You appear to be making a number of assumptions here which don't actually prove anything, you're just preaching to the choir of UFO believers.
First, that all UFO reports accurately describe craft that defy known physical laws (discarding the likelihood of hoaxes or misidentifications of conventional craft or other phenomena.) The significance of the fraction, in this case, is irrelevant.
Second, that people are able to accurately gauge the size of objects in the sky (they aren't, see phenomenon like the moon illusion as an example of how difficult it is, and how biased human perception can be.) Just because people see a roughly triangular formation of lights in the night sky, doesn't mean there's a vast, football-field sized black triangle hovering over the city.
And you should have said "A significant fraction of reported UFOs appear much, much larger," for your actual comment to be true, we would need examples of actual UFOs to test against the size of conventional jets.
Third, that the phenomenon on the video in the posted article shows a craft which uses the same or a similar form of technology as "much larger" UFOs, and that this somehow invalidates the premise that novel forms of propulsion exist which cannot arbitrarily scale.
First, that all UFO reports accurately describe craft that defy known physical laws (discarding the likelihood of hoaxes or misidentifications of conventional craft or other phenomena.) The significance of the fraction, in this case, is irrelevant.
Second, that people are able to accurately gauge the size of objects in the sky (they aren't, see phenomenon like the moon illusion as an example of how difficult it is, and how biased human perception can be.) Just because people see a roughly triangular formation of lights in the night sky, doesn't mean there's a vast, football-field sized black triangle hovering over the city.
And you should have said "A significant fraction of reported UFOs appear much, much larger," for your actual comment to be true, we would need examples of actual UFOs to test against the size of conventional jets.
Third, that the phenomenon on the video in the posted article shows a craft which uses the same or a similar form of technology as "much larger" UFOs, and that this somehow invalidates the premise that novel forms of propulsion exist which cannot arbitrarily scale.