TSAT (TestSat-Lite) is a 2U cubesat from Taylor University, Indiana. THe spacecraft will use a GlobalStar satellite communication
modem to demonstrate a reliable and global nanosat network, and will observe space weather with a plasma probe, 3-axis magnetometer,
and three ultraviolet photodiodes. Part of NASA ELaNa 5 Cubesat initiative.
TSat will perform a variety of research, including on temperature and density of plasma in space.