RD-0210
The RD-0210 (GRAU Index: 8D411K) is also known as the RD-465. It and its twin, the RD-0211, are rocket engines burning N2O4 and UDMH in an oxidizer rich staged combustion cycle. They have single nozzle, possess TVC and are the latest evolution in the RD-0203/4 lineage. They are the engines used on the Proton second stage. The RD-0213 is a fixed nozzle variation that is used on the RD-0212 module of the Proton third stage.
Mockup | |
| Country of origin | USSR/Russia |
|---|---|
| First flight | 1967-03-10 |
| Designer | OKB-154, Yankel I. Guerchkovitch |
| Manufacturer | Voronezh Mechanical Plant |
| Application | Upper Stage |
| Associated LV | Proton |
| Predecessor | RD-0208 |
| Status | In Production |
| Liquid-fuel engine | |
| Propellant | N2O4 / UDMH |
| Mixture ratio | 2.6 |
| Cycle | Oxidizer Rich Staged combustion |
| Configuration | |
| Chamber | 1 |
| Performance | |
| Thrust, vacuum | 582 kN (131,000 lbf) |
| Chamber pressure | 14.7 MPa (2,130 psi) |
| Specific impulse, vacuum | 326.5s |
| Burn time | 220s |
| Dimensions | |
| Length | 2,327 mm (91.6 in) |
| Diameter | 1,470 mm (58 in) |
| Dry weight | 566 kg (1,248 lb) |
| Used in | |
| UR-200 and UR-500 and Proton second stage | |
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.