Private Pilot Private Exam

At night, what is the minimum distance below clouds required for VFR flight operations outside controlled airspace at altitudes more than 1,200 feet AGL but less than 10,000 feet MSL?

1. 300 feet

2. 500 feet

3. 700 feet

4. 1,000 feet

The correct answer is: 500 feet

For VFR (Visual Flight Rules) flight operations at night, regulations dictate that pilots maintain a minimum distance from clouds to ensure visibility and safety. Specifically, when flying outside controlled airspace and at altitudes greater than 1,200 feet AGL (Above Ground Level) but less than 10,000 feet MSL (Mean Sea Level), the pilot is required to remain at least 500 feet below the clouds. This rule is in place to prevent the pilot from inadvertently entering instrument meteorological conditions (IMC), where the ability to see the horizon and surrounding terrain could be compromised. Maintaining this 500-foot distance is particularly important at night when visibility is reduced, and the natural visual references that pilots typically rely upon during the day are less accessible. By adhering to this guideline, pilots can avoid situations that could lead to spatial disorientation or loss of control of the aircraft due to lack of visual references. The other distance options do not align with the federal regulations and would not provide the necessary safety margin required for VFR operations at night.