LONG MARCH 12
EXPENDABLE LAUNCH VEHICLE
ACTIVE
Technical Overview
Length
height
62
m
Diameter
radio_button_unchecked
3.8
m
Launch Mass
scale
428
t
Payload to LEO
rocket
12,000
kg
Payload to SSO
satellite_alt
6,000
kg
Engine Details
YF-100K
Long March 12 uses four YF-100K engines on the first stage and two YF-115 engines on the second stage.
Propellant
LOX / Kerosene
Thrust
130 tonnes per first-stage engine
Upper Stage
Two YF-115 engines
Flight History
*Since 2024-11-30
rocket_launch
Total Launches
5
trending_up
5 consecutive successes
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Successful Launches
5
verified
100% success rate
warning
Failed Launches
0
schedule
Recorded failures