Country: Finland
Class, [Type]: Hämeenmaa, [MM].
Builder: Finnyards, Rauma, Finland.
Commission date: 02 December 1992.
Displacement ( tons ): 1.000 standard, 1.330 full load.
Dimensions ( metres ): 77 x 11,6 x 3
Main machinery: 2 x Wärtsilä-Vasa 16V22MD diesels ( 6.400 hp ).
Speed ( knots ): 20.
Complement: 45 (but capable of 100).
Guns: 2 x 40mm/70 Bofors, 2 x twin 23mm/60 Sako.
Missiles: SAM: 1 x Sako launcher ( 6 x Mistral missiles ).
Mines: 2 x depth charges racks ( 12 depth charges in total ), 4 x mine rails (100–150 mines total).
Sonar: Simrad SS 304, hull-mounted, high frequency.
Countermeasures: Decoys: 2 x 12-round Wallop Super Barricade; EW: MEL Matilda ( intercept ).
Callsign: OJBM ()