Well observed! Neat, getting the trailing edge of the wing starting in the corner. The clouds go well with the wing but waiting a few seconds might have had them streaming off the end of the wing.

i like the cool blue and silver of this shot.

as a too frequent flyer, this gets an immediate reaction - a suggestion would be to see if there was a way to create a bit more distinction between the sky and the wingtip - the shape and shadow on the spars are great

That's a pretty unique "3". I really like all the subtle blue and gray hues here. It creates a real "upper atmosphere" feeling for the shot.