The F-104 was West Germany's front-line fighter at the time and was prone to accidents.
An F-86 Sabre vs. a MiG-21? That would be the equivalent of a Nieuport-17 vs. a P-61.
The F-104 was a pure interceptor. It had a stall speed of over 200 mph and was a real handful to land and takeoff.
I’d say the turning radius of a 5G turn would have to be measured in tens of miles.
To dog fight with it would be quite stupid.
“The F-104 was West Germany’s front-line fighter at the time and was prone to accidents.”
The F-104G that Germany used was essentially a different aircraft. It was heavily modified for ground attack. Lengthened fuselage, increased fuel capacity, ground-mapping radar, inertial navigation — all the things you’d look for in a low-level strike aircraft. But it was a handful.