Flight Data Recorder Crash-Survivable Memory Module Assembly from Mexico
This ruggedized subassembly combines solid-state memory chips, protective enclosures, and mounting hardware for FDRs to retain data post-crash. It qualifies for HTS 8543.90.35.00 as a fastened multi-part unit dedicated to flight data recording in high-impact environments.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify TSO-C123 or ETSO compliance markings; package securely to prevent damage claims; consult CBP for advance rulings on assembly status