KSP Trajectory Optimization Tool v1.6.4 As of v1.5.9, KSPTOT requires the use of the MATLAB Compiler Runtime R2017b!  If you are upgrading from a version older than v1.5.9, please download the new MCR below! Description The KSP Trajectory Optimization Tool (KSP TOT) is a piece of MATLAB-based software I've written to help plan and execute space missions. It's functions are many: Using a Lambert solver, generate "porkchop plots" that assist with de