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
Back to launches
Success
Dumsat
Soyuz-U-PVBRussian Federal Space Agency (ROSCOSMOS)31/6
Monday, March 20, 2000 · 06:28 PM UTC
This mission is complete.
Mission Brief
Dumsat (Dummy Satellite) consisted of a mass dummy representing the mass properties of two Cluster satellites fixed to the Fregat upper stage.
PayloadDumsat
OrbitElliptical Orbit
CustomerRussian Federal Space Agency (ROSCOSMOS)
Stages3
Pad31/6, Baikonur Cosmodrome, Republic of Kazakhstan
Mission Timeline
14 / 14100%Ground vector
Launch site
Site locked
31/6
Baikonur Cosmodrome, Republic of Kazakhstan
Global range
- Latitude
- 45.996°N
- Longitude
- 63.564°E
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
06:28 PM UTC - 06:28 PM UTC
Provider
Russian Federal Space Agency (ROSCOSMOS)
Profile →RUS • Founded 1992
The Roscosmos State Corporation for Space Activities, commonly known as Roscosmos, is the governmental body responsible for the space science program of the Russian Federation and general aerospace research. So...
Schedule History
No meaningful launch-time or status changes recorded.
