Electronic Navigation Aids
Electronic Navigation Aids (ENA) are electronic devices that assist in the navigation of a vessel. These devices include GPS, radar, electronic chart display and information systems (ECDIS), automatic identification systems (AIS), and depth sounders. ENAs provide real-time information about the vessel's position, speed, and direction, as well as information about other vessels in the vicinity. They also provide information about the depth of the water and the location of hazards such as rocks and shoals. ENAs have greatly improved the safety and efficiency of navigation, allowing vessels to navigate with greater accuracy and avoid collisions. They are an essential tool for modern maritime navigation.
Your Previous Searches
Random Picks
- Plastics: Plastics are synthetic materials made from polymers that can be molded into various shapes and forms. In the maritime context, plastics are commonly used in the construction of boats and ships due to their lightweight, durable, and corrosio ... Read More >>
- Aluminum Alloys: Aluminum alloys are metallic materials made from a combination of aluminum and other elements, such as copper, magnesium, manganese, silicon, and zinc. These alloys are widely used in the maritime industry due to their high strength-to-weig ... Read More >>
- Stern: The stern is the back part of a vessel. It is the opposite of the bow, which is the front part of a vessel. The stern can be further divided into the aft and the poop. The aft is the area directly behind the mainmast, while the poop is the ... Read More >>
Top News
Captain Cook's Endeavour confirmed to be in Rhode Island waters...
The location of the HMS Endeavour, a lost ship belonging to 18th-century British explorer Captain James Cook, has been confirmed as Rhode Island's Newport Harbor....
News Source: CBS News on 2025-06-17
Mapping Iran’s oil and gas sites and those attacked by Israel...
Iran is a top 10 oil and gas producer, making its energy sites crucial to both regional and global markets....
News Source: Al Jazeera English on 2025-06-17
Ships collide in Hormuz Strait in shadow of Israel-Iran war...
Incident in strategic waterway said to be 'not security related' despite potential effects of conflict....
News Source: Al Jazeera English on 2025-06-17
How else could Iran retaliate over the ongoing Israeli strikes targeting the cou...
As Israel pounds Iran with airstrikes targeting military facilities and its nuclear sites, officials in Tehran have proposed a variety of steps the Islamic Republic could take outside of launching ret...
News Source: ABC News on 2025-06-17
Wall Street isn’t freaking out about Israel and Iran yet. The Strait of Hormuz...
Global markets have remained relatively calm amid the escalating tensions between Israel and Iran. But that sentiment could quickly shift, according to experts, if the conflict affects the Strait of H...
News Source: CNN on 2025-06-17