straw man argument, nobody claims they intentionally lie
@Scaramanga wrote, "we don't have definitive evidence that Fravor's incident
ever actually happened", which I'm reading as a statement on how bad the evidence is that we have, not as an accusation.
a radar we know is wonky, because the rapid change in height was a software glitch that connected two spurious returns
if Fravor says his Tictac had no radar signature, then the Nimitz must have "tracked" something else that happened to be in the vicinity.
Who?
Fravor and Dietrich's accounts differ, and Kurth didn't see it at all.
But we don't have radar data backing it up!
There is little disagreement about some object being there. Underwood later went and took the FLIR1 video which might be the same or a similar object (but he was too far to see it himself). The disagreement is about what the object was, how big and how fast it was, and how it moved. And we do not have certainty on any of that.