Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:combustionChambers |
2
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:cycle |
gas-generator
|
| gptkbp:firstFlight |
1957
|
| gptkbp:fuelType |
gptkb:RP-1
|
| https://www.w3.org/2000/01/rdf-schema#label |
LR89 rocket engine
|
| gptkbp:manufacturer |
gptkb:Rocketdyne
|
| gptkbp:oxidizer |
liquid oxygen
|
| gptkbp:propulsion |
gptkb:water
|
| gptkbp:specificImpulseVacuum |
247 s
285 s |
| gptkbp:status |
retired
|
| gptkbp:thrustSeaLevel |
612 kN
|
| gptkbp:thrustVacuum |
667 kN
|
| gptkbp:usedIn |
gptkb:Atlas_E/F
gptkb:Atlas_launch_vehicle gptkb:Atlas_missile gptkb:SM-65_Atlas gptkb:Atlas-Agena gptkb:Atlas-Centaur gptkb:Atlas_D |
| gptkbp:usedInStage |
first stage
|
| gptkbp:bfsParent |
gptkb:Rocketdyne
|
| gptkbp:bfsLayer |
6
|