Thank you!
First "light" green airbrushed.
Instruction sheet suggest 50% of Gunze H39 + 50% of H312.
...H39 is purple color... I'm wondering if there is mayber a typo and you have to read H309 and not H39 (H309 being the "dark" green to be applied as second camo color).
Anyway, the photos of actual aircrafts show big difference for the light green so I've decided to use "full" H312...