Q5629533: Difference between revisions
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Q5629533
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{{Page|HG-3|Classes|liquid-fuel cryogenic rocket engine proposed for use on NASA's Saturn rocket family}} | {{Page|HG-3|Classes|liquid-fuel cryogenic rocket engine proposed for use on NASA's Saturn rocket family|}} | ||
Latest revision as of 16:02, 17 February 2025
The HG-3 was a liquid-fuel cryogenic rocket engine which was designed for use on the upper stages of Saturn rockets in the post-Apollo era. Designed in the United States by Rocketdyne, the HG-3 was to have burned cryogenic liquid hydrogen and liquid oxygen propellants, with each engine producing 1,400.7 kN (315,000 lbf) of thrust during flight. The engine was designed to produce a specific impulse (Isp) of 451 seconds (4.42 km/s) in a vacuum, or 280 seconds (2.7 km/s) at sea level.
Wikidata
Ashkenaz, Calvinist Republic of Ghent, Chinland, Democratic Republic of the Congo, Havilah, Kingdom of Martabam-hongsawatoi, Kingdom of Wolaita, Persia, Sikh Confederacy, Tarshish, cryogenic rocket engine, Dong Fang Hong 2, Ekran, Republic of Haiti,
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Location: KML, Cluster Map, Maps,
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