Garmin CIRRUS PERSPECTIVE TOUCH+ - RAIM (RECEIVER AUTONOMOUS Integrity MONITORING) PREDICTION

Cockpit Reference Guide for the Cirrus SR2x with Perspective Touch+ by Garmin
190-02954-01 Rev. A
106
Flight Management
Flight
InstrumentsEIS
Nav/Com/
XPDR/Audio
Flight
Management
Hazard
AvoidanceAFCS
Additional
FeaturesAnnun/AlertsAppendixIndex
Flight
InstrumentsEAS
Audio and
CNS
Flight
Management
Hazard
AvoidanceAFCS
Additional
Features
Abnormal
OperationAnnun/AlertsAppendixIndex
6) Repeat Steps 3 through 5 until all runway values are entered as desired.
Reload runway data from database:
1) From MFW Home, touch PERF > Landing Data.
2) Touch the Runway Tab to display the runway data.
3) Touch the Reload from Database Button. The cyan pencil icon is removed from each
of the manual entries, and the values are replaced with data derived from the Navigation
Database.
Selecting the flaps position on the 'Landing Data' Screen:
1) From MFW Home, touch PERF > Landing Data.
2) Touch the Landing Config Tab.
3) Touch the Flaps Button.
4) Touch the desired flap setting button and return to the Takeoff Config Tab.
RAIM (RECEIVER AUTONOMOUS INTEGRITY MONITORING) PREDICTION
In most cases performing a RAIM prediction is not necessary. However, in some cases, the
selected approach may be outside the SBAS coverage area and it may be necessary to perform
a RAIM prediction for the intended approach.
NOTE: The system RAIM prediction capability does not meet all RAIM prediction
requirements. Reference the RAIM/Fault Detection and Exclusion (FDE) Prediction
Tool at flygarmin.com as required.
Receiver Autonomous Integrity Monitoring (RAIM) is a GPS receiver function that performs
a consistency check on all tracked satellites. RAIM ensures the available satellite geometry al-
lows the receiver to calculate a position within a specified RAIM protection limit (2.0 nautical
miles for oceanic and enroute, 1.0 nm for terminal, and 0.3 nm for non-precision approaches).
During oceanic, enroute, and terminal phases of flight, RAIM is available nearly 100% of the
time.
The RAIM prediction function also indicates whether RAIM is available at a specified date
and time. RAIM computations predict satellite coverage within ±15 min of the specified arrival
date and time.
NOTE: The system RAIM prediction capability does not meet all RAIM prediction
requirements. Reference the RAIM/Fault Detection and Exclusion (FDE) Prediction
Tool at flygarmin.com, as required.
Predicting RAIM availability:
1) From MFW Home, touch Utilities > FMS Sensors.
2) Touch the Position Sensors Tab.