIEuropean Launcher Development OrganisationAriane Launch Area 1 (ELV)
Friday, November 5, 1971 · 01:00 PM UTC
This mission is complete.
Mission Brief
Mass model of the Symphonie communications satellite.
PayloadSTV 4
OrbitLow Earth Orbit
CustomerEuropean Launcher Development Organisation
StagesUnknown
PadAriane Launch Area 1 (ELV), Guiana Space Centre, French Guiana
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
Ariane Launch Area 1 (ELV)
Guiana Space Centre, French Guiana
Global range
- Latitude
- 5.236°N
- Longitude
- 52.775°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
01:00 PM UTC - 01:00 PM UTC
Schedule History
No meaningful launch-time or status changes recorded.
