Nice light. But i think there was some dust or something like that on the photo while you where scanning it. Do you see the white spots on the picture?
And when you follow the results of the recent discussions about picture uploads in this forum I think it would be a fine idea to crop the picture so that the plane is centered. There is much more sky belwo the plane than above and also more on the left hand side than on the right hand side.
I like the picture very much. I love this late afternoon light or was it early morning light? Oh and by the way I think its OE-LNL (737-6Z9).