USS H-8
USS H-8 was a [United States United States H-class submarine|H-class submarine|H-class] submarine of the United States Navy originally built for the Imperial Russian Navy. Six of these were not delivered pending, the outcome of the Russian Revolution of 1917, before being purchased by the USN, on 20 May 1918.
Design
The H-class submarines had an overall length of, a beam of, and a mean draft of. They displaced on the surface and submerged. They had a diving depth of. The boats had a crew of 2 officers and 23 enlisted men.
For surface running, they were powered by two New London Ship & Engine Company diesel engines, each driving one propeller shaft. When submerged each propeller was driven by two Electro-Dynamic Company electric motors. 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 carried four reloads, for a total of eight torpedoes.
Construction
H-8 was laid down on 25 May 1918, at the Puget Sound Navy Yard, she had been already been preassembled by the British Pacific Construction and Engineering Company, in Vancouver, Canada, for Imperial Russian Government, which had failed to exist in September 1917. She was launched on 14 November 1918, three days after the signing of the Armistice with Germany, sponsored by Miss Fara Sly, and commissioned on 18 November 1918.
Service history
H-8 sailed to San Pedro, California, where she was attached first to Submarine Divisions 6 and 7. Operating with her sister ships, H-8 engaged in extensive battle and training exercises out of San Pedro, varying this routine with patrols off Santa Catalina Island.
Fate
In company with SubDivs 6 and 7, and tender, H-8 departed San Pedro, on 25 July 1922, and arrived in Norfolk, Virginia, on 14 September. She decommissioned there on 17 November. Her name was struck from the Naval Vessel Register on 26 February 1931. She was sold for scrapping on 28 November 1933.