Brett Davis

The Association of the United States Army’s (AUSA) annual conference highlighted the growing popularity of small unmanned aircraft as well as the need…

By Brett Davis

NTS-3 Satellite Prepares for Launch to Experiment with Ways to Improve GPS. Nearly 50 years ago, there were no smart phones, no GPS-guided…

By Brett Davis

NASA is seeking PNT requirements for advanced air mobility when GPS is not available, but the ultimate solution may come in many forms….

By Brett Davis

Recent bipartisan legislation aims to make satellite communication and PNT services more available to farmers.

By Brett Davis

The Pentagon has requested $1.3 billion in its fiscal 2024 budget for bolstering the GPS system, preparing new satellites for launch and moving…

By Brett Davis

Ansys says the latest version of its Orbit Determination Tool Kit (ODTK), which provides highly accurate spacecraft orbit estimates, is better suited to…

By Brett Davis

Dee Ann Divis, the founding editor of Inside Unmanned Systems and contributing editor for Inside GNSS, died Nov. 22 at the age of…

By Brett Davis

In the wake of the latest COP session on international climate change, researchers say more and better data can help ameliorate the damage.

By Brett Davis