Abstract: Known as “America’s Spaceport,” one of Kennedy Space Center’s (KSC) primary responsibilities is the successful preparation for and launch of rockets into space. KSC’s Engineering Software Branch has been tasked with creating a new command and control system that will provide check-out and launch control for future rockets and spacecraft. While work on the software began several years ago, development is ongoing and the operators who use the software on a daily basis have requested several fea…