Salisbury screen

The Salisbury screen is a way of reducing the reflection of radio waves from a surface. It was one of the first concepts in radar absorbent material, an aspect of "stealth technology", used to prevent enemy radar detection of military vehicles. It was first applied to ship radar cross section (RCS) reduction. The Salisbury screen was invented by American engineer Winfield Salisbury in the early 1940s. The patent was delayed because of wartime security,.

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