The Northrop F-5A/B Freedom Fighter and F-5E/F Tiger II are part of a family of widely used light supersonic fighter aircraft, designed and built by Northrop in the United States, beginning in the 1960s. Hundreds remain in service in air forces around the world in the early 21st Century, and the type has also been the basis for a number of other aircraft.

The F-5 started life as a privately funded light fighter program by Northrop in the 1950s. The first generation F-5A Freedom Fighter entered service in the 1960s. Over 800 were produced through 1972 for U.S. allies during the Cold War. The USAF had no need for a light fighter, but it did specify a requirement for a supersonic trainer and procured about 1,200 of a derivative airframe for this purpose, the T-38 Talon.

The improved second-generation F-5E Tiger II was also primarily used by American Cold War allies and, in limited quantities, served in US military aviation as a training and aggressor aircraft; Tiger II production amounted to 1,400 of all versions, with production ending in 1987. Many F-5s continuing in service into the 1990s and 2000s have undergone a wide variety of upgrade programs to keep pace with the changing combat environment. The F-5 was also developed into a dedicated reconnaissance version, the RF-5 Tigereye.

The F-5 serves as a starting point for a series of design studies which resulted in the twin-tailed Northrop YF-17 and the F/A-18 series of carrier-based fighters. The F-20 Tigershark was an advanced version of the F-5E that did not find a market. The F-5N/F variants remain in service with the United States Navy and United States Marine Corps as an adversary trainer

Pictured here is a 1:72 scale rendition of a USAF Northrop RF-5E TigerEye fighter. Pre-order! Ship Date: September 2026.

Dimensions:
Wingspan: 7-3/4-inches
Length: 4-1/2-inches

Release Date: ?

Historical Account: "TigerEye" - The Northrop F-5 is a family of supersonic light fighter aircraft initially designed as a privately funded project in the late 1950s by Northrop Corporation. There are two main models, the original F-5A and F-5B Freedom Fighter variants and the extensively updated F-5E and F-5F Tiger II variants. The design team wrapped a small, highly aerodynamic fighter around two compact and high-thrust General Electric J85 engines, focusing on performance and a low cost of maintenance. Smaller and simpler than contemporaries such as the McDonnell Douglas F-4 Phantom II, the Northrop F-5 cost less to procure and operate, making it a popular export aircraft. Though primarily designed for a day air superiority role, the aircraft is also a capable ground-attack platform. The Northrop F-5A entered service in the early 1960s. During the Cold War, over 800 were produced through 1972 for US allies. Though at the time the United States Air Force (USAF) did not have a need for a light fighter, it did procure approximately 1,200 Northrop T-38 Talon trainer aircraft, which was based on Northrop's N-156 fighter design.

After winning the International Fighter Aircraft Competition, a program aimed at providing effective low-cost fighters to American allies, in 1970 Northrop introduced the second-generation F-5E Tiger II in 1972. This upgrade included more powerful engines, larger fuel capacity, greater wing area and improved leading edge extensions for better turn rates, optional air-to-air refueling, and improved avionics including air-to-air radar. Primarily used by American allies, it remains in US service to support training exercises. It has served in a wide array of roles, being able to perform both air and ground attack duties; the type was used extensively in the Vietnam War. A total of 1,400 Tiger IIs were built before production ended in 1987. More than 3,800 F-5s and the closely related T-38 advanced trainer aircraft were produced in Hawthorne, California. The Northrop F-5N/F variants are in service with the United States Navy and United States Marine Corps as adversary trainers. Over 400 aircraft were in service as of 2021.

The F-5 was also developed into a dedicated reconnaissance aircraft, the Northrop RF-5 Tigereye. The Northrop F-5 also served as a starting point for a series of design studies which resulted in the Northrop YF-17 Cobra and the F/A-18 Hornet naval fighter aircraft. The Northrop F-20 Tigershark was an advanced variant to succeed the F-5E which was ultimately canceled when export customers did not emerge.