EngineAJ10-190Drag to turn · Space takes it apart27 kN vac · 118 kg · cold
AJ10-190 by Aerojet Rocketdyne: pressure-fed engine burning MMH / N2O4 (active). Thrust 26.7 kN in vacuum. 7 bar chamber pressure, 316 s in vacuum, 118 kg dry. Figures from the database's engine record. Proportions are estimated.