I really like your AU, it seems like a real one, with some budget constraints, setbacks, failures, etc… Not the perfect country that has all on its side that sometimes I see in other AUs… And talking about drawings, you are very, very talented!
I personally love the O4S Dragun, I have a similar COIN aircraft design in my mind (may be someday I will try to "shipbucketing" it) , but yours looks prettier!
But... also I have my little “doubts & complaints”
Speaking of the C-250… Adding engines (especially 5000 hp ones) to an existing wing is a
MAAAAAAAJOR modification. That spars and other load-carrying structures were not designed for that. You will need to redesign them almost completely… It is not "Plug & Play"
IMHO the RP5M nacelles are huge, don’t understand the need to extend them till the trailing edge, reducing flaps area. Also you probably will need to beef up the landing gear to be capable to deal with the increased weight.
And about A5S Boghdoir, why not making it 4 crewed? The workload of such a plane seems too high to me for a 2 men crew only, and moreover you will have more commonality with E5S… Also inner wings seem to lack flaps to me. Approach speed is critical thing during carrier landings, so high lift devices are much appreciated!
Well, these are only my opinions. I hope that you take them as constructive, as that's my intention! As I always say, It´s your AU, and you can do whatever you want in it!
Great work! We are waiting for more!