The operational characteristics of an engineering model SPT-140 Hall thruster of a size and type under consideration for spacecraft insertion and control were evaluated through a cooperative agreement ...
Snyder, John S., and Richard R. Hofer. "Throttled Performance of the SPT-140 Hall Thruster." Presented in the 50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference (IEPC), 2014.Snyder, J.S. and Hofer, R.R. "Throttled performance of the SPT-140 Hall Thruster," AIAA-2014-3816, 50th ...
NASA Glenn Research Center is performing integrated tests of the Hall thruster propulsion system. This paper presents results from integrated tests of the PPU and XFCM with the HiVHAc engineering development thruster and a SPT-140 thruster provided by Space System Loral. The results presented in ...