MECHANICAL ICE PROTECTION SYSTEM FOR AERODYNAMIC SURFACES

An ice protection system adapted to protect at least one ice-susceptible flight surface of an aircraft includes a mechanical ice protection device attached to the flight surface. A controller controls a power source that causes the mechanical ice protection device to change in shape and, thereby, ch...

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Bibliographische Detailangaben
Hauptverfasser: Taylor, Andrew, Botura, Galdemir Cezar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An ice protection system adapted to protect at least one ice-susceptible flight surface of an aircraft includes a mechanical ice protection device attached to the flight surface. A controller controls a power source that causes the mechanical ice protection device to change in shape and, thereby, change an aerodynamic characteristic of the flight surface. This change in shape happens only when the current thickness of ice on the surface exceeds a minimum thickness and the minimum thickness is based on attitude of the aircraft.