Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:combustionChambers |
1
|
| gptkbp:countryOfOrigin |
gptkb:Russia
|
| gptkbp:diameter |
2.1 m
|
| gptkbp:engineCycle |
oxidizer-rich staged combustion
|
| gptkbp:firstFlight |
2014
|
| gptkbp:fuelType |
kerosene
|
| gptkbp:gimbalRange |
+/- 8 degrees
|
| https://www.w3.org/2000/01/rdf-schema#label |
RD-191 engine
|
| gptkbp:length |
3.6 m
|
| gptkbp:manufacturer |
gptkb:NPO_Energomash
|
| gptkbp:notableDerivative |
gptkb:RD-170_engine
|
| gptkbp:oxidizer |
liquid oxygen
|
| gptkbp:predecessor |
gptkb:RD-170_engine
|
| gptkbp:propulsion |
gptkb:water
|
| gptkbp:specificImpulseVacuum |
311 s
337 s |
| gptkbp:status |
in production
|
| gptkbp:successor |
gptkb:RD-193_engine
|
| gptkbp:throttleRange |
27% to 105%
|
| gptkbp:thrustSeaLevel |
1900 kN
|
| gptkbp:thrustVacuum |
2120 kN
|
| gptkbp:usedIn |
gptkb:Angara_rocket
gptkb:Baikal_booster |
| gptkbp:weight |
2320 kg
|
| gptkbp:bfsParent |
gptkb:Energomash
gptkb:RD-170_engine |
| gptkbp:bfsLayer |
6
|