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FIGHTING SHIPS OF THE WORLD
UNITED STATES OF AMERICA
SUBMARINES
T1 target submarines (1953)


Ships


No Name Yard No Builder Laid down Launched Comm Fate
SST1 T1, 7.1956- Mackerel 136 Electric Boat, Groton 1.4.1952 17.7.1953 9.10.1953 stricken 1.1973
SST2 T2, 7.1956- Marlin 137 Electric Boat, Groton 1.5.1952 14.10.1953 20.11.1953 stricken 1.1973


Technical data


Displacement standard, t303
Displacement normal, t

 / 347

Length, m

40.0

Breadth, m

4.10

Draught, m

3.70

No of shafts

1

Machinery

2 General Motors diesel-generators, 1 electric motor

Power, h. p.

250 / 380

Max speed, kts

10 / 10.5

Fuel, t

diesel oil

Endurance, nm(kts)2000(10) /
Armament

1 - 533 Mk 48 TT (bow)

Electronic equipmentJP, JT sonars
Complement

14

Diving depth operational, m65


Standard scale images


<i>Mackerel </i>1963
Mackerel 1963
<i>T2 </i>1955
T2 1955


Project history

Target submarines but with a TT.

Modernizations

None.

Naval service

No significant events.