Flight Data Recorder Synchronization PCA from United States
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 — United States → 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