Start by pressing in on both sides where arrows indicate, and press down on the top and flatten out. After completing the last step, your plane should look like the illustration to the left. Now, do the same for the other side. In this step, you will fold the corner down. In this step you will fold from left to right.
Red line indicates where to fold.
After folding the nose over, you will slip the two tabs from the previous steps into this triangle. Then do the same for the left wing. Now, fold the left and right wing tabs over as shone. The plane usually flies upside down if this is not done. If for any reason, you have problems with the folding of this plane.