🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ560430· pop 31· linked from 388 articlesradar cross-sectionAlso known as RCS, radar cross sectionmeasure of how detectable an object is by radarAvailable in 31 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةहिन्दीConnectionsLockheed F-117 NighthawkEntityΣEntityCategoriesRadar theory