Standing, NOT FALLING, balanced, etc....

Rise (v) - 1. get up, arise, stand up; 2.go up, increase, climb, ascend, grow, escalate, soar, levitate, rocket, augment, rocket; 3. begin, start, come out of **Smartiiz.

They move it up and down, causing the air to create lift and thrust. Before they move their wings up, they adjust the wings to make it go down a little, then when move their wings down, they adjust them to make go up which creates lift.

Come into being; proceed; get, stand; go up

In that case, they will move up. They rise, as Earth rotates eastward.