Which is a common consequence of encountering wake turbulence?

The common consequence of encountering wake turbulence is a sudden loss of control. This phenomenon occurs when an aircraft flies into the disturbed air left behind by another aircraft, particularly during takeoff and landing phases. Wake turbulence is primarily caused by the vortices generated at the wingtips of larger aircraft as they generate lift. These vortices can create significant and unpredictable changes in airflow, leading to abrupt movements in smaller or lighter aircraft.

When a pilot encounters wake turbulence, they may experience unexpected rolling or pitching moments, which can strain the pilot's ability to maintain control of the aircraft. This can be especially dangerous if the aircraft is already flying close to its performance limits. Therefore, awareness of wake turbulence and adhering to proper separation standards during takeoff and landing are crucial to ensuring safety.

Choices that suggest an increase in fuel efficiency or enhanced navigation accuracy do not align with the realities of flying through wake turbulence. Instead, they indicate a misunderstanding of the effects wake turbulence has on flight dynamics. Similarly, the idea that wake turbulence leads to increased vertical lift is also incorrect, as encountering turbulence negatively affects stability and control rather than enhancing lift.