Im sorry to say that the first picture has no chance, what is the motive behind the picture?
I like the second one, the evening light look's nice bouncing off of the front nose of the aircraft. Although, I am put off by the way you have cropped the picture, making it look almost square. In future, try to stick to the normal cropping sizes which are 1024x682, 1200x800 and 1600x1200. That way everything looks in proportion.
Hope that help's.
Keep on taking photos!
Simon - London-Aviation.com