This shot is too grainy and too blurry. The plane is also much too far away. There's a lot of ground equipment blocking the aircraft as well, and the photo is underexposed.
I really don't mean to criticize you in a negative way, but as you say, you are learning, and the best way to do so is to acknowledge the flaws in your images!
Hope that helps, it's not meant to discourage you!
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