SpacePNT and European Engineering and Consultancy (EECL) have completed the final presentation of the European Space Agency (ESA)-funded Earth Moon GNSS Spaceborne Receiver for In-Orbit Demonstration ...

Richard B. Langley explains that there is more to it in developing a practical microprocessor-controlled GNSS antenna array, ...

The November 2024 issue of GPS World features Professor Richard Langley’s 300th and final “Innovation” column. His first one appeared in the January/February 1990 issue, the magazine’s very first. In ...

ANELLO Photonics has successfully closed its Series B funding round to advance the development of its silicon photonic optical gyroscope (SiPhOG) technology for navigation in GPS-denied environments.

One of the top dogs in the mil-spec UAV world, General Atomics Aeronautical Systems Inc. (GA-ASI) has developed and built several jet-powered demonstration UAVs known as the MQ-20 Avenger, which is ...

Richard B. Langley is a professor in the Department of Geodesy and Geomatics Engineering at the University of New Brunswick (UNB) in Fredericton, Canada, where he has been teaching and conducting ...