EGLIN AIR FORCE BASE, Fla. – U.S. Air Force nuclear weapons experts are approaching industry for companies able to build a diagnostic radar system able to identify defects, verify repairs, and assess ...

Radar cross section (RCS) is a measure of the electromagnetic energy intercepted and reradiated at the same wavelength by any object. The dimensions are those of an area, usually square meters (m 2) ...

This chapter examines methods of controlling RCS and the tradeoffs involved in implementing these methods. Radar cross section reduction techniques generally fall into one of four categories: 1) ...

The metasurface achieves two-dimensional beam scanning of ±45° at 5.2 GHz with a peak gain of 17.23 dBi while reducing radar visibility across five frequency bands. At 0.065 wavelengths thick, the ...

China's new Shenyang J-35 stealth fighter is touted to have an exceptionally small radar cross section (RCS), described as "smaller than a human palm" due to its shaping and metamaterial coatings, ...

Some of 5th gen. aircraft have operated in “full stealth mode” to train in the most realistic scenarios. As we already reported, F-35s from Italy, United States and the Netherlands are training ...