USS D-3
USS Salmon/D-3 , also known as "Submarine No. 19", was a [United States United States D-class submarine|D-class submarine|D-class] submarine built for the United States Navy in the first decade of the 20th century. She was the first ship of the United States Navy to be named after the salmon. She was the first submarine to make an over ocean voyage under her own power.
Design
The D-class submarines were enlarged versions of the preceding C class, the first American submarines armed with four torpedo tubes. They had a length of overall, a beam of and a mean draft of. They displaced on the surface and submerged. The D-class boats had a crew of 1 officer and 14 enlisted men. They had a diving depth of.For surface running, they were powered by two gasoline engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the boats had a range of at and at submerged.
The boats were armed with four 18-inch (450 mm) torpedo tubes in the bow. They did not carry reloads for them.
Construction
Salmon was laid down by Fore River Shipbuilding Company, in Quincy, Massachusetts, under a subcontract from Electric Boat Company of Groton, Connecticut. Salmon was launched on 12 March 1910, sponsored by Eunice Fitzgerald, the daughter of Boston Mayor John F. Fitzgerald.In July 1910, captained by Electric Boat Company executive, and former naval officer, Gregory C. Davison, she journeyed from Massachusetts to Bermuda, and returned. Travelling about, it was the first over-sea trip made by a submarine under its own power.