Abstract: Backscatter sounder systems co-located with Over-the-Horizon Radar (OTHR) can be leveraged to provide a near real-time characterisation of the ionospheric propagation conditions to aid the ...

Developed by Hughes through the F-111 program, the AWG-9, mated with the AIM-54 Phoenix, made the Grumman F-14 Tomcat the most deadly fleet defense weapon of its time. Produced by Hughes Aircraft ...

When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet.

Lt. Gen. Joshua M. Rudd appeared before the Senate Armed Services Committee, which is weighing his nomination to lead the U.S. Cyber Command, but provided little new information about the operation.

Gayle King is said to be staying put at CBS, but will be working far fewer hours and for much less pay, RadarOnline.com can reveal. Insiders claimed the network veteran, 71, accepted a "massive paycut ...

U.S. Department of Transportation Secretary Sean P. Duffy and Federal Aviation Administration (FAA) Administrator Bryan Bedford have announced the FAA will replace the nation’s aging radar system.

The U.S. Department of Transportation and FAA have contracted RTX (Collins Aerospace) and Indra to replace up to 612 outdated ground-based aviation radars with modern systems by June 2028. This radar ...

The Federal Aviation Administration has awarded radar modernization contracts to RTX and Indra as part of efforts to build a new, modernized air traffic control system by the end of 2028. Why Is FAA ...

The federal government has picked two companies to replace 612 radar systems nationwide that date back to the 1980s as part of a multibillion-dollar overhaul of the nation’s air traffic control system ...

The Federal Aviation Administration has contracted with RTX and Indra to update the country’s antiquated air traffic control system. The two contractors will replace the national network of radar ...