EPSILON S S
EXPENDABLE 4-STAGE LAUNCH VEHICLE
ACTIVE
Technical Overview
Length
height
24.4
m
Diameter
radio_button_unchecked
2.5
m
Launch Mass
scale
91
t
Payload to SSO
satellite_alt
600
kg
Engine Details
SRB-3
Epsilon S uses the H3-derived SRB-3 as its first-stage motor in a solid-propellant stack with a post-boost stage.
Propellant
Solid propellant
Role
1st stage motor
Upper Stage
PBS (hydrazine)
Flight History
*Since 2013-09-14
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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
2 pending