TMinusZero
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Preparing the latest launch data.
TMinusZero
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Preparing the latest launch data.
Rocket launches
Launch history and upcoming schedule for Long March 3B/YZ-1.


The Long March 3B is a Chinese orbital carrier rocket. Introduced in 1996, it is launched from Launch Area 2 and 3 at the Xichang Satellite Launch Center in Sichuan. A three-stage rocket with four strap-on liquid rocket boosters, it is currently the most powerful member of the Long March rocket family and the heaviest…

Tracks timing/status changes for up to the next 20 launches based on the last 120 days of updates.
No upcoming Long March 3B/YZ-1 launches scheduled.

The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a rang…