The NESA NSHS, IR missile seeker cooling technology including high pressure dry air generating system is a proven low-risk solution for infrared missile seeker cooling specifications. From missile load to lunch, the NSHS system provides a continuous flow of dry air to cool the missile seeker. Because the air is virtually free of moisture and other impurities. NSHS reduces freezing of the seeker, which increases missile efficiency and combat information. NSHS reduces life cycle costs by eliminating the need for gas canisters, refills. NSHS is adaptable to a wide variety of system design requirements, so our systems have modular design.