home.aspx
 
. https://nationalinterest.org/blog/buzz/f-15-eagle-why-russia-china-or-north-korea-fear-old-fighter-42782
blog article
THE F-15 EAGLE: WHY RUSSIA, CHINA OR NORTH KOREA FEAR THIS 'OLD' FIGHTER
For nearly three decades, the F-15 Eagle fighter was considered the undisputed king of the skies. Until the debut of its replacement, the F-22 Raptor, the F-15 was the U.S. Air Force’s frontline air superiority fighter. Even today, a modernized Eagle is still considered a formidable opponent, and manufacturer Boeing has proposed updated versions that could keep the airframe flying for the better part of a century. READ MORE