Lower Surfaces RCAF/CF Dakota's
A good paint match for this is about a 50/50 mix of RAF 'Sky' & FS35237. A weathered 501-109 can readily be replicated by reducing the percentage of 'Sky', giving a more bluish appearance as when weathered, any green tint was 'the first thing to go'.
Cheers,
Bob
Reuben;I got this from Bob Hurst ,a technical feedback guy from the RCAF webpages..hope this helps.His email address is
[email protected]