Bipropellant Liquid Rocket Engine from Mexico
A bipropellant liquid rocket engine uses separate fuel and oxidizer propellants, such as RP-1 and liquid oxygen, to generate thrust through chemical reaction in a combustion chamber. It falls under HTS 8412.10.00 as a reaction engine other than turbojets, specifically designed for spacecraft propulsion where reaction mass is expelled at high velocity.
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
• Obtain ITAR export licenses prior to import as these are defense articles; provide detailed propulsion specifications and thrust ratings in entry docs; verify end-user statements to avoid re-export restrictions