Instructions
Place a standard sized sheet of paper vertically on a flat work surface and fold it in half longways.
Unfold the paper so that you can see the crease that you made in step one.
Fold each of the top corners down and inward until they each meet the center crease.
Fold each of the top corners to the center once more.
Fold the plane in half longways again.
Fold each wing downward, leaving approximately 1 inch of paper as the center ridge. This ridge is where you will later grasp the plane to launch it.