F-20 Home Page
Features listing, photos, project chronology, and systems information.
Federation of American Scientists
Development history, specifications, photos, and mission plans.
Northrop F-20 Tigershark
Provides brief history and technical specifications.
USAF Museum - Northrop F-20
Northrop F-20 history page from the USAF Museum archives. History of the program, information on the aircraft built, specifications and photo gallery.