Stealth duds on the flightline?

The B-21 Raider is designed to be one of the most advanced stealth bombers ever built, but the technology that keeps it invisible comes with a hidden cost. Behind secure facilities at Plant 42 in ...

Reports suggest Iran has acquired China’s advanced YLC-8B UHF-band anti-stealth radar system, potentially enhancing Tehran’s ability to detect low-observable aircraft such as the B-2 Spirit, F-35 ...

Radar-absorbent materials (RAM) play a key role in determining the effectiveness of an aircraft’s stealth performance. As stealth performance becomes a design cornerstone of military aircraft, it is ...

The US Air Force relies on stealth to survive modern defenses, evolving from Cold War lessons as speed, altitude, and numbers became insufficient.

WASHINGTON -- America's stealth bombers may be in danger of having their cover blown by a new type of radar that uses cell phone technology, researchers say. The Air Force says it's a limited problem ...

The Korea Research Institute of Standards and Science (KRISS, President Lee Ho Seong) has successfully localized core Radar Stealth technologies through indigenous development, without reliance on ...

The development of terrain-following radar was vital to allowing aircraft to safely fly at low altitudes, where they could remain undetected by enemy radar. During the Cold War, aircraft survival ...