Photographer Julian Elnasser spotted the two aircraft over Death Valley earlier this year. The secretive RAT55 NT-43A is ...

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 ...

India's air defense receives a boost with the delivery of the first indigenous Surya VHF radar to the Indian Air Force in ...

Antenna and "Radar Cross Section" measuring system based on the "Dual Reflector Compact Range" principle in a shielded room lined with microwave absorbers (24 m x 11.7 m x 9.7 m). Measuring range from ...

"There’s a sophisticated term called ‘radar cross section’ and that really comes down to what is that material made of, how fast is it moving, what altitude it’s at, etc." Kris Brost ...

Taking a DJI Phantom 4 Pro drone – about the size of a bird and with a radar cross-section comparable to that of a stealth fighter – the team launched it off the coast of Guangdong.

In the experiment, a DJI Phantom 4 Pro drone was used to simulate an invisible aircraft. The drone’s radar cross-section looked like a real stealth fighter jet’s trail. But instead of relying on ...

The Radar Project has completed its first critical steps with the proof-of-concept 2025 winter drill program, which ...

"There's a sophisticated term called 'radar cross section' and that really comes down to what is that material made of, how fast is it moving, what altitude it's at, etc." Brost said the radar ...