I can clear exif data from any jpeg/img in my possession with a simple command line. It means nothing.
1) But why would you on such a picture. I wouldn’t, I’d want to preserve the picture as taken.
2) If you would take a look at the image in GIMP, I’m curious what you think about the plane.
3) If you would explore the image at the fotoforensice link I’d be curious what you think.