EngineViking 5CDrag to turn · Space takes it apart678 kN · 826 kg · cold
Viking 5C by Snecma: gas generator engine burning UH 25 / N2O4 (retired). Thrust 678 kN at sea level, 758 kN in vacuum. 55 bar chamber pressure, 278 s in vacuum, 826 kg dry. Figures from the database's engine record. Proportions are estimated.