This is a quick conversion from xplane9 to xplane11.26. There are no PBR or any other nice XP11 features but it will let you use it in XP11
This is a conversion of Matacan XP10 to XPlane11. There is an issue with landing gears semihidding, because dirty textures, but it loads correctly.
These are some files that I modified to correct some issues over XP11.26 the total conversion is not done, but this leave the plane much better.