Подводная лодка класса "B" ВМС США (USS B-1)

B class submarine of the United States

USS B 1 (SS 10) was the lead ship of her class of submarines built for the United States Navy in the first decade of the 20th century.

The B class submarines were enlarged versions of the preceding Plunger class. They had a length of 82 feet (25 m) overall, a beam of 12 feet (4 m) and a mean draft of 10 feet (3 m). They displaced on the surface and submerged. The B class boats had a crew of one officer and nine enlisted men. They had a diving depth of 150 feet (46 m). For surface running, they were powered by one gasoline engine that drove the single propeller shaft. When submerged the propeller was driven by a electric motor.

B 1 was laid down by Fore River Shipbuilding Company in Quincy, Massachusetts, under a subcontract from Electric Boat Company of New Suffolk, Long Island, as Viper, making her the third ship of the United States Navy to be named for the viper. Viper was launched on 30 March 1907 sponsored by Mrs. Lillian Spear, wife of Lawrence York Spear, Vice President of the Holland Torpedo Boat Company. The boat was commissioned on 18 October 1907. She reported to the Second Submarine Flotilla, Atlantic Fleet.

Viper cruised along the Atlantic coast on training and experimental exercises until going into reserve at Charleston Navy Yard on 30 November 1909. Recommissioned on 15 April 1910, she served with the Atlantic Torpedo Fleet until assigned to the Reserve Torpedo Group at Charleston Navy Yard on 9 May 1911. On 17 November, her name was changed to B 1. In April 1914, B 1 was towed to Norfolk, Virginia, and later loaded aboard the collier Hector for transport to the Philippine Islands. Arriving at Olongapo, Luzon on 24 March 1915, B 1 was launched from the deck of Hector on 15 April and recommissioned two days later. B 1 was assigned to the First Submarine Division, Torpedo Flotilla, Asiatic Fleet on 19 May 1915 and later served with the Second Submarine Division in Manila Bay's Naval Base Manila. On 1 December 1921, B 1 was decommissioned at Cavite, Philippine Islands, and subsequently used as a target.