Coworker’s father was a Pilot back in the 70s and told me a story a few months ago when I brought up the Pentagon videos.
This guy does not believe in UFO = Aliens and laughed at the idea of it by the way.
The gist of it goes: While conducting an exercise, he notices what appears to be a plank shaped object floating in the sky and spinning. He calls it out to his buddy who also notices it when suddenly the object rapidly accelerates away and out of sight. That was it. He told me his father was told “You wanna keep flying? Shut up” when he brought it up.
Nothing all impressive, this guy does not care about the topic and believes all UFOs are our technology.