Title: Describe anti-icing and de-icing.
Course: Aircraft Pilot Training I (20053-I) > Section: Understanding Aircraft Systems: Environmental Factors

Description should include the following:

- De-icing is the process of removing snow, ice, or frost from a surface.
- Anti-icing refers to the application of chemicals or the application of heat.

PLT136

Process/Skill Questions:

- Why is frost hazardous to flight?
- How does frost affect the lifting surfaces of an aircraft on takeoff?