Jerry - No criticism intended - I have everything you've published, and too many of your decals - just shows you how dynamic this part of history is !
Here's a screen grab with enhanced contrast:
Attachment 13740
I "think" I see the Mtt camo pattern ( 74/75? ) underlying the overspray on the fuselage spine, but hey, only those with the secret B/W to color alchemy crack can tell for sure !
And another:
Attachment 13741