THAAD Seeker Cooling Shroud
Cryogenic shroud maintaining IR seeker detector at 77K for Terminal High Altitude Area Defense interceptor. HTS 9306.90.00.60 reflects hit-to-kill guidance requirements during exo-atmospheric intercept. Stirling cycle cooler integration rejects 1kW boost heat.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic cryogenic refrigerators
Chapter 84 refrigeration equipment excluding hypersonic munition cooling.
If laser cooling systems
Optical instruments for non-missile IR detectors.
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Import Tips & Compliance
• Cryocooler wattage and temperature specs prove missile seeker application
• Exo-atmospheric pressure testing certification required
• Distinguish from satellite cryocoolers by kinetic kill vehicle integration
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