the F-14 was a supersonic, twin-engine fighter designed to engage enemy aircraft in all conditions. -Though the F-14D Super Tomcat introduced significant upgrades, the Cold War’s end and budget ...

While in supercruise, the F-14 could fly at supersonic speeds without afterburners, thereby extending the range and reducing the fuel consumption. The Super Tomcat-21 would have taken this ...

However, the Air Force’s first supersonic fighter ... Described as an “Evolutionary” upgrade of the F-14, the ST21 (Super Tomcat for the 21st Century) would have added more fuel capacity ...