The B-21 Raider is America’s newest stealth bomber, designed to ensure U.S. air dominance for decades to come. But unlike its predecessors, it will never be the heavy, all-purpose “battleship of the ...

Abstract: In this work, a hybrid microwave absorber (MA) comprising the frequency selective surfaces (FSS) and a thin lossy nanocomposite sheet, for stealth technology in the X-band (8.2-12.4 GHz) is ...

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Behind an unremarkable hangar door in the searing Florida sun, a scene straight out of a classified sci-fi film unfolds: a sleek F-117 Nighthawk stealth fighter stands motionless, its signature ...