Which of the following are the axes of an aircraft?

The correct choice identifies the three primary axes of an aircraft: longitudinal, lateral, and vertical.

The longitudinal axis runs the length of the aircraft from the nose to the tail, around which the aircraft rolls. This axis is critical for maneuvers involving rolling movements as the aircraft turns sideways, facilitating control during flight.

The lateral axis extends from wingtip to wingtip, representing the aircraft's pitch. This axis is important for climbing and descending, as it influences how the nose moves up or down during such maneuvers.

The vertical axis runs vertically through the center of the aircraft, which is pivotal for yaw movements. Yawing is the motion that turns the aircraft left or right around its vertical axis, essential for directional changes during flight.

Understanding these axes is fundamental for pilots when controlling the aircraft and responding appropriately to different flight conditions and maneuvers.