Go on, click on the Swoop link and have a go at making it. When you are finished there are more free model airplanes for you to make. How good is that?
If your plane is continuously nose-diving try evening up the weight ratio back to front. Sometimes just a small piece of sticky tape can make an amazing difference to the flight of your created paper airplane.
Also try different ways of launching your model paper airplane. Throw hard, soft, up and down. Try throwing from a height. Hold it closer to the front or further back.
These are just some of the interesting things we can learn about how to make paper airplanes.
Have you ever wondered what makes an airplane fly?
Start off with an easy one first. Then when you think you're getting pretty good at it try a new plane with more peices.
To add to the fun and make life more interesting why not race the clock. You might be the fastest to put the puzzle together yet. Now that would be G-R-E-A-T.
Not only can you make paper airplanes, you can also be the fastest plane puzzle maker in the world.