Submarine - Auxiliary Research

: As the Navy moved toward nuclear power, AGSS vessels like the USS Salmon were used to test remote-control operations and advanced sonar for the new SSN classes.

Testing of "silent" propulsion systems to reduce acoustic signatures auxiliary research submarine

The auxiliary research submarine program was pivotal in transitioning the Navy from World War II-era "fleet boats" to modern, high-speed nuclear vessels. By using these ships as "laboratories at sea," the Navy could test radical innovations—such as the teardrop hull—without risking the performance of the active combat fleet. 🏗️ Technical Specifications & Role : As the Navy moved toward nuclear power,

: Many older Balao-class submarines were reclassified as AGSS to serve as trainers or sonar targets before being retired. auxiliary research submarine