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- MHW-RTG abstract "The Multihundred-Watt radioisotope thermoelectric generators (MHW RTG) is a type of US radioisotope thermoelectric generator (RTG) developed for the Voyager spacecraft.Each RTG had a total weight of 37.7 kg including about 4.5 kg of Pu-238. It uses 24 pressed plutonium-238 oxide spheres and provides enough heat to generate approximately 157 watts of electrical power initially - halving every 87.7 years.Each RTG generated about 2400 Watts of thermal power.Conversion of the decay heat of the plutonium to electrical power used 312 silicon-germanium(SiGe) thermoelectric couples. The initial thermoelectric couple hot junction temperature was 1273 K (1832 °F) with a cold junction temperature of 573 K (572 °F).Each Voyager spacecraft has 3 RTGs. Collectively, the RTGs supplied each Voyager spacecraft with 470 watts at launch.\t\t\t\tMHW-RTGs were used on the Lincoln Experimental Satellites 8 & 9, and to this day continue to provide power on Voyager 1 and Voyager 2.Subsequent US spacecraft used the GPHS-RTG which used similar SiGe thermoelectic devices but a different packaging of the fuel.".
- MHW-RTG thumbnail MHW-RTGs.gif?width=300.
- MHW-RTG wikiPageID "37375797".
- MHW-RTG wikiPageLength "2808".
- MHW-RTG wikiPageOutDegree "12".
- MHW-RTG wikiPageRevisionID "688210225".
- MHW-RTG wikiPageWikiLink Category:Nuclear_power_in_space.
- MHW-RTG wikiPageWikiLink GPHS-RTG.
- MHW-RTG wikiPageWikiLink Lincoln_Experimental_Satellite.
- MHW-RTG wikiPageWikiLink Plutonium-238.
- MHW-RTG wikiPageWikiLink Radioisotope_thermoelectric_generator.
- MHW-RTG wikiPageWikiLink Silicon-germanium.
- MHW-RTG wikiPageWikiLink Thermoelectric_effect.
- MHW-RTG wikiPageWikiLink Voyager_1.
- MHW-RTG wikiPageWikiLink Voyager_2.
- MHW-RTG wikiPageWikiLink Voyager_program.
- MHW-RTG wikiPageWikiLink File:MHW-RTGs.gif.
- MHW-RTG wikiPageWikiLinkText "MHW".
- MHW-RTG wikiPageWikiLinkText "MHW-RTG".
- MHW-RTG wikiPageWikiLinkText "multi-hundred-watt".
- MHW-RTG wikiPageUsesTemplate Template:Reflist.
- MHW-RTG subject Category:Nuclear_power_in_space.
- MHW-RTG hypernym Generator.
- MHW-RTG type Software.
- MHW-RTG type Component.
- MHW-RTG type Technology.
- MHW-RTG comment "The Multihundred-Watt radioisotope thermoelectric generators (MHW RTG) is a type of US radioisotope thermoelectric generator (RTG) developed for the Voyager spacecraft.Each RTG had a total weight of 37.7 kg including about 4.5 kg of Pu-238.".
- MHW-RTG label "MHW-RTG".
- MHW-RTG sameAs Q6715870.
- MHW-RTG sameAs MHW-RTG.
- MHW-RTG sameAs m.0n8_4r_.
- MHW-RTG sameAs Q6715870.
- MHW-RTG wasDerivedFrom MHW-RTG?oldid=688210225.
- MHW-RTG depiction MHW-RTGs.gif.
- MHW-RTG isPrimaryTopicOf MHW-RTG.