Inmarsat's London headquarters. Credit: Inmarsat. TAMPA, Fla. — Inmarsat said June 8 it has started beaming a test navigation signal from an aging satellite to help the United Kingdom replace ...

A British consortium with funding from the UK government has successfully tested what it calls “un-jammable” quantum navigation tech in flight. Geopolitical tensions and warfare have introduced GPS ...

The UK has successfully tested quantum-based navigation systems in flight. The commercial trial was led by Infleqtion, a quantum technology company, and is designed to improve resilience against GPS ...

The UK completed a successful test flight of a quantum-powered navigation system that can't be jammed by foreign actors. The UK says they have achieved a new frontier in aviation: the first flight ...

LONDON—The UK Defense Ministry wants to experiment with deployable Enhanced Long-Range Navigation (eLoran) signals as it explores alternative approaches to position, navigation and timing (PNT).