Ram Air Turbine Pump Impeller
Impeller for emergency hydraulic pump in aircraft ram air turbine (RAT) systems, deployed from engines. Under 8409.10.00 as aircraft engine accessory part.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fuel/dosing pumps for non-aero use
Pumps in 8413 for general liquids; RAT hydraulic specific to aircraft.
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Import Tips & Compliance
• Document RAT deployment specs tying to engine emergency systems
• Include hydraulic pressure ratings (>3000 psi) in entry summary
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