# How does aerodynamics affect a paper airplane?

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The aerodynamics of a paper airplane will determine the distance and ease at which it flies. … Paper airplanes also use the forces of lift and thrust. When these four forces are used in balance, paper airplanes will fly longer.

## What affects the flight of a paper airplane?

When you throw a paper plane in the air, you are giving the plane a push to move forward. … The weight of the paper plane also affects its flight, as gravity pulls it down toward Earth. All of these forces (thrust, lift, drag and gravity) affect how well a given paper plane’s voyage goes.

## What are the aerodynamics of a paper airplane?

In general, there are four aerodynamic forces that act on the paper aircraft while it is in flight:

• Thrust, which keeps the plane moving forward;
• Aerodynamic lift, acting on horizontal surface areas that lifts the plane upward;
• Gravity, which counteracts lift and pulls the plane downward; and.
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## What makes a paper airplane stay in the air?

As the plane moves forward, its wings cut through the air to generate a small amount of lift. As the air rapidly flows over and under the paper wing, a tiny vacuum is formed over the top of the wing to hold the plane aloft. As the forward motion diminishes, the airflow over the paper wing slows and the lift is reduced.

## How does aerodynamics affect a plane?

In aerodynamics, lift is produced by the difference in speed between an object and the air molecules around it. … The motion of the air molecules above and below the surface of the wing creates the upward push of lift; this flow, in turn, helps keep the airplane aloft.

## Does the size of a paper airplane affect the distance?

“Yes, wingspan will affect flight, however there will be a point where the size of the wingspan will create too much weight and drag to be effective. For a glider, which a paper airplane is the more lift the glider has the longer it can fly.

## Does the weight of a paper airplane affect the distance?

Changing Mass

In the same way a rock that is thrown pushes its way through the air as compared to a cotton ball, a paper airplane with more mass flies faster and farther than a paper plane with less mass, up to a point. If the mass is too great, the wings can’t hold the plane in the air.

## What makes a paper airplane fly better?

Thrust is the forward movement of the plane. The initial thrust comes from the muscles of the “pilot” as the paper airplane is launched. … Lift comes when the air below the airplane wing is pushing up harder than the air above it is pushing down. It is this difference in pressure that enables the plane to fly.

## What paper airplane flies the farthest?

How To Fold The World’s Farthest-Flying Paper Airplane. The all-time distance record for paper airplane flight* was set in February, 2012. The paper craft was designed by John Collins (a.k.a. “The Paper Airplane Guy”), and soared a whopping 226 feet, 10 inches.

## What is the world record paper plane?

The world record for longest throw of a paper airplane has been broken. Joe Ayoob throws a John Collins design, officially breaking the world record by 19 feet, 6 inches. The new world record, once verified by Guinness, will be 69.14 meters (226 feet, 10 inches).

## How do you make a paper airplane that flies high?

1. Step 1: Things You Need. A4 sheet – 1. …
2. Step 2: Take the A4 Sheet. …
3. Step 3: Fold the Piece of Paper in Half. …
4. Step 4: Unfold the Paper. …
5. Step 5: Fold 2 Corners to the Center. …
6. Step 6: Fold 2 Corners to the Center. …
7. Step 7: Fold 2 Corners to the Center Again. …
8. Step 8: Fold 2 Corners to the Center Again.

## What type of paper makes the best paper airplane experiment?

We recommend to use 80 to 100 GSM. Paper weight is measured by GSM (Grams per Square Meter) meaning if you take a square sheet of paper, with a length and width of one meter, this is its weight. Normal printing paper is 80-90 GSM, so a single sheet (from both formats of paper size) weights around 5 grams.

## What is the most aerodynamic shape?

For speeds lower than the speed of sound, the most aerodynamically efficient shape is the teardrop. The teardrop has a rounded nose that tapers as it moves backward, forming a narrow, yet rounded tail, which gradually brings the air around the object back together instead of creating eddy currents.

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## What are the 4 principles of flight?

The four forces are lift, thrust, drag, and weight. As a Frisbee flies through the air, lift holds it up.

## What does weight do to a plane?

Weight is the force that pulls the plane down due to gravity. In order for the plane to get off the ground, the plane must overcome its weight throught the force of lift. The more mass the plane has the more lift it has to produce in order to get off the ground.