Stabilization In Turns Check Procedure - Honeywell Primus 880 Pilot's Manual

GMAP
Ground Return Indicating Misalignment (Upper Left)
ROLL STABILIZATION CHECK
Once proper operation is established in level flight, verify stabilization
in a turn using the procedure in table 5- 6.
Step
1 Place the aircraft in 20°roll to the right.
2 Note the radar display. It should contain appreciably no
more returns than found during level flight. Figure 5- 22
indicates that roll stabilization is inoperative.
3 If returns display on the right side of radar indicator;
the radar system is understabilizing.
4 Targets on the left side of the radar display indicate the
system is Overstabilizing. Refer to table 5- 9 for roll
gain adjustment.
NOTE: Proper radar operation in turns depends on the accuracy
and stability of the installed attitude source.

Stabilization in Turns Check Procedure

A28- 1146- 102- 00
PRIMUSr 880 Digital Weather Radar System
5
Figure 5- 21
Procedure
Table 5- 6
20
15
10
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Radar Facts
5-23