Pigments. Weathered 251
Posted: Tue Dec 13, 2011 2:09 pm
I used just pigments to weather this. Basically just mud, dust, and rain marks. Came out great! The photos hide a lot of the awesome weathering though. 
Your Headquarters for Small Scale Military Enthusiasts!
https://www.warbird-photos.com/gpxd/
https://www.warbird-photos.com/gpxd/viewtopic.php?f=9&t=26021