A "Top Gun" Navy Aggressor Squadron A-4 'Skyhawk' on display at the ND Centennial Air Show. Saturday 8/19/1989, at the old Hector Airport terminal.

The US Navy Strike Fighter Tactics Instructor program (SFTI program), popularly known as Topgun, teaches fighter and strike tactics to Naval Flight Officers, who return to their units as surrogate instructors. Established on March 3, 1969, at the former Naval Air Station Miramar, north of San Diego, California. -wiki