- navigational triangle
- параллактический треугольник
English-russian astronautics dictionary. - M.: Military Publishing house. Compiled by F. P. Suprun, K. V. Shirokov. 1964.
navigational triangle
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navigational triangle — The spherical triangle solved in computing altitude and azimuth or great circle problems. The celestial triangle is formed on the celestial sphere by the great circles connecting the elevated pole, the zenith of the assumed position of the… … Aviation dictionary
Navigational triangle — The navigational or PZX triangle is a term used in Astro Navigation, or Celestial Navigation, and its solution can give you your position anywhere (more or less) on the globe. The sky is described as a Celestial Sphere with a North and South Pole … Wikipedia
Navigational aid — A lighthouse is an easily recognized aid to navigation. A navigational aid (also known as aid to navigation, ATON, or navaid) is any sort of marker which aids the traveler in navigation; the term is most commonly used to refer to nautical or… … Wikipedia
PZX triangle — The PZX triangle is a term used in Astro Navigation, or Celestial Navigation, and its solution can give you your position anywhere (more or less) on the globe. The sky is described as a Celestial Sphere with a North and South Pole corresponding… … Wikipedia
Bermuda Triangle — the triangular area in the Atlantic Ocean bounded by Bermuda, Puerto Rico, and a point near Melbourne, Florida, in which a number of ships and aircraft are purported to have disappeared mysteriously. [1970 75] * * * Triangular area, Atlantic… … Universalium
Regle Cras — Règle Cras Pour les articles homonymes, voir Cras. Différentes règles : Règle CRAS Portland navigational triangle Capt Fields pattern (parallel rule) … Wikipédia en Français
Règle Cras — Pour les articles homonymes, voir Cras. Différentes règles : Règle CRAS Portland navigational triangle Capt Fields pattern (parallel rule) La règle Cras est une règl … Wikipédia en Français
azimuth altitude — The azimuth determined by solution of the navigational triangle with altitude, declination, and latitude diagram … Aviation dictionary
navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… … Universalium
trigonometry — trigonometric /trig euh neuh me trik/, trigonometrical, adj. trigonometrically, adv. /trig euh nom i tree/, n. the branch of mathematics that deals with the relations between the sides and angles of plane or spherical triangles, and the… … Universalium
Polynesia — (from Greek: πολύς many , νῆσος island ) is a subregion of Oceania, comprising a large grouping of over 1,000 islands scattered over the central and southern Pacific Ocean. DefinitionPolynesia is generally defined as the islands within the… … Wikipedia
