RL10 rocket engine

URI: https://gptkb.org/entity/RL10_rocket_engine

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:piston_engine
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:cycle	expander cycle
gptkbp:diameter	1.0 m
gptkbp:firstFlight	1963
gptkbp:gimbalRange	4 degrees
gptkbp:length	2.2 m
gptkbp:manufacturer	gptkb:Aerojet_Rocketdyne
gptkbp:mass	277 kg
gptkbp:notableFor	first rocket engine to use liquid hydrogen
gptkbp:numberBuilt	over 500
gptkbp:predecessor	none
gptkbp:propulsion	liquid oxygen liquid hydrogen
gptkbp:restartable	yes
gptkbp:specificImpulseVacuum	450 seconds
gptkbp:status	in production
gptkbp:successor	gptkb:RL10C
gptkbp:thrustVacuum	110 kN
gptkbp:usedIn	gptkb:Atlas_V gptkb:Delta_IV gptkb:Dragon gptkb:Space_Launch_System gptkb:Centaur_upper_stage gptkb:Delta_IV_upper_stage gptkb:Dream_Chaser gptkb:Vulcan_Centaur_upper_stage gptkb:Atlas_V_upper_stage gptkb:Orion_spacecraft_(planned) gptkb:Saturn_IB_upper_stage gptkb:Space_Launch_System_(planned) gptkb:Titan_III_upper_stage gptkb:X-33_(planned) gptkb:Orion_spacecraft gptkb:Saturn_I gptkb:Saturn_IB gptkb:Saturn_I_upper_stage gptkb:Dream_Chaser_(planned) gptkb:X-33 gptkb:Titan_III gptkb:Vulcan_Centaur gptkb:DC-XA
gptkbp:usedOn	NASA missions US Air Force missions
gptkbp:bfsParent	gptkb:Pratt_&_Whitney_Rocketdyne
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	RL10 rocket engine