ELI5: Explain Like I'm 5

Takeoff and landing

Takeoff and landing is what makes it possible for planes and other flying objects like drones to fly from one place to another. Takeoff is when the plane uses its engines to lift it up off the ground, and landing is when it brings it back down and lands. The pilot has a lot of control over how the plane takes off and lands, and it is important for them to do it correctly so that the plane is safe and doesn't crash.