That's because he hasn't implemented it, every new plane requires a new version which he's working on now.
Hallo, normal I just put in new planes in two files, so I can check then as owned and these showing up in the game as flyable planes.
So I did this, but there is something wrong because I get an error. Also used capitol letter but still the same.
Can check the DH4 as owned and changed DH4 from RE8 to DH4 and marked flyable, same to the DH9 but then as non-flyable.
So thats why I was asking pat for a 1.40b release.