offshore navigation
The term 'navegación de altura' in English refers to high sea navigation. This is the practice of navigating or sailing in the open seas, far from land, using different navigational methods. It is often used in contexts related to commercial or recreational maritime travel, scientific research, or military activities.
Deep-sea navigation requires special skills.
This sentence is highlighting the need for special skills to navigate in the high seas where conditions can be tough and unpredictable. Deep-sea or blue-water navigation generally refers to navigation in open oceans, away from the coastal waters.
Deep-sea navigation is crucial for the global economy.
In this sentence, the importance of deep-sea navigation for the functioning of the global economy is stressed. The concept is highlighting that a significant portion of world trade relies on shipping routes across the globe.
During deep-sea navigation, sailors face unpredictable challenges.
This sentence emphasizes the unpredictability of challenges that sailors face during deep-sea navigation. The phrase 'navegación de altura' is used to depict a situation where sailors are far from land, perhaps managing storms, navigating unfamiliar routes, or dealing with unpredicted situations in the open sea.