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gptkbp:instanceOf
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gptkb:nuclear_reactor
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gptkbp:application
|
Deep space missions
Spacecraft power supply
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gptkbp:contains
|
General Purpose Heat Source modules
|
|
gptkbp:designedFor
|
Long-duration space missions
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gptkbp:developedBy
|
gptkb:U.S._Department_of_Energy
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gptkbp:diameter
|
42 cm
|
|
gptkbp:fuelType
|
gptkb:Plutonium-238
|
|
gptkbp:introducedIn
|
1989
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|
gptkbp:length
|
114 cm
|
|
gptkbp:manufacturer
|
gptkb:Lockheed_Martin
|
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gptkbp:mass
|
56 kg
|
|
gptkbp:numberOfGPHSModules
|
18
|
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gptkbp:operates
|
Thermoelectric conversion of heat from radioactive decay
|
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gptkbp:powerOutput
|
~300 watts electrical at beginning of life
|
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gptkbp:powerSourceType
|
gptkb:Radioisotope_thermoelectric_generator
|
|
gptkbp:replacedBy
|
MHW-RTG
|
|
gptkbp:standsFor
|
General Purpose Heat Source Radioisotope Thermoelectric Generator
|
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gptkbp:thermalCapacity
|
~4400 watts thermal
|
|
gptkbp:usedIn
|
gptkb:Galileo_spacecraft
gptkb:Ulysses_spacecraft
gptkb:New_Horizons_spacecraft
gptkb:Cassini_spacecraft
|
|
gptkbp:usedOn
|
outer solar system missions
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gptkbp:bfsParent
|
gptkb:Multi-Mission_Radioisotope_Thermoelectric_Generator
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gptkbp:bfsLayer
|
7
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https://www.w3.org/2000/01/rdf-schema#label
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GPHS-RTG
|