EVERYTHING SPACE · MISSION CONTROL · FIRING ROOM

Long March 2D/YZ-3 | Unknown Payload

Go for Launch · China Aerospace Science and Technology Corporation · Jiuquan Satellite Launch Center

THE BIG BOARDLONG MARCH 2D/YZ-3 | UNKNOWN PAYLOADGO

Flight dynamics

VehicleLong March 2D/YZ-3

PadLaunch Area 94 (SLS-2 / 603)

Window08:52 UTC → 09:13 UTC

Provider record612 flights

Wed, 09 Sep 2026 09:00:00 GMT

NO BROADCAST ANNOUNCED — MANY FLIGHTS ARE NEVER STREAMED

Sequence of events

No public timeline — the countdown is the schedule.

Go for Launch · China Aerospace Science and Technology Corporation · Jiuquan Satellite Launch Center, People's Republic of China· every number on this board is Launch Library’s

The room is drawn · the board is real · desk screens glow, and deliberately say nothing

The watch party

● 1 in the room

Nobody has said anything yet. Launch days fill this up.

Ascent profile

Shown when a Flight Club simulation exists for this mission — never another flight’s.

The room next door

Full mission page →

The launch-day thread →

Every window →

Schedule, vehicle, pad and sequence: Launch Library 2 · trajectory and ascent: Flight Club · the clocks run on yours · data refreshes each minute