TY - RPRT TI - NASA Marshall Space Flight Center Tri-gas Thruster Performance Characterization AU - Dorado, Vanessa AU - Grunder, Zachary AU - Schaefer, Bryce AU - Sung, Meagan AU - Pedersen, Kevin PY - 2013 UR - https://ntrs.nasa.gov/citations/20140002697 ID - 20140002697 ER -