It would have to be the F15 as it is used almost exclusively for CAP and Air Superiority missions.
The F16 and F18 drivers have had alot less opportunity for Air-to-Air.
Same goes for our allies who operate this airframe.
On the Jet.. since it said "has" in the question I interpreted it to be a airframe in current service.
Maybe that was not a correct interpretation.
I am curious what rthe asker will say
Hmmm. That's a good question. Semantics suck sometimes. But i think has could still apply to any of our jets as it still holds the record. Where as, for example with had " the f86 HAD held the record until 200x when the f15 surpassed it" alright LU! You're making us think now, you're in deep trouble
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