Someone asked F5 and F20 jets are nearly same. Here is the true analysis.
The F-5 and F-20 are both fighter jets developed by Northrop Grumman (now part of Northrop Grumman Innovation Systems), but they differ significantly in terms of design, capabilities, and generation.

The F-5 Tiger II is a supersonic, single-engine, lightweight fighter aircraft that first flew in 1959 and entered service in the 1960s. It was primarily used for ground attack, reconnaissance, and training purposes.

The F-20 Tigershark, on the other hand, is a supersonic, single-engine, multirole fighter aircraft that was developed in the 1980s as a private venture by Northrop Grumman. It was designed to be a more advanced, versatile, and technologically sophisticated aircraft compared to the F-5, with improved performance, avionics, and weapons capabilities.

While the F-5 is considered an older, third-generation fighter, the F-20 is considered a fourth-generation fighter, with advancements in areas like:

- Engine power and efficiency
- Radar and avionics systems
- Maneuverability and speed
- Armament and payload capacity

Although the F-20 was not adopted by the US military, it was marketed for export and played a role in the development of later fighter aircraft.

In summary, the F-5 and F-20 are related in that they share a common manufacturer and some design elements, but the F-20 is a more advanced, newer-generation fighter aircraft that built upon the lessons learned from the F-5 program.
#avionics