Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another. The field of navigation includes four general categories: land navigation, marine navigation, aeronautic navigation, and space navigation. It is also the term of art used for the specialized knowledge used by navigators to perform navigation tasks. All navigational techniques involve locating the navigator's position compared to known locations or patterns.
Navigation, in a broader sense, can refer to any skill or study that involves the determination of position and direction. In this sense, navigation includes orienteering and pedestrian navigation.
Read more about Navigation: History, Etymology, Basic Concepts, Modern Technique, Integrated Bridge Systems
Other articles related to "navigation":
... Electronic integrated bridge concepts are driving future navigation system planning ... Integrated systems take inputs from various ship sensors, electronically display positioning information, and provide control signals required to maintain a vessel on a preset course ...
... legislation was proposed in 1720, and the Act of Parliament for the navigation passed into law in 1721 ... Construction began in 1724, undertaken by the Mersey Irwell Navigation Company ... able to make the journey from quays near Water Street in Manchester to the Irish Sea, but the navigation was only suitable for small ships during periods of low rainfall or when strong easterly winds held ...
... Boats using the river can reach Bawtry bridge ... Size is restricted to 59.7 by 18 feet (18.2 by 5.5 m), with a draft of 2.5 feet (0.76 m) and headroom of 9 feet (2.7 m) ...
... When completed, the length of the navigation was 13.8 miles (22.2 km). 12 locks lowered the level of the navigation by 75 feet (23 m) from Springfield Basin in Chelmsford to the sea lock at Heybridge Basin ... Here, the navigation left the course of the River Chelmer, and joined that of the River Blackwater, before entering the final 2.5 miles (4.0 km) of cut to Heybridge Basin ...
... Much of Nunes' work related to navigation ... He was the first to understand why a ship maintaining a steady course would not travel along a great circle, the shortest path between two points on Earth, but would instead follow a spiral course, called a loxodrome ...