Titanium Tail Rotor Gearbox Housing from Canada
A precision-machined titanium housing for the tail rotor transmission system in helicopters (heading 8802). It encases gears to control anti-torque and directional thrust. Classified in 8807.10.00.60 as other rotor parts.
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
• Submit material test reports (MTRs) certifying titanium alloy grade suitable for aviation stress loads
• Use HTS binding ruling requests for complex assemblies to prevent duty disputes
• Watch for anti-dumping duties on titanium from certain origins; verify with CBP