This might be too heavy for us but there is a lot of good information here on painting airplane surfaces with simple latex paint. (really like the use of the harbor freight gravity feed HVLP gun , it's not an airbrush but seems to work well for these guys).
seminar
http://www.eaavideo.org/video.aspx?v=2735032127001
webpage
http://www.wienerdogaero.com/LatexProcess.php
seminar
http://www.eaavideo.org/video.aspx?v=2735032127001
webpage
http://www.wienerdogaero.com/LatexProcess.php
