Making a paper airplane that will fly far is useful for throwing in a competition. If you want to know how to do that you should watch this. 1. Roll the right corner toward the middle of the rectangular paper and then flatten it. Do it on the left corner. 2. Fold the paper in half (lengthwise). You should have two big wings now. 3. Fold the left wing into half (lengthwise). Do it also on the right wing. You're done. After following these simple steps, you can now challenge your friends.