I agree with you that it is not a Q, but you can literally see the altitude right there. It's the color of the line. They were not burning altitude. I think u/Elcycs has a good idea when they said it was a flyby of the state fair. Makes a whole lot more sense than anything else. And that is most certainly not a Sky Q... I saw plenty of perfectly drawn cursive sky Qs in December of 2020, drawn by military aircraft between December 6th and December 11th. Maybe someday I'll fire up my old computer and transfer those photos over...

I agree with you that it is not a Q, but you can literally see the altitude right there. It's the color of the line. They were not burning altitude. I think u/Elcycs has a good idea when they said it was a flyby of the state fair. Makes a whole lot more sense than anything else. And that is most certainly *not a Sky Q... I saw plenty of perfectly drawn cursive sky Qs in December of 2020, drawn by military aircraft between December 6th and December 11th. Maybe someday I'll fire up my old computer and transfer those photos over...