Aviation Industry
Boeingwww.boeing.com
Lockheed Martinwww.lockheedmartin.com
Airbuswww.airbusgroup.com
Institutions
Hellenic Air Forcewww.haf.gr
United States Air Forcewww.af.mil
United States Navywww.navy.mil
Press
Ptisi & Diastimawww.ptisidiastima.wordpress.com
Combat Aircraft Monthlywww.combataircraft.net