Very interesting design and great drawing. It looks (in my humble opinion ) much more "american" in comparison with most Australian warship designs (like 1966 Light Destroyer Project for example).
@Hood - Thank You very much! :) Twelve small patrol craft of the Project 90 (NATO code: Wisloka) entered service in the Coast Guard between 1973 and 1977 and served until between 1998 and 2009. There were two groups of them (earlier and later), that could be distinguished by the different superstruc...
Thank You Gentlemen for Your encouraging words. I'm trying to do my best. :) Coast Guard patrol craft of the Project 902 (NATO: Gdansk) were a larger follow-on design to the Project 9. Between 1959 and 1960 9 such ships entered service that lasted until 1983-1986. Notable are their names, apparently...