Mid-Continent MD302 SAM Standby Attitude Module from Mexico
The MD302 SAM provides backup attitude, altitude, airspeed, and slip information for aircraft using solid-state sensors and LCD display. It meets TSO-C4c standards for aeronautical navigation under HTS 9014.20.80 as a critical space navigation redundancy instrument. Designed for 28V aircraft electrical systems with NVG compatibility.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include TSO-C4c and ETSO authorization letters with commercial invoice
• Specify 'self-contained attitude reference system' to differentiate from general gyros