What effect does icing have on lift during flight?

Icing significantly decreases lift during flight due to its impact on the aircraft's aerodynamic properties. When ice forms on the wings and control surfaces, it disrupts smooth airflow over these surfaces. This disruption alters the airfoil's ability to generate lift, which is critical for maintaining flight.

The added weight from ice accumulation increases the aircraft's overall mass and changes the center of gravity, further challenging performance. The ice can also lead to increased stall speeds, reduced maneuverability, and can cause unexpected changes in control response. Therefore, understanding how icing affects lift is crucial for pilots to ensure safe and effective flight operations.