Paper Airplane

Paper airplane is a simple toy made by folding paper that can glide through the air. How does this small aircraft stay aloft? Let’s learn together.

Paper airplanes are small aircraft made by folding a flat sheet of paper.

They have no engine, battery, or fuel. What lifts them into the air is the motion you give them with your hand and the force of air acting on their wings.

That is why paper airplanes are among the easiest toys to make in the world: all you need is a piece of paper!

When you throw a paper airplane into the air, the air carries it—just like the wind holds a bird aloft!

Think of it this way:

• The wings push air downward.
• In return, the air pushes the airplane upward. This allows the airplane to stay in the air for a short time.

Try a small experiment: while in a car, extend your hand out the window. The air pushes your hand upward! The same force keeps a paper airplane aloft.

Paper was invented in China about 2,000 years ago.

It later spread to Japan, where the art of paper folding known as origami emerged.

Paper airplanes are made using these same folding techniques.

There are different types of paper airplanes with distinct flight characteristics:

• 🏹 Arrow Airplane
  It has a pointed nose. It flies fast and covers long distances.
• 🪁 Glider Airplane
  It has wide wings. It flies slowly but stays in the air longer.
• 🔒 Nakamura Lock
  It is more sturdy and flies more balanced due to a special locking fold made during construction.

^{Types of Paper Airplanes (Generated by Artificial Intelligence)}

Here are eight steps to make a classic paper airplane:

1. Fold the paper in half along its long edge, then unfold. Leave a crease down the center.
2. Fold the top two corners toward the center line. A triangle is formed!
3. Fold the new corners again toward the center line. The airplane’s nose becomes pointed.
4. Fold the small triangle at the tip downward. You have secured the nose.
5. Fold the airplane in half along the center crease, with the fold facing outward.
6. Fold the wings downward. Do one side first, then the other.
7. Align and straighten the wings. Make sure both are at the same level.
8. Ready! Now gently throw it forward 🚀

^{Steps to Make a Paper Airplane (Generated by Artificial Intelligence)}

🛡️ Safety rule: Never point your airplane at anyone’s face or eyes. Make sure no one is below when throwing it out a window!

• Make sure the wings are symmetrical.
• Do not throw the airplane too hard.
• Test it in an open, wind-free area.