8543.70.42.00/GE Aviation Digital Flight Data Acquisition Unit DFDAU/Germany

GE Aviation Digital Flight Data Acquisition Unit DFDAU from Germany

GE Aviation DFDAU serves as the primary flight data recorder interface, converting analog sensor signals to digital ARINC 429 format for storage in crash-survivable memory. Designed for Boeing 737 MAX and Airbus A320neo families. HTS 8543.70.42.00 classification reflects its dedicated aircraft flight data processing function.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• Verify ARINC 429/717 interface compatibility certification; provide OEM part number cross-references; declare as certified aircraft component for proper valuation