Demo Flight
China Aerospace Science and Technology Corporation's Long March 10B is set to launch Demo Flight on July 10, 2026 from Commercial LC-2, Wenchang Space Launch Site, People's Republic of China. The countdown above is shown in your local timezone; the status updates live as the flight moves from To Be Confirmed to Go, and if it slips or scrubs. First test launch of CASC’s Long March 10B rocket.
See it in person — plan a viewing trip
Watching from Wenchang Space Launch Site, People's Republic of China? Here's how to make the trip — book a room, grab a viewing tour, and bring something to see liftoff up close.
Gear that makes liftoff and stage separation worth the trip:
Full in-person viewing guide → · Is this launch visible from your location? →
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Where to watch Demo Flight
China Aerospace Science and Technology Corporation carries the official webcast on its own channel. When the stream link is published we surface it here, and embed the player on launch day. For the full rundown of where every provider streams — and how to catch it in your timezone — see how to watch a rocket launch live. New to the jargon? The launch glossary explains scrub, hold, MECO and the rest.
Frequently asked questions
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