Archive for April, 2015

NR-1: The beginning


In honor of the museum’s newest upcoming exhibit, we will be sharing stories of the Research and Recovery vehicle, NR-1 and the crew that sailed on her.

After the tragic loss of the USS THRESHER (SS 593) and all that served on her, the Navy designed rescue vehicles that were built with one mission in mind – to “find and save the lives of sailors trapped on crippled subs.” This led to the creation of the Deep Submergence Systems Project and its centerpiece, the Deep Submergence Rescue Vehicle (DSRV), a piloted mini submarine
In the early 1960’s, Admiral Hyman G. Rickover began kicking around the idea of a making a nuclear powered DSRV that could drive (yep, drive) along the ocean floor. Rickover believed that the inclusion of nuclear power would blow the doors open on the future possibilities of the submarine force. He knew that the usage of compact nuclear reactors would lead to vehicles that “would not depend on batteries and could be entirely self-contained.” There was only one question – would it be logistically possible? To find out, Rickover “ordered parameters drawn up for a small submarine that could go deeper than any current manned sub, and with a nuclear reactor powering it, could stay underwater indefinitely.”
Continue reading “NR-1: The beginning”