What are the weather criteria for vectoring aircraft for a visual approach?

• A. Ceiling 300 ft above MVA and visibility 2+ miles
• B. Ceiling 1000 ft above MVA and visibility 5+ miles
• C. Ceiling 500 ft above MVA and visibility 3+ miles
• D. No specific criteria apply

Answer: (C)

The criteria for vectoring aircraft for a visual approach are established to ensure safety and maintain effective separation between aircraft while allowing pilots to execute visual landings when conditions permit. A ceiling of 500 feet above the Minimum Vectoring Altitude (MVA) provides sufficient vertical separation from terrain and obstacles, ensuring that the aircraft can navigate safely while still descending towards the airport.

Visibility of 3 miles enhances the pilot's ability to see and identify the runway environment and allows for effective maneuvering to align with the runway for landing. This balance of ceiling and visibility ensures that pilots have enough information to visually navigate while also complying with safety protocols.

The other options do not align with standard criteria used for visual approaches. For instance, a ceiling of 1000 feet above MVA and visibility of 5 miles exceeds the minimum requirements, making it unnecessarily stringent. Similarly, a ceiling of 300 feet above MVA with 2 miles of visibility does not meet the commonly accepted minimums for visual approaches. The option indicating that no specific criteria apply does not reflect the regulations and operational procedures in place that define these critical safety metrics.