Electrically-Controlled Extinguishable Solid Propellant
Project Description
The development of a safe, electrically-controlled extinguishable solid propellant (ESP) thruster would allow NASA to demonstrate an innovative throttleable solid rocket motor that could replace multi-mode liquid propulsion systems. Replacement of cold gas and monopropellant systems for in-space propulsion with a safe, volumetrically-efficient thruster set could offer game-changing improvements in performance. ESPs are inert unless ignited with an electric potential of appropriate magnitude.
More »Anticipated Benefits
These goal of these tests is to demonstrate the feasibility of an electrically-controlled extinguishable solid rocket motor propellant, which could be used as a safe, volumetrically-efficient replacement for liquid thrusters.
More »Primary U.S. Work Locations and Key Partners
| Organizations Performing Work | Role | Type | Location |
|---|---|---|---|
Marshall Space Flight Center
(MSFC)
|
Lead Organization | NASA Center | Huntsville, Alabama |
| Army | Supporting Organization | Other US Government | Washington, District of Columbia |
| Army Space and Missile Defense Command | Supporting Organization | Other US Government | |
| Digital Solid State Propulsion Inc. (DSSP) | Supporting Organization | Industry | Reno, Nevada |
Primary U.S. Work Locations
-
Alabama
-
Nevada
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This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.