The Modular Common Spacecraft Bus, or body, is an innovative way of transitioning away from custom designs and toward multi-use designs and assembly line production, which could drastically reduce the cost of spacecraft development, just as the Ford Model T did for automobiles. The current Modular Common Spacecraft bus design has the ability to perform on various kinds of missions - including voyages to the Moon and Near Earth Objects - with different modules, or applicable plug-and-play systems.