@eddiem4145
The planes you bought are for the Air Force game and are a bit large for the 2" and 3" hex maps but can still used. You will find the official Land game cards for these planes in the Database that djensen gave you. (http://www.aamcardbase.com/search_AAM.aspx)
If you are looking for miniatures ebay is a good source and Miniature market also. I sell land miniatures in lots and if you would like a list of available lots you can find them here: https://forumini.boards.net/thread/1667/obers-aam-lots
Rulebooks can still be downloaded here: http://web.archive.org/web/20150906011831/http://www.wizards.com/default.asp?x=ah/aam/updates