PRIMUS
r
880
Digital
W
eather
Radar
System
A28-1146-102-00
Radar Facts
5-13
D Proper tilt management demands that tilt be changed continually
when approaching hazardous weather so that ground targets are
not painted by the radar beam, as shown in figure 5-12.
AD-35698@
FREEZING
LEVEL
Proper Tilt Technique
Figure 5-12
D After heading changes in a foul weather situation, the pilot should
adjust the tilt to see what was brought into the aircraft’s flightpath by
the heading changes, as shown in figure 5-13.
AD-30429@
DISPLAY BEFORE
TURN
DISPLAY AFTER
TURN
THUNDERSTORM WAS OUT
OF DISPLAY BEFORE TURN
AND IS NOW UNDER BEAM
Tilt Management With Heading Changes
Figure 5-13