Universal Rocket Module URM-1

E437689

The Universal Rocket Module URM-1 is a modular liquid-fueled booster stage that serves as the primary building block for Russia’s Angara family of launch vehicles.

All labels observed (4)

How this entity was disambiguated

Statements (48)

Predicate Object
instanceOf booster stage ⓘ
launch vehicle module ⓘ
rocket stage ⓘ
configuration single RD-191 engine ⓘ
countryOfOrigin Russia ⓘ
designGoal modular scalability of Angara family ⓘ
standardization of first-stage hardware ⓘ
developer Khrunichev State Research and Production Space Center ⓘ
diameter about 2.9 m ⓘ
dryMass about 9000 kg ⓘ
engine RD-191 ⓘ
engineFamily RD-170 family ⓘ
linked to: RD-171
engineManufacturer NPO Energomash ⓘ
firstFlightDate 2014-07-09 ⓘ
firstFlightVehicle Angara 1.2PP ⓘ
fuel RP-1 kerosene ⓘ
generation post-Soviet Russian launch vehicle technology ⓘ
gimbalCapability engine gimbaled for thrust vector control ⓘ
grossMass about 142000 kg ⓘ
guidance inertial guidance compatible ⓘ
launchSiteForFirstFlight Plesetsk Cosmodrome ⓘ
launchVehicleFamily Angara ⓘ
length about 25 m ⓘ
numberOfModulesInAngaraA5FirstStage 5 ⓘ
oxidizer liquid oxygen ⓘ
primaryRole first stage booster ⓘ
program Angara launch vehicle program ⓘ
propellantMass about 125000 kg ⓘ
propellantType kerosene/LOX ⓘ
propulsionType liquid-fueled ⓘ
reusability expendable ⓘ
specificImpulseSeaLevel about 311 s ⓘ
specificImpulseVacuum about 337 s ⓘ
staging used as core stage in Angara 1.2 ⓘ
used as strap-on booster in Angara A5 ⓘ
status operational ⓘ
structuralDesign modular ⓘ
monoblock cylindrical tankage ⓘ
tankArrangement separate LOX and kerosene tanks ⓘ
throttleCapability deep-throttling RD-191 engine ⓘ
thrustAtSeaLevel about 1.92 MN ⓘ
thrustInVacuum about 2.09 MN ⓘ
usedIn Angara 1.2 ⓘ
Angara A3 ⓘ
Angara A5 ⓘ
Angara A5P ⓘ
Angara A5V ⓘ
Angara family of launch vehicles ⓘ

How these facts were elicited

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

Angara rocket family → usesModule → Universal Rocket Module URM-1 ⓘ
Angara → usesCoreStage → Universal Rocket Module 1 (URM-1) ⓘ
linked to: Universal Rocket Module URM-1
RD-191 → usedOnStage → URM-1 universal rocket module ⓘ
linked to: Universal Rocket Module URM-1
URM-2 upper stage → family → Universal Rocket Module ⓘ
linked to: Universal Rocket Module URM-1