Loxodromics is a term used in navigation to describe the constant course of a vessel on the surface of the Earth, in which it crosses all meridians at the same angle. The word is pronounced /lɒksɵˈdrɒmɪks/ in IPA phonetic transcription, and its spelling is derived from the Greek words loxos (meaning oblique) and dromos (meaning course). The spelling can be difficult to remember or pronounce, but understanding its roots and using tools like pronunciation guides can help communicate the concept of loxodromics accurately.
Loxodromics refers to a branch of navigation or mathematics that deals with the study of loxodromes or rhumb lines. Loxodromes are curved paths on the Earth's surface that form a constant angle with the meridians, or lines of longitude. In other words, they are a method of navigation along a route that maintains a consistent compass bearing.
In the field of navigation, loxodromics plays a significant role in determining efficient and time-saving routes for ships and aircraft. By following a loxodrome, a navigator can maintain a constant compass heading and therefore avoid frequent adjustments of the course, as would be necessary when following a great circle route. This makes loxodromes particularly useful in long-distance voyages or trips that require keeping a specific course, such as transoceanic flights.
In mathematics, loxodromics encompasses the study of the geometry and properties of loxodromes. It involves calculations and formulas for determining the specific course, distance, and location along a loxodrome.
Overall, loxodromics is a field that focuses on the practical application and theoretical study of the loxodrome concept. It combines elements of navigation, geometry, and mathematics to understand and utilize these curved paths on the Earth's surface, providing valuable tools for efficient and accurate navigation.
The art of oblique sailing by the rhumb line.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The term "loxodromics" is derived from the combination of two Greek words: "loxos" meaning "oblique" or "slanting", and "dromos" meaning "way" or "course". The term can be traced back to ancient Greece, where it was used to describe a type of curved line representing a constant azimuth, or a line that forms a constant angle with all meridians on the surface of a sphere. Loxodromics is often associated with navigation and used in the context of navigational charts or calculations.