Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:sword
Electromagnetic device |
| gptkbp:compatibleWith |
gptkb:Coilgun
Explosives |
| gptkbp:depictedIn |
Science fiction
|
| gptkbp:developedBy |
Military organizations
|
| gptkbp:firstDemonstrated |
Early 20th century
|
| gptkbp:hasApplication |
Naval warfare
Space launch systems |
| https://www.w3.org/2000/01/rdf-schema#label |
Railgun
|
| gptkbp:launched |
Projectiles
|
| gptkbp:limitation |
Barrel erosion
Power supply requirements |
| gptkbp:obtainedFrom |
Long range
High muzzle velocity |
| gptkbp:operates |
Passing electric current through rails
|
| gptkbp:requires |
Large amounts of electrical energy
|
| gptkbp:studiedBy |
gptkb:United_States_Navy
gptkb:Chinese_military Russian military |
| gptkbp:uses |
gptkb:Electromagnetic_force
|
| gptkbp:bfsParent |
gptkb:Quake_III_Arena
gptkb:Plasma_Gun gptkb:T'au_(species) |
| gptkbp:bfsLayer |
6
|