reference heading

См. также в других словарях:

• Heading indicator — A heading indicator in a small aircraft. The heading indicator (also called an HI) is a flight instrument used in an aircraft to inform the pilot of the aircraft s heading. It is sometimes referred to by its older names, the directional gyro or… …   Wikipedia

• heading — /hed ing/, n. 1. something that serves as a head, top, or front. 2. a title or caption of a page, chapter, etc. 3. a section of the subject of a discourse; a main division of a topic or theme. 4. the compass direction toward which a traveler or… …   Universalium

• heading — head•ing [[t]ˈhɛd ɪŋ[/t]] n. 1) something serving as a head, top, or front 2) pri a title or caption of a page, chapter, etc 3) rht a section of the subject of a discourse 4) sur the compass direction toward which a traveler or vehicle is or… …   From formal English to slang

• Heading reference — Отсылка к заголовку …   Краткий толковый словарь по полиграфии

• Attitude and Heading Reference Systems — or better known as Attitude Heading Reference System (AHRS) are 3 axis sensors that provide heading, attitude and yaw information for aircraft. AHRS are designed to replace traditional mechanical gyroscopic flight instruments and provide superior …   Wikipedia

• Aircraft heading — An aircraft s heading is referenced by using either the magnetic compass or heading indicator, two instruments that most aircraft have as standard.Simply defined, the heading is the direction that the aircraft s nose is pointing. Using standard… …   Wikipedia

• Frame of reference — A frame of reference in physics, may refer to a coordinate system or set of axes within which to measure the position, orientation, and other properties of objects in it, or it may refer to an observational reference frame tied to the state of… …   Wikipedia

• attitude-heading reference system — A sensor deriving aircraft attitude and heading information from various gyroscopes and accelerometers …   Aviation dictionary

• International Geomagnetic Reference Model — The International Geomagnetic Reference Model (IGRF) is mathematical representation of Earth s magnetic field developed by the National Oceanic and Atmospheric Administration (NOAA). It is used in applications to determine heading or attitude… …   Wikipedia

• Yaw angle — The yaw angle is the angle between a vehicle s heading and a reference heading (normally true or magnetic North). One of the Tait Bryan angles. In aeronautics, robotics and marine control, it is typically assigned the shorthand notation psi.… …   Wikipedia

• Book of Malachi — Hebrew Bible Tanakh …   Wikipedia