- Length LOA 23,8 m
- Breadth 7,2 m
- Draught 2,1 m
- Displacement 170 t
- Power 2 x 441/1800 rpm
- Speed 13 kn
- Length LOA 19 m
- Breadth 7,2 m
- Draught 2,0 m
- Displacement 95 t
- Power 2x404kw/1800 rpm
- Speed 10 Kn
- Length LOA 9,65
- Breadth 3,3
- Draught 1,3
- Displacement 10,5 t
- Power 302 kW
- Speed 16 Kn
