737 Empennage Rib from Canada
Aluminum alloy rib structure for the vertical stabilizer (tail fin) of Boeing 737 series. Falls under HTS 8807.90.90.60 as other parts for commercial fixed-wing aircraft of heading 8802. Provides form and attachment points in empennage assembly.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.08.21100%Except as provided in headings 9903.08.23–9903.08.26, unmanned aircraft, their parts and components, as provided for in subdivisions (c)(1)–(3) of U.S. note 43 to this subchapter
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Use CAD models or blueprints in entry documentation to demonstrate aeronautical purpose
• Confirm unladen weight applicability if questioned for classification boundaries
• Avoid bulk metal imports without part-specific markings to prevent Chapter 76 shifts