<ftp://byrd.mu.wvnet.edu/pub/history/military/airforce/>
    -- Military history site, with J Baugher's posts on American fighters,
Emmanuel Gustin's lists of military aircraft, the "Boomerang Barbara"
posts, several other fact sheets, this FAQ, and some pictures.  Other
directories are worth scanning too.

<ftp://ftp.cs.ruu.nl/pub/AIRCRAFT-IMAGES/>
<http://www.cs.ruu.nl/ftp/aircraft-images.html>
    -- Aircraft pictures.

<ftp://ftp.rutgers.edu/pub/wwii/usaf/>
    -- Part of the USAF history.

<ftp://ftp.shell.portal.com/pub/trader/> (IP 156.151.3.4)
    -- Information related to "excessive military secrecy", Groom Lake, and
similar subjects.

<ftp://ftp.sunet.se/pub/pictures/vehicles/aircraft/>
    -- A lot of modern aircraft pictures.

<ftp://ftp.uws.edu.au/pub/images/>
    -- A number of ".bmp" images, including F-111 dump-and-burn,
helicopters, Mustangs, Neptunes, others.

<ftp://harbor.ecn.purdue.edu/pub/skunk-works/>
    -- Articles, lists and pictures of Lockheed "Skunk Works" aircraft.

<ftp://rascal.ics.utexas.edu/misc/av/>
    -- Numerous aviation-related files.  Includes "combat-aircraft",
"humor-folder", "aircraft-info-folder", etc.

<ftp://rtfm.mit.edu/pub/usenet/rec.travel.air/>
<ftp://rtfm.mit.edu/pub/usenet/sci.military/>
    -- FAQs nd other regular postings.