I'm not going to comment on technical details of the drawing, but rather on the general idea of that AU - one thing is that I'm not sure if the time since the fall of Duvalier regime (1986) would be enough to transform Haiti into a country with "well-organized government" and "competitive economy" able to support operations of so sizeable vessel (I believe that in the post-war era the largest vessel of the Haitian navy was an ex-US ATA class auxiliary patrol ship).
That said, I think that with it's colourful history Haiti has a significant potential for a very interesting AU if someone would be courageous enough to try doing it, starting with early/mid XIX century (actually, Haiti had a quite sizeable fleet these days).