FDR Data Acquisition Unit Subassembly from Mexico
This joined assembly of analog-to-digital converters, multiplexers, and interface boards is designed for flight data recorders to capture parameters like altitude and speed. It is a multi-part unit dedicated to FDR data acquisition. As a part of an electrical machine with individual functions, it is classified under tariff item 8543.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide CBSA with documentation showing the subassembly's dedicated function in FDR data acquisition
• Ensure the product is not classified as a standalone data acquisition unit of heading 85.43
• Check for duty-free entry under Canadian aircraft parts provisions