RD-182 (120M)
- Purpose: For the first stages of promising Russian and foreign launch vehicles.
- Year of release: 2022
- Flight qualification of the product: No
- Possibility to adapt the product to customer requirements: No
| Parameter | Value |
|---|---|
| Thrust, earth / void, tf | 79/89 |
| Specific impulse, earth / void, s | 298/336 |
| Pressure in the combustion chamber, kgf / cm2 | 181,6 |
| Weight, dry / dipped, kg | 1150/1260 |
| Dimensions height / diameter, mm | 3653/2600 |
| Development period | 2019-2022 |
| Thrust vector control (2 channels) due to camera swing in two planes, o | 6 |
| Thrust range,% | 100-50 |
Modification of the RD120 liquid-propellant rocket engine with afterburning of oxidizing gas for the first stages.
Fuel: oxygen + kerosene.
A number of new technologies are widely used in engine design.
Remark
The development of the RD182 engine is a terrestrial modification of the RD120MS with a short nozzle for promising LV.
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