RD-181
Glavkosmos
Liquid rocket engine with afterburning of oxidizing gas. Fuel: oxygen + kerosene. The engine has the widest range of thrust regulation from 105-30%.
Technical specifications
- Thrust, earth / void, tf
- 196/212
- Specific impulse, earth / void, s
- 311 / 339
- Pressure in the combustion chamber, kgf / cm2
- 262.6
- Weight, dry / dipped, kg
- 2200/2330
- Dimensions height / diameter, mm
- 3680 / 2100
- Development period
- 2014-2015
- Thrust vector control (2 channels) due to camera swing in two planes, o
- 8
- Thrust range,%
- 105-30
About
Liquid rocket engine with afterburning of oxidizing gas. Fuel: oxygen + kerosene. The engine has the widest range of thrust regulation from 105-30%.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
