Although it is difficult to maintain a decent Links page because of the ever-shifting landscape of the World Wide Web, there are a few I've run across that are worthwhile. These are all related to military aircraft and flying and are presented in no particular order. Since these are all "off site" they will open in a new window, so you will not lose your place in the C-7A Caribou site.
Two titles of interest are Air War Over South Vietnam, 1968-1975 and Tactical Airlift. Note that these are PDF files and large downloads
If you find any inoperative links or have some suggestions for additions, contact the webmaster.