A free-to-play (but with paid incentives) MMORPG with WW2 planes (from pre-war up to Korea, preferably including lots of "secret weapons")? FRAK YEAH I'm most definitely interested, especially because iCoD was apparently born full of fail and 1946 has baggage of its own (most notably "interesting" interpretation of high-altitude combat, super sharpshooting tailgunners, and the "neutral sources only" retardness that cripples most of Allied and German planes).
I hope that the flight model is decently realistic, too arcade-y flight model won't interest me as much. But hopefully there will be no "complex engine management" (something I never bothered to learn in IL-2).
Could this be the Air Warrior of the 2010's?