were you looking out into the sea? don’t know if you realize, but without good horizon references you lose sense of scale (relevant: supermoon is now) and you a

were you looking out into the sea? don’t know if you realize, but without good horizon references you lose sense of scale (relevant: supermoon is now) and you also can’t easily distinguish 3 dimensions. contrails going mostly horizontal can look quite vertical, for example. so this abrupt impossible 60* turn might just be the projection of a normal maneuver