TY  - RPRT
TI  - Efficient, Compact, and Smooth Variable Propulsion Motor
AU  - Fulbright, Nathan
AU  - Boyce-Erickson, Grey
AU  - Van de Ven, James D
PY  - 2018
UR  - https://www.osti.gov/biblio/1479090
ID  - 1479090
ER  -