Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:combustionChambers |
117 bar
|
| gptkbp:countryOfOrigin |
gptkb:France
|
| gptkbp:cycle |
gas-generator cycle
|
| gptkbp:developedBy |
gptkb:Ariane_launch_vehicles
|
| gptkbp:diameter |
1.76 m
|
| gptkbp:firstFlight |
1996
|
| https://www.w3.org/2000/01/rdf-schema#label |
Vulcain rocket engine
|
| gptkbp:length |
3.0 m
|
| gptkbp:manufacturer |
gptkb:ArianeGroup
|
| gptkbp:mass |
1680 kg
|
| gptkbp:nozzleExpansionRatio |
45
|
| gptkbp:oxidizer |
6.1
|
| gptkbp:propulsion |
liquid oxygen
liquid hydrogen |
| gptkbp:specificImpulseVacuum |
434 s
360 s |
| gptkbp:status |
in service
|
| gptkbp:successor |
gptkb:Vulcain_2
|
| gptkbp:thrustSeaLevel |
1150 kN
|
| gptkbp:thrustVacuum |
1370 kN
|
| gptkbp:usedFor |
first stage propulsion
|
| gptkbp:usedIn |
gptkb:Ariane_5
gptkb:Ariane_6 |
| gptkbp:bfsParent |
gptkb:Snecma
gptkb:Société_Européenne_de_Propulsion |
| gptkbp:bfsLayer |
6
|