List of United States Naval reactors
List of United States Naval reactors is a comprehensive annotated list of all naval reactors designed, built, or used by the United States Navy. Reactor designations. Each nuclear reactor design is given a three-character designation consisting of a letter representing the type of ship the reactor is intended for, a consecutive generation number, and a letter indicating the reactor's designer. Ship types: Contracted designers: Nuclear reactors of the United States Navy. Naval reactors of the United States Navy, listed alphabetically by ship type.