Honeywell 880 manual Radar Beam Illumination High Altitude

PRIMUSr 880 Digital Weather Radar System

Table of Contents (cont)

List of Illustrations (cont)

Figure			Page
5	--1	Positional Relationship of an Airplane and Storm
		Cells Ahead as Displayed on Indicator	5-2
5	--2	Antenna Beam Slicing Out Cross Section of Storm
		During Horizontal Scan	5-3
5--3		Sea Returns	5-4
5	--4	Radar Beam Illumination High Altitude
		12--Inch Radiator	5-5
5	--5	Radar Beam Illumination High Altitude
		18--Inch Radiator	5-5
5	--6	Radar Beam Illumination Low Altitude
		12--Inch Radiator	5-6
5	--7	Radar Beam Illumination Low Altitude
		18--Inch Radiator	5-6
5--8		Ideal Tilt Angle	5-11
5--9		Earth’s Curvature	5-11
5--10		Convective Thunderstorms	5-12
5--11		Unaltered Tilt	5-12
5--12		Proper Tilt Technique	5-13
5--13		Tilt Management With Heading Changes	5-13
5--14		Fast Developing Thunderstorm	5-14
5--15		Low Altitude Tilt Management	5-14
5--16		Antenna Size and Impact on Tilt Management . . . .	5-15
5--17		Rules of Thumb	5-15
5--18		Manual Tilt at Low Altitudes	5-17
5--19		Symmetrical Ground Returns	5-22
5--	20	Ground Return Indicating Misalignment
		(Upper Right)	5-22
5--	21	Ground Return Indicating Misalignment
		(Upper Left)	5-23
5--22		Roll Stabilization Inoperative	5-24
5--23		Roll Offset Adjustment Display -- Initial	5-26
5--24		Roll Offset Adjustment Display -- Final	5-27
5--25		Weather Radar Images	5-31
5--26		Radar and Visual Cloud Mass	5-33
5--27		Squall Line	5-34
5--28		REACT ON and OFF Indications	5-39
5--	29	Probability of Turbulence Presence in a Weather
		Target	5-41
5--30		Total Return Vector	5-44
5--31		No Turbulence	5-44

Table of Contents	A28-1146-102-01
TC-4	REV 1