Engineers designing stealth aircraft face a fundamental tradeoff: how much of a jet’s ability to avoid radar detection comes ...

The rapid growth in drone air traffic calls for enhanced radar surveillance systems to ensure reliable detection in challenging conditions. Increasing radar scattering cross-section can greatly ...

Boeing (BA) investors were fixated on two stories in May. One was a long-delayed jet order from China. The other was a slow climb in 737 production. A third development landed on June 1 but didn’t ...

Engineered materials called metasurfaces are composed of subwavelength unit cells and are used to control electromagnetic (EM) waves. As radar technology continues to advance, these structures have ...

In the back-and-forth struggle to survive in the air, one of the most important features a warplane can have is a reduced radar cross-section, or stealth. In a world where detection is a matter of ...

The Georgia Institute of Technology’sGTRI (Georgia Tech Research Institute)has opened a compact range for radar-cross-section measurements and antennatesting, which can also be reconfigured tooperate ...