Military-meshes.com

(Original Creator of thread: malefatal)

http://www.suurland.com/ - blueprints.
http://www.the-blueprints.com/ - blueprints.
http://tanxheaven.com/ - a lot of reference photos (best site).
http://www.ww2modelmaker.com/ - photos of scale models.
http://www.missing-lynx.com/gallery/gallery_modern.htm - reference photos of military motors ...
http://mailer.fsu.edu/~akirk/tanks/ - very good database of tanks
Aircraft:

http://blueprints.onnovanbraam.com/
http://www.airwar.ru/other/drawe.html ---- It's Russian, США is USA
http://www.penio.narod.ru/ ---- WWII Fighters
http://www.fortunecity.com/marina/manatee/272/
http://www.combataircrafts.com/ ---- Modern
http://www.history.navy.mil/branches/org4-4.htm --- Modern
http://ofp.gamezone.cz/_hosted/vit/blueprint.html --- More Links
http://www.suurland.com/ ---- click on Blueprints on left nav bar.
http://www.fas.org/man/dod-101/sys/ac/index.html ---- Modern
http://www.combataircraft.com/ ---- Modern
http://www.warmachines.50g.com/index.htm --- Modern
http://www.aviacherteg.narod.ru
http://www.warbird-photos.com/ --- WII / Modern
http://www.luftarchiv.de/ --- Deutsche Luftwaffe im 2. Weltkrieg
http://www.ejectionsite.com/frame_sg.htm --- The Ejection Seat Gallery
http://ipmsstockholm.org/ --- Aircraft modelle
http://www.303rdbg.com/uniforms-gear.html --- USA uniforms WWII
http://www.americanaeroservices.com/videos.htm - WWII very nice VIDEO & Photos
http://youtube.com/watch?v=JWXkSsxJmy0& ... ed&search= - VIDEO
http://www.best-of-flightgear.dk/ --- Flightgear
http://aircraftwalkaround.hobbyvista.com --- aircraft walkaround
New index page for Japanese source aircraft plans.
http://www.skynet-1.com/zumen/framepage1.htm

Weapons:

http://blueprints.onnovanbraam.com/
http://www.securityarms.com/20010315/all.htm

Ships:

http://blueprints.onnovanbraam.com/
http://www.shipdrawings.8m.com/
http://www.shipmodeling.ru/draw/
http://uboat.net/

Vehicles:

http://blueprints.onnovanbraam.com/
http://www.wargaming.net/tanks/index.htm
http://www.maus120.com/menu7.htm
http://www.panzerbaer.de/colours/default.htm
https://www.onwar.com - tanks blueprints and characteristics

General:
http://wp.scn.ru/en/news --- side views all WW and modern
http://blueprints.migee.com/blueprints.shtml --- all kinds
http://www.luftwaffepics.com/index.html --- picture site
http://www.warbirdpix.com/ --- picture site
http://www.aerotransport.org/ --- transport planes data like google
http://www.kiwiaircraftimages.com/aviation.html --- picture site with military aircraft
http://www.nasg.com/afdb/list-airfoil-e.phtml --- airfoil data
http://www.aeroflight.co.uk/guide/drawings.htm --- index of blueprints links
http://solidmodelmemories.bravepages.co ... 0index.htm --- small archive of mil aircraft, doubtfull quality

Very useful refs. Thanks for pulling them together and posting.