- Length LOA 22 m
- Breadth 6,4 m
- Draught 1,6 m
- Displacement 38 t
- Power 2x478 kw @ 1800 rpm
- Speed 25 kn
- Length LOA 20.3 m
- Breadth 6.0 m
- Draught 1.4 m
- Displacement 30 t
- Power 2x 479 kW
- Speed 30 kn
- Length LOA 16,99 m
- Breadth 5,6 m
- Draught 1,45 m
- Speed 28 / 30 kn
- Number of complement 1 crew +6 pilots
- Length LOA 17 m
- Breadth 5,0 m
- Draught 1,3 m
- Displacement 34 t
- Power 2 x 480 kW
- Speed 22 Kn
- Length LOA 19,5 m
- Breadth 5,45 m
- Draught 1,85 m
- Displacement 27 t
- Power 900 kW
- Speed 22 Kn
