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About: Nozzle extension     Goto   Sponge   NotDistinct   Permalink

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

Type: Thingyago:WikicatNozzlesyago:Artifact100021939yago:Nozzle103833564yago:Object100002684yago:Opening103848729yago:PhysicalEntity100001930yago:Spout104287153yago:Whole100003553 New Facet based on Instances of this Class

A nozzle extension is an extension of the nozzle of a reaction/rocket engine. The application of nozzle extensions improves the efficiency of rocket engines in vacuum by increasing the nozzle expansion ratio. As a rule, their modern design assumes use of carbon-carbon materials without regenerative cooling. Nozzle extensions can be both stationary, for high-altitude engines, or sliding, for engines designed to operate at a range of altitudes.