ground-based augmentation system

The R&S EVSD1000 VHF/UHF Nav/Drone Analyzer. (Credit: Rohde & Schwarz)

April 24, 2026

Rohde & Schwarz to highlight UAV-based navigation analyzer at IFIS 2026

By Tracy Cozzens

The Airbus A350 can now be equipped with the Collins Aerospace GLU-2100 multi-mode receiver. (Photo: pablorebo1984/iStock/Getty Images Plus/Getty Images)

November 12, 2021

Collins Aerospace’s multi-mode receiver now on Airbus planes

By Tracy Cozzens

February 20, 2020

PNT Executive Order helpful, but delays market solutions

An artist's concept of a GPS IIR-M satellite in orbit (courtesy of Lockheed Martin).

May 11, 2016

In defense of PNT: Multi-GNSS to the rescue

Mihaela-Simona Circiu, Michael Felux, German Aerospace Center (DLR), and Sam Pullen, Stanford University

April 1, 2015

Galileo E1, E5a Performance for Multi-Frequency, Multi-Constellation GBAS

By GPS World Staff

Dornier Do 128-6

April 2, 2014

Innovation: Ground-Based Augmentation

By Richard B. Langley

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