artificial horizon sextant

секстан с искусственным горизонтом

Англо-русский словарь технических терминов. 2005.

Смотреть что такое "artificial horizon sextant" в других словарях:

  • Artificial horizon — Horizon Ho*ri zon, n. [F., fr. L. horizon, fr. Gr. ? (sc. ?) the bounding line, horizon, fr. ? to bound, fr. ? boundary, limit.] 1. The line which bounds that part of the earth s surface visible to a spectator from a given point; the apparent… …   The Collaborative International Dictionary of English

  • Artificial horizon — Ein künstlicher Horizont (engl. attitude indicator oder artificial horizon auch gyro horizon) ersetzt den natürlichen Horizont, der die Grenzlinie zwischen der sichtbaren Erde und dem Himmel darstellt, wenn man den Horizont nicht sehen kann oder… …   Deutsch Wikipedia

  • artificial horizon — 1. a level, as a surface of mercury, used in determining the altitudes of stars. Cf. level (def. 7). 2. the bubble in a sextant or octant for aerial use. 3. Also called flight indicator, gyro horizon. Aeron. an instrument that indicates the… …   Universalium

  • artificial horizon — /ˌatəfɪʃəl həˈraɪzən/ (say .ahtuhfishuhl huh ruyzuhn) noun 1. a level reflector, as a surface of mercury, used in determining the altitudes of stars, etc. 2. the bubble in a sextant or octant for aerial use …   Australian English dictionary

  • Sextant — This article is about the sextant as used for navigation. For the astronomer s sextant, see Sextant (astronomical). : For the history and development of the sextant see Reflecting instruments A sextant is an instrument generally used to measure… …   Wikipedia

  • Horizon — Ho*ri zon, n. [F., fr. L. horizon, fr. Gr. ? (sc. ?) the bounding line, horizon, fr. ? to bound, fr. ? boundary, limit.] 1. The line which bounds that part of the earth s surface visible to a spectator from a given point; the apparent junction of …   The Collaborative International Dictionary of English

  • sextant altitude — The altitude of a celestial body as measured by a sextant. It is the angle measured in a vertical plane between an artificial or sea horizon and a celestial body, without application of any corrections …   Aviation dictionary

  • Apparent horizon — Horizon Ho*ri zon, n. [F., fr. L. horizon, fr. Gr. ? (sc. ?) the bounding line, horizon, fr. ? to bound, fr. ? boundary, limit.] 1. The line which bounds that part of the earth s surface visible to a spectator from a given point; the apparent… …   The Collaborative International Dictionary of English

  • Celestial horizon — Horizon Ho*ri zon, n. [F., fr. L. horizon, fr. Gr. ? (sc. ?) the bounding line, horizon, fr. ? to bound, fr. ? boundary, limit.] 1. The line which bounds that part of the earth s surface visible to a spectator from a given point; the apparent… …   The Collaborative International Dictionary of English

  • Dip of the horizon — Horizon Ho*ri zon, n. [F., fr. L. horizon, fr. Gr. ? (sc. ?) the bounding line, horizon, fr. ? to bound, fr. ? boundary, limit.] 1. The line which bounds that part of the earth s surface visible to a spectator from a given point; the apparent… …   The Collaborative International Dictionary of English

  • Rational horizon — Horizon Ho*ri zon, n. [F., fr. L. horizon, fr. Gr. ? (sc. ?) the bounding line, horizon, fr. ? to bound, fr. ? boundary, limit.] 1. The line which bounds that part of the earth s surface visible to a spectator from a given point; the apparent… …   The Collaborative International Dictionary of English

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