Dolphin class SS

USA: 1

SS 169 Dolphin	Portsmouth NY	14-6-30	8-3-32	14-10-32	ex V.7

Displacement: 1,540/2,215 tons
Complement: 64
Dimensions: 307 (wl), 319 (o.a.) x 27 5/6 x 13 feet
Powerplant: M.A.N. diesels, H.P.: 4,200; electric motors, H.P.: 875
Speed: 17 kts. surface/3 kts. submerged
Guns: 1 4inch, 50 cal.
Tubes: 6 21inch + 3 Torpedoes stowed externally