How to Create a Paper Airplane

5.Tear or cut a notch in the upper corners. If you have scissors available they will provide an easier and more attractive way to make the notches. Remove a square (about ½ inch) from the outer corners. Make sure you do not cut your notch along the center fold.
6.Open the fold from step four so that the point is again on top and pointed toward the bottom of the page. The notched corners will be at the top of the page.
7.Fold down the top left corner so that the top edge of the left half of the page is aligned with the center fold. …