Yea, the Calquin is close reference, though Twin Wasp is in the roughly same weigth class than Merlins.
Anyway, there naturally will be now a longer hiatus since I need to get the jet age in order before I can start posting anything
This first part of the aviation was quite easy, since the OTL Finnish aircraft manufacturing and straighfoward soviet analongs provided good
basis. Now, for post-45 period I really need to start invent stuff from my own head