What is the primary goal of the pre-flight check related to frozen contamination?

The primary goal of the pre-flight check related to frozen contamination is to ensure surfaces are free of frozen contaminants. In aviation, the performance and safety of the aircraft can be severely affected by ice, snow, or frost on critical surfaces. This includes the wings, tail, and control surfaces, which must be free from any contamination to maintain proper aerodynamics and control. To achieve safe takeoff and flight, it's essential that these surfaces are thoroughly inspected and cleaned of any frozen material prior to departure. This check is a vital part of ensuring the aircraft operates as expected under various weather conditions, emphasizing safety as the foremost priority in aviation operations.