What phenomenon describes the shaking that occurs due to turbulent air around the aircraft?

Buffeting refers to the intermittent shaking or vibration experienced by an aircraft, primarily caused by turbulent airflow around the wings or control surfaces. This phenomenon usually occurs when an aircraft encounters air disturbances, such as during turbulent conditions or as it approaches its stall angle. The turbulence disrupts smooth airflow and leads to variations in lift and drag forces on the wings, resulting in the characteristic shaking sensations felt by pilots and passengers.

Understanding buffeting is crucial for pilots as it can serve as a warning that the aircraft is getting closer to its critical angle of attack, where a stall might occur. Recognizing and responding correctly to buffeting is essential for maintaining control and safety during flight. The other choices, such as stall, yawing, and rolling, pertain to different aspects of flight dynamics and do not specifically describe the sensation of shaking due to turbulent air.