Ptfe surface coat - as anti icing protection for aircraft wing edges, tail propeller inlets etc

摘要

The parts of the aircraft in danger of icing, esp. thawing front edges, tail and propeller air inlets, are surface coated with PTFE which can be easily and inexpensively applied, even to old aircraft without increasing the dead load. Pref. the coat should extend over the dynamic air pressure migrating areas.