Flight Data Recorder Synchronization PCA from Mexico
This printed circuit assembly provides precise time synchronization for flight data recorder parameter recording, integrating GPS receivers and crystal oscillators. It ensures millisecond-accurate timestamps per crash investigation requirements. 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 technical specifications showing the synchronization function is integral to the FDR
• Classify as a part, not as a GPS receiver of heading 85.26
• Check for duty-free treatment under Canadian aircraft parts provisions