|For: S.F. Project 1
This is the R4 Germany/Portugal version (mainly used by the second) of the G91 with 4 hardpoints and 4 1/2 inch guns; to install copy the G91R4 folder in your ...ObjectsAircraft folder.
In the folder you will find the weapons folder with two new type of fuel tank and the AS20 radio guided missile.
Many thanks to Andriam "Kreelin" who made the Flight Model and Maurizio "NGHENGO" for the loading and hangar screens...
... and thank you to all the peoples that helped me with suggestions and good words.