FDR Data Storage Controller PCA from China
This printed circuit assembly manages solid-state crash-survivable memory modules in flight data recorders, incorporating flash memory controllers and error correction circuitry. It is designed for high-vibration, extreme-temperature environments. As a part of an electrical machine with individual functions, it is classified under tariff item 8543.90.00.
Duty Rate — China → Canada
0%
Import Tips
• Classify this PCA as a part of a flight data recorder, not as a memory device of heading 85.23
• Prepare documentation showing the controller's role in the FDR system
• Consider whether the goods qualify for duty relief under Canadian aircraft maintenance provisions