1. rejected motive
2. rejected quality, not level (at least 0.6 CW
3. rejected quality
Now, I think the first one is definitely no A.net material (cannot be recognized as anything related to aviation), the second is soft on the nose, strange colour and needs rotation (plus I personally don't like the crop), the third is too dark but with some direct lights that distract a lot, and the fourth is a killer shot!
Just hope to be of some help