Are pilots authorized to conduct contact approaches?

Pilots are generally not authorized to conduct contact approaches as per standard aviation regulations. A contact approach is a procedure that allows a pilot to deviate from standard instrument approaches when visual conditions are appropriate, but it is not officially recognized as a standard procedure in many regulatory frameworks, making it prohibited in practice.

Therefore, option B correctly indicates that such practices are not permitted. Instead, pilots are required to rely on established instrument approach procedures that ensure safety and effectiveness in various weather conditions. The notion of conducting a contact approach does not align with the structured safety protocols and guidelines mandated by aviation authorities.

This prohibition is in place primarily to maintain safety and standardization across flight operations, ensuring that all pilots adhere to clear and established methods of approach under varying weather scenarios.