FAA Tapes from That Oregon UFO Incident
Note: this is just a general guess.<p>But my money is on this just being a military test—some SR71-like replacement (probably air-breathing, maybe even unmanned). It's not really out of the question, but a big hole in this idea is that merging with general air traffic is usually a no-no even by military standards.<p>Anyways, on a somewhat unrelated note, it just reminds me of this[0] story, for anyone even remotely interested in flight.<p>[0] <a href="https://oppositelock.kinja.com/favorite-sr-71-story-1079127041" rel="nofollow">https://oppositelock.kinja.com/favorite-sr-71-story-10791270...</a>