The faster water or air moves over a surface, the lower the pressure the water or air exerts on that surface

What pushes the airplane up in the sky?

Created by gravity and mass, bring the airplane back to ground level.

Moves the airplane forward

Allows paper airplane to “sit” on the air

Rear section hinged to the horizontal stabilizer; moveable airfoil that controls up and down motion of the plane’s nose.

Flaps on the main wings that help to turn the plane and move up & down.

Rear section of vertical tail structure; moveable airfoil used to turn the plane

What are modern wings made of?

The Higher the elevation, the Lower the air pressure.

Heat, Cooling, and Movement can't change air pressure

Lift & Drag are opposing forces

Thrust and Weight aren't opposing forces.

3 Principle Mechanisms For Thrust Are