USS Porpoise

USS Porpoise/A-6 (SS-7), also known as "Submarine Torpedo Boat No. 7", was one of seven Plunger-class submarines built for the United States Navy (USN) in the first decade of the 20th century. She was the third boat in the USN named for the porpoise. Used primarily for training, she was partially disassembled and transported to the Philippines, in 1908. During WWI she was used for harbor defense in Manila Bay.

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1903 — 1919  Wikimedia, Wikidata
A-6; A-6 (SS-7); A-6 (Submarine Torpedo Boat No. 7); A-6 submarine; A6; A6 (SS-7); A6 (Submarine Torpedo Boat No. 7); A6 submarine; Porpoise; Porpoise (SS-7); Porpoise (Submarine Torpedo Boat No. 7); Porpoise submarine; SS-7; SS-7; SS-7 A-6; SS-7 Porpoise; SS-7 submarine; SS7; SS7 submarine; Submarine Torpedo Boat No. 7; Submarine Torpedo Boat No. 7; USS A-6 (SS-7); USS A-6 (Submarine Torpedo Boat No. 7); USS Porpoise; USS Porpoise (SS-7)
mass 107 short ton, beam 143 inch, length 766 inch, draft 127 inch, beam 3.63 metre, length 19.46 metre, draft 10.58 foot, beam 11.92 foot, draft 3.23 metre, speed 8 knot, speed 7 knot, length 63.83 foot, 
Plunger-class submarine, coastal submarine, Crescent Shipyard, United States Navy, United States, 

• Dreadnought Project page^@
​ ​

Location: KML, Cluster Map, Maps,

1903-09-19T00:00:00Z

1919-12-12T00:00:00Z

1903 — 1919 USS Porpoise

1901-09-23T00:00:00Z

1901-09-23T00:00:00Z

ship launching

1919-12-12T00:00:00Z

1919-12-12T00:00:00Z

ship decommissioning

1900-12-13T00:00:00Z

1900-12-13T00:00:00Z

keel laying

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Frameless

Submarines, (...), Fulton, Holland LCCN2016821489

USS A-6 - NH 90192

Porpoise (SS-7) and Shark (SS-8);H98835k

Dewey Drydock, Olongapo Naval Station, Philippines - NH 90181

USS A-6 - NH 90187

USS Adder - NH 90169

New York Navy Yard, Brooklyn, New York - 19-N-15-28-7

Dewey Drydock, Olongapo Naval Station, Philippines - NH 90185

Type	Subtype	Date	Description	Notes	Source
link	page		Dreadnought Project page@		Wikidata
commons	image		Submarines, (...), Fulton, Holland LCCN2016821489		Commons
commons	image		USS A-6 - NH 90192		Commons
commons	image		Porpoise (SS-7) and Shark (SS-8);H98835k		Commons
commons	image		Dewey Drydock, Olongapo Naval Station, Philippines - NH 90181		Commons
commons	image		USS A-6 - NH 90187		Commons
commons	image		USS Adder - NH 90169		Commons
commons	image		New York Navy Yard, Brooklyn, New York - 19-N-15-28-7		Commons
commons	image		Dewey Drydock, Olongapo Naval Station, Philippines - NH 90185		Commons