Biennial Flight Review (BFR) Practice Exam - Prep & Study Guide

In Class C airspace, the visibility requirement is indeed 3 statute miles. This regulation ensures that pilots have adequate visual reference to navigate and operate safely within busy airspace where both VFR (Visual Flight Rules) and IFR (Instrument Flight Rules) operations coalesce. The requirement for 3 statute miles allows pilots to maintain a sufficient distance from other aircraft, terrain, and obstacles, reducing the likelihood of mid-air collisions and enhancing overall safety. Additionally, when flying in Class C airspace, pilots must also adhere to cloud clearance requirements, which complement the visibility criterion by further ensuring safe flight operations in these environments.