FAA Ground School Practice Test

What is the reported intensity of turbulence between 5500 ft and 7200 ft?

1. Severe

2. Light

3. Moderate

4. Extreme

The correct answer is: Light

The reported intensity of turbulence between 5500 ft and 7200 ft is characterized as light turbulence. Light turbulence typically involves slight, erratic changes in altitude and/or attitude of the aircraft but does not typically cause significant difficulty in controlling the aircraft. Understanding turbulence categories is essential for pilots as it helps in planning for flight comfort and safety. In light turbulence, pilots may experience a slight strain against safety belts and unsecured objects may move slightly, but the flight remains generally stable. Severe turbulence, in contrast, can cause large, abrupt changes in altitude and may result in momentary loss of control, which is not reported in this altitude range. Similarly, moderate turbulence involves more noticeable changes in the aircraft's altitude and attitude that require careful corrections to maintain control, but this is also not applicable between 5500 ft and 7200 ft if light turbulence is reported. Extreme turbulence would be characterized by severe and violent changes in aircraft motion, leading to loss of control, which is far more intense than what is indicated for this altitude. Thus, the classification of light turbulence for the specified altitude reflects the conditions that pilots should expect, ensuring readiness for appropriate control measures without the risk of losing aircraft stability.