A-0 Isaac Peral

Country:  Spain

Class, [Type]: Holland 903-L, [SS].

Builder: Fore River Shipyard, Quincy, Massachusetts, U.S.A.

Launch date: 22 July 1916.

Commission date: 25 January 1917.

Decommission date: 18 May 1932.

Displacement ( tons ): 492 surfaced, 653,8 submerged.

Dimensions ( metres ): 60,1 x 5,81 x 4,8

Main machinery: 2 x NELSECO diesel ( 600 hp ), 2 x electric ( 340 hp ), 2 x propellers.

Speed ( knots ): 15 surfaced. 10 submerged.

Range ( miles ): 6.150 at 14 knots surfaced, 80 at 4,5 knots submerged.

Complement: 28.

Guns: 1 x 76mm.

Torpedoes: 4 x 450mm tubes (forward), 4 x torpedoes.

Comment: Depth limit was 50m.