The Northrop F-20 Tigershark was a privately funded, high-performance fighter developed in the early 1980s as a successor to the widely exported F-5 Freedom Fighter. Designed to be a low-cost, ...

Upgrading the F-5 to the Advanced Tiger: The Northrop F-5 Freedom Fighter is a small, highly aerodynamic and maneuverable jet which was built around two compact and high thrust General Electric J85 ...