The SR-71 did not simply fade into a museum corner; it left service with the same aura of speed and mystery that defined its entire career. Its retirement years were framed by record-setting dashes ...

Key Points and Summary - The Northrop F-20 Tigershark was a privately-funded, high-performance fighter jet developed in the early 1980s as an export successor to the popular F-5. -The F-20 was a Mach ...