Which term best describes rotation about the longitudinal axis?

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Multiple Choice

Which term best describes rotation about the longitudinal axis?

Explanation:
Roll is the rotation about the longitudinal axis, which runs from the aircraft’s nose to its tail. When the aircraft rolls, the wings tilt up on one side and down on the other, changing the bank angle and steering the turn. This motion is produced by the ailerons and is distinct from the other rotations: pitch rotates about the lateral axis (nose up or down), and yaw rotates about the vertical axis (nose left or right). Altitude is not a rotation at all; it refers to how high the aircraft is. So the term that best fits rotation about the longitudinal axis is roll.

Roll is the rotation about the longitudinal axis, which runs from the aircraft’s nose to its tail. When the aircraft rolls, the wings tilt up on one side and down on the other, changing the bank angle and steering the turn. This motion is produced by the ailerons and is distinct from the other rotations: pitch rotates about the lateral axis (nose up or down), and yaw rotates about the vertical axis (nose left or right). Altitude is not a rotation at all; it refers to how high the aircraft is. So the term that best fits rotation about the longitudinal axis is roll.

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