Busek 1cm Micro Radio-Frequency Ion Thruster Empirical Performance Determination
Date of Award
3-3-2017
Document Type
Thesis
Degree Name
Master of Science in Astronautical Engineering
Department
Department of Aeronautics and Astronautics
First Advisor
Carl R. Hartsfield, PhD
Abstract
Empirical performance quantification was attempted on a Busek 1-centimeter Radio Frequency Ion Thruster BIT-1 to characterize thruster performance across a full range of operating conditions. Several experimental setups were attempted in order to operate the specific thruster utilized for this experiment. All troubleshooting steps are documented leading up to successful operation of the BIT-1 for a total of 15 minutes. Further testing is required to fully quantify the BIT-1 thrust profile, exact divergence angle, and efficiency. In addition, the Busek torsional thrust stands calibration force equation was evaluated. The current calibration equation was found to overestimate applied forces. A modification was added to the thrust stands equation enabling more precise thrust measurements for future experiments.
AFIT Designator
AFIT-ENY-MS-17-M-253
DTIC Accession Number
Recommended Citation
Couch, Brian D., "Busek 1cm Micro Radio-Frequency Ion Thruster Empirical Performance Determination" (2017). Theses and Dissertations. 8008.
https://scholar.afit.edu/etd/8008
Comments
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