Navigation System

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Articles about Navigation System

30 published items.

Whales drift ashore due to exercises
Oceanography

Whales drift ashore due to exercises

The US Navy plans to strengthen trials of underwater navigation systems with sound waves in the next five years, despite negative warning for whales and dolphins.

December 17, 2018
Galileo satellite of Europe goes wrong
Space science

Galileo satellite of Europe goes wrong

The European Space Agency (ESA) said it is still investigating the cause of the two satellites of the Galileo navigation system to go wrong after its launch.

December 17, 2018