Thanks to bullet1968 to consider my work.
I'm a little busy about my job these days.
I created an sky full of clouds around my model and did some motion path animations through it.
The result is not too bad but face of my model is not attractive enough(its something like a lazy dog).
Currently i'm thinking about the face of my plane and texturing and rigging parts.
I want to my model be a little bit funny and exhibit some emotions throughout flying.