I used to have three options for L39-C now I only have the one stock L39-C. The others are now gone qnd i can’t even find them on Steam anymore.
I believe that’s the only one that currently comes with the Aviator edition. If you check the market, the others should show as “MSFS 2020 Unverified” and are disabled.
My personal opinion, I’m hoping they bring back more of that class when they reintroduce the National Championship Air Races add-on, even if they’re not included with the initial release. (last projected release date I’ve seen is Fall 2026)
Regards
FYI, the L-39 comes with the standard edition. Aviator has the AE-45 (which was LL #11). I don’t think anyone will be winning any National Championship Air Races in that one! 