AIR DATA PROBE WITH DOUBLE HELICAL COIL HEATER CABLE

An air data probe comprises an elongated body structure having a proximal end and a distal end, with the elongated body structure including an outer surface and an opposing inner surface that defines an interior channel. A probe tip is located at the distal end of the elongated body structure, with...

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Bibliographische Detailangaben
Hauptverfasser: WONG, Yates, BONVOULOIR, Richard, ANDERSON, Morris G, GORDON, Grant A
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An air data probe comprises an elongated body structure having a proximal end and a distal end, with the elongated body structure including an outer surface and an opposing inner surface that defines an interior channel. A probe tip is located at the distal end of the elongated body structure, with the probe tip including an outer surface and an inner surface that are contiguous with the outer an inner surfaces of the elongated body structure. The probe tip has an opening in communication with the interior channel that allows outside air to pass from the probe tip into the interior channel. An electrical heater cable is coupled to the elongated body structure and the probe tip. The electrical heater cable comprises a compact double layer helix portion coupled to the elongated body structure or the probe tip, or coupled to both the elongated body structure and the probe tip.