PARIS — Raytheon’s selection of a commercial telecommunications satellite owned by SES of Luxembourg to host a GPS-augmentation payload for the U.S. government ...

A system that improves the accuracy of the GPS satellite navigation system. A satellite's positioning accuracy is impeded by errors in its clock and signal delays caused by atmospheric conditions.

WASHINGTON — The U.S. Air Force has tapped the U.S. arm of British small-satellite specialist Surrey Satellite Technology Ltd. to examine new approaches to satellite navigation that use small ...

No audio available for this content. South Korea and France’s Thales Group will jointly develop an advanced Satellite-Based Augmentation System (SBAS) for GPS by 2021. The country’s state-run Korea ...

Evergreen Airlines in December will begin equipping the first of six Boeing 747 freighters with a Universal Avionics flight management system that boosts GPS accuracy using a variety of global ...

Satellite technology has become a cornerstone of commercial aviation, enhancing navigation precision, in-flight connectivity, and operational efficiency. From GPS augmentation systems to real-time ...

No audio available for this content. More than 30 specialists overseeing the world’s five satellite navigation augmentation systems gathered in Russia last week, planning for a high-performance future ...

Boeing and Airbus combined have delivered thousands of airliners capable of executing precision approaches and landings using the Ground-Based Augmentation System (GBAS) to ensure the integrity and ...

provide some protection against interfering signals. Although quantitative measures of resistance to RF interference, such as jammer-to-signal ratio (J/S) measured in decibels (dB) do exist, these ...

The Eutelsat 117 West B satellite, also called SatMex 9, is one of three commercial geostationary satellites that constitute the space segment of WAAS. Credit: FAA Concept Fifty years since the ...