Preflight Pass

Airframe · Lesson 24 of 40

Ice and Rain Control Systems

How ice forms and what it does to an aircraft, ice detectors, thermal pneumatic, thermal electric and chemical anti-icing, pneumatic and electric deicing, propeller and windshield protection, ground deicing fluids, rain removal, and how to inspect and maintain these systems.
10 min read

Last reviewed

Part of A&P Complete

This lesson is in the full course

  • Describe how clear, rime and mixed ice form and the effects of icing on performance
  • Distinguish anti-icing from deicing and match each ice protection method to the components it protects
  • Explain how pneumatic deice boot systems work and perform their operational checks, inspection and care
  • Describe ground deicing fluids, holdover time and safe snow and ice removal
  • Compare windshield wiper, rain repellent, hydrophobic coating and pneumatic rain removal systems