I made a patrol boat of Japan Coast Guard , and I floated it at USS.
20m type Craft Large(CL20) is general-purpose patrol boat of Japan Coast Guard.
Aggregate tonnage 23t/Load displacement 19t.
Main dimensions : Full length 20.0m×width4.3m
Engine : 2diesels 2axeses The output : 1820PS
Speed : About30kt
Navigation distance : 160nm
crew : 5
More than 140 are already constructed, and this type is constructed now. These patrol boats are deployed in 11 Regional Coast Guard Headquarters.
Instruments do not yet equip this. Night vision devices are unnecessary inworld.
Because a position of route prim of this boat was low, draft has fallen. This state is unshapely.
The navigation was comfortable. I achieve the draft of this, and it is a challenge again 🙂