Radar Systems
Radar Systems are electronic devices that use radio waves to detect and locate objects such as ships, aircraft, and land-based targets. They work by transmitting a radio signal and then receiving the signal that is reflected back from the target. The time delay between the transmission and reception of the signal is used to determine the distance to the target. The direction of the target can also be determined by using multiple radar antennas or by rotating a single antenna. Radar systems are used extensively in the maritime industry for navigation, collision avoidance, and search and rescue operations.
Your Previous Searches
Random Picks
- Maritime Safety Information Broadcasts: Maritime Safety Information (MSI) Broadcasts refer to the dissemination of navigational and meteorological warnings, meteorological forecasts, Search and Rescue (SAR) information, and other urgent safety-related messages to ships. These bro ... Read More >>
- Maritime Emergency Response: Maritime Emergency Response refers to the actions taken by maritime authorities and organizations to respond to emergencies and disasters at sea. This includes search and rescue operations, medical assistance, firefighting, pollution contro ... Read More >>
- Indicate: To communicate information or a navigational warning to other vessels or shore stations by means of visual, auditory, or electronic signals. Indicating can be done through the use of flags, lights, sound signals, or radio communication. ... Read More >>
Top News
SEAL Team 6 is said to be training for a fight with China over Taiwan. Here's wh...
The role of the elite unit may be limited but not inconsequential. "You don't use a scalpel for a job a hammer can do," a former SEAL said....
News Source: Business Insider on 2024-10-19
The last in-person vote in the US will be cast on the desolate tundra of Alaska'...
On a desolate slab of island tundra on Alaska's Aleutian Islands, a resident of a tiny village called Adak will again become the last American to cast an in-person ballot for president...
News Source: ABC News on 2024-10-19
A historically Black community grapples with lasting impacts after Baltimore bri...
As the dust settled after the deadly collapse of Baltimore’s Francis Scott Key Bridge, residents of Turner Station found themselves facing an uncertain future....
News Source: NBC News on 2024-10-18
These are the biggest challenges facing the US Army in the Pacific, according to...
Soldiers face daunting challenges in navigating the vastness of the Indo-Pacific, where a future war could take place across a range of environments....
News Source: Business Insider on 2024-10-18
Teen kayaker rescued after spending 12 hours treading water and clinging to his ...
A 17-year-old kayaker spent nearly 12 hours treading water and clinging to his kayak Wednesday after becoming separated from his high school paddling group, the U.S....
News Source: NBC News on 2024-10-18