Thruster propellants
AssigneeThe United States of America as represented by the Secretary of the Air Force
InventorsKamran B. Ghiassi, Rusty L Blanski, Nicolas Cena, Kellsie G Knoerzer
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Abstract
The present invention relates to thruster propellants, processes of making thruster propellants and space vehicles comprising thrusters that employ such propellants. The disclosed thruster propellants are advantageous because do not readily uptake water and are conductive. Furthermore, when compared to previous thruster propellants they have a higher mass, a higher density and/or a lower surface tension. Thus, when used in a thruster, such propellants can generate equal or higher thrust than previous thruster propellants.
Claims3
A thruster propellant according to Formula 1
- wherein
- P is phosphorus;
- R is an alkyl moiety, wherein said alkyl moiety is C2H5;
- and
- X is bis(trifluoromethylsulfonyl)azanide.
Dependencies are inferred from the claim text.