Russia’s Sukhoi Su-57 Felon is widely considered the worst-performing stealth fighter. Sukhoi’s own patent describes the ...

Diamond shaping, with its angular facets and precise edge alignment, emerged in the late Cold War as a revolutionary approach to reducing radar cross-section. First realized in the F-117 Nighthawk, it ...

Here’s What You Need To Know: While the Struna-1 bistatic radar is not a be-all end-all detection solution for stealth aircraft, it could pose a significant threat to stealth NATO aircraft in a future ...

Designers of clean sheet 4.5-generation fighters certainly should aim for lower RCS. However, Boeing is seeking to sell the F-15X on the premise of its affordability and low operating costs. However, ...

The Estonian applied research centre and national metrology institute Metrosert is establishing a nearly €7 million drone ...