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A propellant (or propellent) is a mass that is expelled or expanded in such a way as to create a thrust or another motive force in accordance with Newton's third law of motion, and "propel" a vehicle, projectile, or fluid payload. In vehicles, the engine that expels the propellant is called a reaction engine. Although technically a propellant is the…
Overview, Compressed fluid propellants & Vehicle propellants
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used propellants energy fuel thrust rocket liquid gas may use mass compressed reaction chemical stored fluid create expel solid engine
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Propellant | is a | reaction mass used to create thrust | 0.90 | text |
| Propellant | is a | mass that is expelled from a vehicle | 0.90 | text |
| jets | instance of | In powered aircraft without propellers | 0.80 | text |
| the propellant is usually the product of the burning of fuel with atmospheric oxygen so that the resulting propellant product has more mass than the fuel carried on the vehicle.Proposed photon rockets would use the relativistic momentum of photons to create thrust | instance of | In powered aircraft without propellers | 0.80 | text |
| the propellant is usually the product of the burning of fuel with atmospheric oxygen so that the resulting propellant product has more mass than the fuel carried on the vehicle.The propellant or fuel may also simply be a compressed fluid | instance of | In powered aircraft without propellers | 0.80 | text |
| with the potential energy that is stored in the compressed fluid used to expel the fluid as the propellant | instance of | In powered aircraft without propellers | 0.80 | text |
| ammonium perchlorate or ammonium nitrate | instance of | Photons may be used to provide thrust via relativistic momentum.Chemically poweredSolid propellantComposite propellants made from a solid oxidizer | 0.80 | text |
| a synthetic rubber such as HTPB | instance of | Photons may be used to provide thrust via relativistic momentum.Chemically poweredSolid propellantComposite propellants made from a solid oxidizer | 0.80 | text |
| PBAN | instance of | Photons may be used to provide thrust via relativistic momentum.Chemically poweredSolid propellantComposite propellants made from a solid oxidizer | 0.80 | text |
| or Polyurethane | instance of | Photons may be used to provide thrust via relativistic momentum.Chemically poweredSolid propellantComposite propellants made from a solid oxidizer | 0.80 | text |
| metallic aluminum | instance of | Composites usually consist of a fuel | 0.80 | text |
| a combustible binder such as synthetic rubber or HTPB | instance of | Composites usually consist of a fuel | 0.80 | text |
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