U.S. bombers have long been at the forefront of military aviation, revered for their ability to evade sophisticated radar ...

The US Air Force’s program to modernize its B-52 Stratofortress fleet into the B-52J variant is facing significant challenges ...

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 ...

Reference radar cross section values for typical targets are also listed (Table 2). Table 1: Assumptions for radar sensor antenna gain according to ETSI TR 103 593 V1.1.1 (2020-05) (Gtx=Grx assumed).

To begin with, stealth technology does not make an aircraft “invisible,” either to the naked eye or to radar. This is impossible. Instead, effective stealth technology reduces an aircraft’s ...

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 ...

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 ...

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.

State-of-the-art drone-hunting technology being used on the battlefield in Ukraine could soon be deployed to crack the mystery behind a spate of unmanned flying objects purportedly spotted in the ...