Country: Germany.
Class, [Type]: R-boat R25, [MS].
Builder: Abeking & Rasmussen, Lemwerder, Germany.
Commission date: 15 November 1939.
Decommission date: 25 August 1944.
Displacement ( tons ): 110 tons standard, 126 tons full load.
Dimensions ( metres ): 35,4 x 5,5 x 1,4.
Main machinery: 2 x MWM RS 127 Su diesel engines ( 1836 hp ).
Range ( miles ): 1100 at 15 knots.
Speed ( knots ): 23,5.
Complement: 20.
Guns: 2 x 2 20mm MG L65, 1 x 1 37mm L83 SK.
Mines: 10.
Comment: August 25, 1944 during the evacuation of flooded Constanta.