Lift

This is Aircraft Explained, How Flight Works.

Today, how airplane wings create lift.

Lift needs a fluid and relative motion.

For an airplane, the fluid is the surrounding air.

The important motion is the wing moving through the air or the air moving past the wing.

That wording matters because wind over the ground and airflow over the wing are not always the same idea.

A moving air mass can carry the whole airplane while the wing still meets a local flow created by its own flight path.

Lift acts roughly perpendicular to that local flow.

And so today's deep dive is tailored specifically for you, the student pilot.

We are pulling from this really foundational aviation text called Theories in the Production of Lift.

It's a classic for a reason.

It really is.