The "E" model also has an internally mounted 20mm gun that can carry up to 500 rounds. The F-15's superior maneuverability ... In November 1974, the first Eagle was delivered to the 58th Tactical ...
the most advanced Eagle ever built. Having been cleared by the U.S. Air Force (USAF) as a much-needed upgrade for the aging F-15 (the plane was originally made in the early 1970s), the F-15EX will ...