S5G reactor
= S5G reactor
{wiki=S5G_reactor}
The S5G reactor is a type of naval propulsion reactor developed for use by the United States Navy. It is specifically designed for use in submarines and is part of the broader family of pressurized water reactors (PWR) used in various naval applications. The S5G reactor was notable for being one of the earliest naval reactors to incorporate advances in reactor design, including enhanced safety features and improved performance metrics.