LONG MARCH 12B
REUSABLE 2-STAGE LAUNCH VEHICLE
ACTIVE
Technical Overview
Length
height
72
m
Diameter
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4.4
m
Payload to LEO
rocket
20,000
kg
Payload to SSO
satellite_alt
15,000
kg
Engine Details
YF-102R / YF-102V
Long March 12B uses nine YF-102R engines on the first stage and the YF-102V on the second stage.
Propellant
LOX / Kerosene
Thrust
85.1 tonnes per engine
Upper Stage
Vacuum-optimized YF-102V
Flight History
*Current Launch Library totals
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Total Launches
0
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Tracked launch count
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Successful Launches
0
verified
Completed launches
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Failed Launches
0
schedule
1 pending