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单词 Radar profile
释义

Radar profile

英语百科

Radar cross-section

Typical RCS diagram (A-26 Invader)
The B-2 Spirit was one of the first aircraft to successfully become 'invisible' to radar.
A Visby class corvette incorporating stealth technology
Detail of the Forbin, a modern frigate of the French navy. The faceted appearance reduces radar cross-section for stealth.

Radar cross-section (RCS) is a measure of how detectable an object is with a radar. A larger RCS indicates that an object is more easily detected.

An object reflects a limited amount of radar energy back to the source. The factors that influence this include:

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