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About: RD-8     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.org associated with source document(s)

Type: yago:WikicatRocketEnginesyago:WikicatRocketEnginesOfTheSovietUnionyago:WikicatRocketEnginesUsingKerosenePropellantyago:Artifact100021939yago:Device103183080yago:Engine103287733yago:Instrumentality103575240yago:JetEngine103596285yago:Machine103699975yago:Motor103789946yago:Object100002684yago:PhysicalEntity100001930yago:Reaction-propulsionEngine104057435yago:Rocket104099175yago:Whole100003553 New Facet based on Instances of this Class

The RD-8 (Russian: РД-8 and GRAU Index: 11D513) is a Soviet / Ukrainian liquid propellant rocket engine burning LOX and RG-1 (a rocket grade kerosene) in an oxidizer rich staged combustion cycle. It has a four combustion chambers that provide thrust vector control by gimbaling each of the nozzles in a single axis ±33°. It was designed in Dnipropetrovsk by the Yuzhnoye Design Bureau as the vernier thruster of the Zenit (GRAU: 11K77) second stage. As such, it has always been paired with the RD-120 engine for main propulsion.