In this step, i copied and pasted the image of air craft into photoshop.
Next, i used lasso tool to cut the air craft from the original picture, after that, i applied feather to make it more blur on the border. i inverse the lasso tool and deleted the unused part of the image.

Next, i createa new layer of the air craft, and change the size of the 3 air crafts. i also desaturated the air crafts and i applied some opacity and fill on the air craft.