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gptkbp:instanceOf
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gptkb:electromagnetic_catapult
space launch system
electric propulsion device
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gptkbp:advantage
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high efficiency
no chemical propellant required
reusable infrastructure
low thrust
long operational life
controllable thrust
erosion of channel walls
requires high power supply
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gptkbp:alternativeName
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propulsion_system
ion_thruster
mass_driver
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gptkbp:alternativePropellant
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gptkb:argon
gptkb:krypton
bismuth
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gptkbp:application
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space colonization
asteroid mining
lunar mining
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gptkbp:category
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gptkb:satellite
aerospace engineering
plasma physics
electric propulsion
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gptkbp:commonPropellant
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gptkb:xenon
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gptkbp:component
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gptkb:battery
gptkb:train
Control System
anode
cathode
payload carriage
discharge channel
magnetic coil
power processing unit
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gptkbp:developedBy
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gptkb:Soviet_Union
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gptkbp:effect
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up to 70%
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gptkbp:emits
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plasma plume
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gptkbp:fictionalAppearance
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gptkb:animated_television_series
video games
science fiction literature
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gptkbp:firstFlight
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1971
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gptkbp:introducedIn
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gptkb:Meteor_satellite
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gptkbp:limitation
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high energy consumption
requires long track for high velocity
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gptkbp:namedAfter
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gptkb:Edwin_Hall
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gptkbp:operates
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ionizing propellant gas
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gptkbp:patent
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gptkb:A._I._Morozov
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gptkbp:principle
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gptkb:Hall_effect
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gptkbp:produces
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ion beam
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gptkbp:proposedBy
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gptkb:Gerard_K._O'Neill
1970s
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gptkbp:relatedTo
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gptkb:coilgun
gptkb:magnetoplasmadynamic_thruster
Hall-effect thruster
railgun
plasma propulsion
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gptkbp:specificImpulseRange
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1000–3000 seconds
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gptkbp:thrust
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millinewtons to newtons
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gptkbp:usedBy
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gptkb:NASA
gptkb:Roscosmos
gptkb:ESA
gptkb:ISRO
commercial satellites
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gptkbp:usedFor
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launching payloads into space
moving materials on the Moon
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gptkbp:usedIn
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gptkb:satellite
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gptkbp:usedOn
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gptkb:Dawn_spacecraft
gptkb:Starlink_satellites
gptkb:SMART-1
gptkb:AEHF_satellites
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gptkbp:uses
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magnetometer
electric field
electromagnetic acceleration
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gptkbp:bfsParent
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gptkb:satellite
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gptkbp:bfsLayer
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4
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