A TSF manufacturer for the USA. The company was responsible for developing the F-5 Freedom Fighter, the base design of which would be used for a variety of other TSFs.

Northrock also secretly provided technical assistance to the USSR in the development of the Su-27 Zhuravlik.

It later merged with Grunnan to form Northrock Grunnan.


Tactical Surface FighterEdit

Northrock's first production TSF, the F-5 and its derivatives would prove to be a huge success on the European Front.
French F-5F Mirage III refurbishment, developed by Dass-Ault with assistance from Northrock.
Joint development project with McDaell Doglam.
Developed in cooperation with McDaell Doglam for the ATSF competition.