All code aeronautics team
bemt1: Inital attempt in blade element momentum theory, has performance data from UIUC prop database
bemt2: Second attempt, also has database of propeller geometries from APC
static_prop_optimizing: finds propeller which uses least power for givien thrust in hover
qprop_matlab: runs qprop(a propeller in forward flight software) using maltab
ecalc_copy:implements model from ecalc copy article in liuterature on drive