Happy New Year to you. I like these ground to air shots you have captured. Seeing these airlines remind me of all the travelling I used to do in the US.
I am guessing that the sun was coming from the front of the airplanes for shots 1 and 2? The shadow on the aircraft sides is something that is hard to avoid unless you have full access to the airport to position yourself for direct sun lighting on the subject. However, the shadow does add 3D realism.
Steve (Bedfordshire, England) My Nikonians Gallery- please visit and leave a comment A Nikon in the hand is worth two in the bag!