What are the two types of induction icing?

The correct response highlights the two specific types of induction icing that occur within engine systems. Induction icing refers to the formation of ice in the air intake systems of engines, which can impede airflow and affect performance.

Air intake icing occurs when moisture in the air freezes as it passes through the engine's air intake, potentially leading to engine power loss or even failure. Carburetor icing, on the other hand, specifically affects the carburetor of piston-engine aircraft. It occurs when the temperature drop due to the expansion of fuel and air in the carburetor leads to condensation and freezing of moisture, which can also disrupt fuel flow.

Both types are crucial to understand for flight safety, especially in conditions where humidity is high or temperatures are low, as they can significantly affect engine performance. Understanding these types of icing helps pilots implement preventative measures and respond effectively to maintain aircraft safety.