Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:combustionChambers |
4
|
| gptkbp:countryOfOrigin |
gptkb:Russia
|
| gptkbp:diameter |
3.58 m
|
| gptkbp:engineCycle |
oxidizer-rich staged combustion
|
| gptkbp:firstFlight |
1985
|
| gptkbp:fuelType |
kerosene
|
| gptkbp:gimbalRange |
±6°
|
| https://www.w3.org/2000/01/rdf-schema#label |
RD-171M
|
| gptkbp:length |
3.9 m
|
| gptkbp:manufacturer |
gptkb:NPO_Energomash
|
| gptkbp:oxidizer |
liquid oxygen
|
| gptkbp:propulsion |
gptkb:water
|
| gptkbp:specificImpulseVacuum |
337 s
309 s |
| gptkbp:status |
in production
|
| gptkbp:thrustSeaLevel |
7.2 MN
|
| gptkbp:thrustVacuum |
7.9 MN
|
| gptkbp:usedIn |
gptkb:Zenit_rocket
gptkb:Soyuz-5_rocket |
| gptkbp:weight |
9,800 kg
|
| gptkbp:bfsParent |
gptkb:RD-171
|
| gptkbp:bfsLayer |
7
|