What is the required flight visibility for a pilot flying VFR in Class E airspace at night?

For pilots flying VFR (Visual Flight Rules) at night in Class E airspace, the required flight visibility is indeed 3 miles. This is specified in the Federal Aviation Regulations, which set different visibility and cloud clearance requirements based on the type of airspace and the time of day. In Class E airspace, when operating at night, pilots must maintain a minimum visibility of 3 statute miles to ensure a sufficient visual reference to navigate and avoid obstacles and other aircraft.

This requirement is particularly important at night due to reduced visibility conditions, emphasizing the need for greater situational awareness and safety margins. Meeting the visibility requirement helps ensure that pilots can maintain adequate visual separation from terrain and other aircraft, which is critical for safe night flying.