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Oberon Class (1927) SS Specification 

Crew :

54. To Oberon Class (1927) SS  Ships :
Displacement : 1,311 tons surfaced - Group 1;
1,892 tons submerged - Group 1;

1,349 tons surfaced - Group 2;
1,872 tons submerged - Group 2;

1,781 tons surfaced - Group 3;
2,030 tons submerged - Group 3.

Dimensions :

275ft length - Group 1;
28ft beam - Group 1;

278ft 6in length - Group 2;
28ft beam - Group 2;

283ft length - Group 3;
30ft beam - Group 3.

Range : 8,400 nm @ 10kts, surfaced ;
70nm @ 4kts, dived.

Diving Depth :

300ft.
Armament : 6 x 21in torpedo tubes, bow;
2 x 21in torpedo tubes stern;
16 reloads;
1 x 4in deck gun;
2 x Lewis machine guns.
Power plant : 2 x 4,60hp diesel;
2 x 1,350hp electric;
twin screws.

Max Speed :

15.5kts surfaced, group 1;
15kts surfaced, group 2;
17.5kts surfaced, group 3;
9kts dived.
This page last edited - 09 December, 2012.

Copyright Ian M King, except where otherwise indicated.