The European Space Agency (ESA) has blasted its Biomass satellite into space — and it could change everything we know about ...

In the Russian-occupied Crimea, near the city of Saky, a radar station of the S-400 Triumf anti-aircraft missile system was ...

Space agency has tested rigid and ground-based versions of a state-of-the-art antenna and aims to field an aerogel-based ...

In the late 1970s, Northrop developed the Tacit Blue aircraft to advance U.S. Air Force objectives in stealth and radar ...

is an airborne polarimetric Doppler radar operating at W-band (94.94 GHz). Up to 4 antennas are employable and can be configured to observe targets above and below the aircraft. The WCR provides ...

The radar also has some limited capability to detect helicopters, rotating antennas and low, slow-moving fixed wing aircraft. As a battle management and command and control asset, the E-8C can ...