This paper airplane flies slowly and smoothly. all you need is a standard sized piece of paper.
Step 1: Fold in Half
fold the paper in half, (the long way) and pull it back so there is a crease through the center of the paper.
Step 2: Fold Front
Fold the front into an arrow-like shape. (see picture)
Step 3: Fold Front (again)
fold the front of the plane again so it has a steeper slope on the side. (see picture again)
Step 4: Fold Down
Now, fold the top down so the tip it at the bottom. (see picture)
Step 5: Fold Sides
now make two small slanted folds. (see picture)
Step 6: Fold Up
fold the tip back up. (see picture) this step may be confusing, so make sure to see the picture below.
Step 7: Fold in Half
fold the plane in half the long way. (see picture)
Step 8: Fold Out Wings
fold out the wings. (see picture) The plane is now finished. to launch, hold in the middle of bottom part and throw