DCSS
E930464
DCSS is the cryogenic upper stage used on United Launch Alliance’s Delta IV rockets to perform orbital insertion and mission maneuvers.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
cryogenic upper stage
ⓘ
rocket stage ⓘ |
| abbreviationOf | Delta Cryogenic Second Stage NERFINISHED ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| developedFor | Delta IV launch system NERFINISHED ⓘ |
| engineManufacturer | Aerojet Rocketdyne NERFINISHED ⓘ |
| engineTypeUsed | RL10B-2 NERFINISHED ⓘ |
| family | Delta Cryogenic Second Stage NERFINISHED ⓘ |
| fuelTankType | common bulkhead ⓘ |
| guidanceSystem | inertial guidance ⓘ |
| hasConfigurationVariant |
4-meter DCSS
GENERATED
ⓘ
5-meter DCSS GENERATED ⓘ |
| introducedWith | Delta IV family NERFINISHED ⓘ |
| launchProvider | United Launch Alliance NERFINISHED ⓘ |
| launchSiteUsedWith |
Cape Canaveral Space Force Station
NERFINISHED
ⓘ
Vandenberg Space Force Base NERFINISHED ⓘ |
| manufacturer | Boeing ⓘ |
| operator | United Launch Alliance NERFINISHED ⓘ |
| oxidizerType | liquid oxygen ⓘ |
| primaryFunction | orbital insertion ⓘ |
| propellantFeedSystem | pressure-fed helium pressurization ⓘ |
| propellantType | liquid hydrogen ⓘ |
| propulsionType | cryogenic ⓘ |
| restartCapability | multiple engine restarts ⓘ |
| secondaryFunction | mission maneuvers ⓘ |
| stageCountOnVehicle | second stage ⓘ |
| status | operational ⓘ |
| structureMaterial | aluminum-lithium alloy ⓘ |
| successorOrganizationOperator | United Launch Alliance NERFINISHED ⓘ |
| typicalMissionRole |
deployment of satellites
GENERATED
ⓘ
inclination change maneuvers GENERATED ⓘ payload orbit circularization GENERATED ⓘ |
| usedFor |
geostationary transfer orbit missions
ⓘ
high-energy orbit missions ⓘ interplanetary missions ⓘ |
| usedOnLaunchVehicle |
Delta IV
NERFINISHED
ⓘ
Delta IV Heavy NERFINISHED ⓘ Delta IV Medium NERFINISHED ⓘ Delta IV Medium+ (4,2) NERFINISHED ⓘ Delta IV Medium+ (5,2) NERFINISHED ⓘ |
| usedOnPayloadClass |
interplanetary probes
ⓘ
military communications satellites ⓘ navigation satellites ⓘ scientific spacecraft ⓘ weather satellites ⓘ |
| usesEngineCycle | expander cycle ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.