Aurora
Tuning into the cosmos…
LoadingLong March 12
Long March 12 | Unknown Payload
Long March 12 is set to launch Long March 12 | Unknown Payload on Mon, Aug 17, 2026, 02:00 AM UTC from Wenchang Space Launch Site, People's Republic of China.
To Be ConfirmedChina Aerospace Science and Technology Corporation
Liftoff in
20days
18hrs
17min
NET Mon, Aug 17, 2026, 02:00 AM UTC
Mission profile
The flight at a glance
Flight simulation
Ascent to orbit
A representative gravity-turn climb for Long March 12 to Unknown. Illustrative model — not this mission’s live telemetry.
Mission timeT+0:00
Altitude0.0 km
Velocity0.00 km/s
PhaseLiftoff
T+0:00 / 8:00
SimulatedRepresentative Long March 12 ascent profile — illustrative model, not this mission’s live telemetry.
The mission
Unknown Payload
Details TBD.
Around this launch
Related news
No news linked to this launch yet
As coverage publishes, deduplicated articles about this mission will appear here.
Good to know
Frequently asked
What time does Long March 12 | Unknown Payload launch?
Long March 12 | Unknown Payload is scheduled to lift off Mon, Aug 17, 2026, 02:00 AM UTC — this page shows a live countdown.
Where can I watch Long March 12 | Unknown Payload?
A live webcast will appear on this page as soon as the provider publishes a stream link.
Who is launching Long March 12 | Unknown Payload?
Long March 12 | Unknown Payload is an China Aerospace Science and Technology Corporation mission flying on a Long March 12.
Where does Long March 12 | Unknown Payload launch from?
It lifts off from Commercial LC-2, Wenchang Space Launch Site, People's Republic of China.