Following is the link to the USAF Tech Order used for modern marking. Document is 176 pages - most of the diagrams are in the back portion of the document.
Happy Searching!
Steve
http://www.ov-10bronco.net/Technical/USAF_TechOrder_TO_1-1-4.pdf
That is a pretty cool document. I almost wanna do an Aardvark or BUFF build now. Full marks - sweet link.
Here's a link to some paint diagrams from the previous issue of the T.O. It has a lot of the Vietnam-era aircraft that were deleted from the current T.O. I wish I could find a full copy of the 1960s/1970s version.
http://www.geocities.com/yamahaxv920rh/TOfiles/
Cheers!
Ben
Phantom Phans take note: the T.O. 1-1-4 camouflage scheme for F-4s in the Euro I scheme has the two greens reversed in the top and side profiles. The bottom profile is correct. Ask me how I know, after painting three-quarters of a 1/32 scale Revell F-4E and realizing that the technical order did not match photographs. >:(
Lee K