EngineHM7BDrag to turn · Space takes it apart62 kN vac · 165 kg · cold
HM7B by Snecma: gas generator engine burning LH2 / LOX (retired). Thrust 62.2 kN in vacuum. 37 bar chamber pressure, 445 s in vacuum, 165 kg dry. Figures from the database's engine record. Proportions are estimated.