Russell Shannon

This app provides a handy pocket reference for engineers, logisticians and program managers involved

Tired of endless flashcards and problems that make no sense? Just need to know the rules for doing a

This app provides a handy pocket reference for engineers and logisticians involved in the very compl

This is a quick-reference app for the Department of Defense and NASA Technology Readiness Levels (TR

Throw away that piece of paper that you use to keep track of your comic book collection! This app al