In navigation, a rhumb line, rhumb (/ r ʌ m /), or loxodrome is an arc crossing all meridians of longitude at the same angle, that is, a path with constant azimuth (bearing as measured relative to true north).

As an imaginary line on the earth’s surface, rhumb lines are a standard method of plotting a ship’s course on a chart. However, a rhumb line is not the shortest distance between two points on a sphere.

A rhumb line, or loxodrome, is a curve cutting the meridians of a sphere at a constant non-right angle. It may be seen as the path of a ship sailing always oblique to the meridian and directed always to the same point of the compass.

Sep 10, 2024 · What is a Rhumb Line? A Rhumb Line, or loxodrome, is an arc that joins two points on the Earth’s surface while cutting all meridians at the same angle. This consistency in angle makes Rhumb Lines easier to follow than Great …

Jan 27, 2020 · Every straight line on a Mercator Projection map is a rhumb line. Except when following the equator (which is both a rhumb line and a great circle), any rhumb line will eventually reach either the north or south pole.

Such a line on the Earth’s surface is called a rhumb line. When the rhumb line cuts all meridians at 90 o, it will coincide with either a parallel of latitude or with the Equator. When the angle is 0 o, the rhumb line will be along a meridian of longitude.

Jul 26, 2024 · A rhumb line is a line on the Earth’s surface that follows a single compass bearing and makes equal oblique angles with all meridians. A rhumb line is a crucial component of marine navigation, as ships can sail in a constant compass.

Oct 25, 2023 · The meaning of RHUMB LINE is a line on the surface of the earth that follows a single compass bearing and makes equal oblique angles with all meridians —called also loxodrome.

Loxodromic navigation (from Greek λοξóς, oblique, and δρóμος, path) is a method of navigation by following a rhumb line, a curve on the surface of the Earth that follows the same angle at the intersection with each meridian. This serves to maintain a steady course in sailing.

A rumbowline is a variant spelling of the nautical term rhumb line, also known historically as a loxodrome. It is a path on the Earth’s surface that crosses all meridians at the same angle, meaning it maintains a constant compass direction.