Navigator Notes: Editorial Highlights from the Editor-in-Chief

Richard B. Langley

Abstract:	Welcome to the Summer 2025 issue of NAVIGATION. As geopolitical events continue to be front and center these days, almost half of the articles in this issue deal with aspects of GNSS integrity. We also have an article on the development and maintenance of the World Geodetic System 1984 – the terrestrial reference frame used by GPS – and its alignment to the International Terrestrial Reference Frame. And we have another article on the use of low Earth orbiting satellites for positioning and navigation. And, as always, a great deal more.
Published in:	NAVIGATION: Journal of the Institute of Navigation, Volume 72, Number 2
Cite this article:	Citation Tools are available on the NAVIGATION open access site https://doi.org/10.33012/navi.690
Full Paper:	ION Members: Free Download Non-Members: Free Download Sign In