rocket engine

The RD-120 is intended for thrust creation needed for set-up a motion parameters transition to LV. It is used as cruise engine for Zenit LV second stage.
Technical characteristicsValue
Propellant components:

liquid oxygen + kerosene

Vacuum thrust, tf93
Vacuum specific propulsive burn, s350,5
Propellant mixture ratio2,6
Number of restarts 1
Gimbal angle of chambersStationary
Firing time, s290