Why photoshop chemtrails that look exactly like a fuel dump coming from exactly where a fuel dump would originate? Why use a photo of such a rare plane that is so easily identified? You would only have photoshopped yourself into a corner to be laughed at.

I believe it is a still from a videotape. It looks exactly like a fuel dump, and there is nothing unusual about that so I go with Ockham's razor. Here is the original image, I believe.