Honeywell 880 Weather Radio User Manual


 
PRIMUS
r
880
Digital
W
eather
Radar
System
A28-1146-102-00
Radar Facts
5-8
RANGE
SCALE
(NM)
ALTITUDE
(FEET)
25 50 100 200 300
LINE OF
SIGHT
(NM)
40,000
35,000
30,000
25,000
20,000
15,000
10,000
5,000
4,000
3,000
2,000
1,000 +3
-0
+2
+2
+3
+3 +3
+2+2
+2
+3
+3
+1 +2
0 +1
-1 +1
0 +1
+10
+1-1
246
230
213
195
174
151
123
87
78
67
55
39
(LINE OF SIGHT LIMITED REGION)
(TILT LIMITED
REGION)
AD-29830-R2@
5 10
-2
-3
-4
-2
-4
-6
-8
-10
-12
+3
-6
-1
0
+1
+2
-11
+2
-5
-4
-2
0
Approximate Tilt Setting for Minimal Ground Target Display
12-Inch Radiator
Table 5-1
Tilt angles shown are approximate. Where the tilt angle is not listed, the
operator must exercise good judgment.
NOTE: The line of sight distance is nominal. Atmospheric conditions
and terrain offset this value.