You have a beautiful line here in the rooftops leading down. Looks almost like stairs. Would love to see this processed further to bring out the contrast between the roofs and sky.
nice perspective. might have liked the buildings either in fully silhouette or more detail. Just a minor quibble to an excellent photo. The peaking sun and the jet trail really make this shot.
i think this photo would be very good in b\w. if you use the red challenge maybe. a little sharpening would also do.
the composition with the diagonal with the blocks and plane is nice!