azimuth
71azimuth angle — An angle measured clockwise in the horizontal plane between a reference direction and any other line …
72azimuth guidance — Information which will enable the pilot or autopilot of an aircraft to follow the required track …
73azimuth resolution — The ability of radar equipment to separate two reflectors at similar ranges but different bearings from a reference point. Normally the minimum separation distance between the reflectors is quoted and expressed as the angle subtended by the… …
74azimuth bar — a device used in measuring azimuths, consisting of a bar with a sighting vane at each end,pivoted at its center, and rotating in a horizontal plane around the center of a compass. * * * …
75azimuth circle — a device for measuring azimuths, consisting of a graduated ring equipped with a sighting vane on each side, which fits concentrically over a compass. [1585 95] * * * …
76azimuth circle — noun Instrument for measuring azimuths. It is a graduated circle on a sight, gun carriage, searchlight, etc …
77azimuth circle — tool for measuring azimuths that comprises of a graduated ring having a sighting vane on each side that fits over a compass in a concentric manner …
78azimuth firing cut out — restriction of firing range …
79azimuth equidistant projection — A nonperspective map projection drawn in such a way that all distances from the point of tangency are correct to scale. Bearings are correct only when measured from the origin. Areas are not equal. Great circles are straight lines only if they… …
80azimuth error — As it pertains to radar, the bearing error due to horizontal refraction …
