Country: United Kingdom.
Class, [Type]: E, [SS].
Builder: Vickers, Barrow, United Kingdom.
Laid down date: 29 July 1915.
Commission date: 1 October 1915.
Decommission date: 14 December 1921.
Displacement ( tons ): 673 surfaced, 820 submerged.
Dimensions ( metres ): 55 x 4,6 x 4.
Main machinery: 2 x diesels ( 1600 hp ), 2 x electric motors ( 840 hp ).
Range ( miles ): 3000 at 10 knots surfaced, 65 at 5 knots submerged.
Speed ( knots ): 14 surfaced, 9 submerged.
Complement: 30.
Guns: 1 x 1 76mm.
Torpedoes: 5 x 1 457mm torpedo tubes ( 2 bow, 2 beam, 1 stern ).