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P/N 13772-104

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Cirrus Design

Section 9

SR22

Supplements

Pilot’s Operating Handbook and

FAA Approved Airplane Flight Manual

Supplement

For

Garmin GNC 420 GPS Navigator

When a GARMIN GNC 420 GPS Navigator with VHF COM is installed
in the Cirrus Design SR22, this Supplement is applicable and must be
inserted in the Supplements Section (Section 9) of the Cirrus Design
SR22 Pilot’s Operating Handbook. This document must be carried in
the airplane at all times. Information in this supplement either adds to,
supersedes, or deletes information in the basic SR22 Pilot’s Operating
Handbook. 

• Note •

This POH Supplement Revision dated Revision 2: 08-15-07
supersedes and replaces the Revision 1 of this supplement
dated 05-25-05.

Revision 2: 08-15-07

Summary of Contents for GNC 420

Page 1: ...plement is applicable and must be inserted in the Supplements Section Section 9 of the Cirrus Design SR22 Pilot s Operating Handbook This document must be carried in the airplane at all times Informat...

Page 2: ...e the altitude calculation Provided the GPS Navigator is receiving adequate usable signals it has been demonstrated capable of and has been shown to meet the accuracy specifications of VFR IFR enroute...

Page 3: ...pproaches must be conducted in the approach mode and RAIM must be available at the Final Approach Fix b Accomplishment of ILS LOC LOC BC LDA SDF and MLS approaches are not authorized in GPS mode c Whe...

Page 4: ...n the GARMIN GNC 420 Pilot s Guide and Reference P N 190 00140 20 Revision B dated August 2002 or later appropriate revision Activate GPS 1 Battery Master Switch ON 2 Avionics Power Switch ON 3 Naviga...

Page 5: ...he GARMIN GNC 420 Pilot s Guide and Reference P N 190 00140 20 Revision B dated August 2002 or later appropriate revision GNC 420 Integrated GPS COM System This airplane is equipped with a GNC 420 int...

Page 6: ...Non Essential Bus The Jeppesen Navigation Database provides access to data on Airports Approaches Standard Instrument Departures SIDs Standard Terminal Arrivals STARs VORs NDBs Intersections Minimum...

Page 7: ...obstacle databases installed Garmin TERRAIN is a terrain awareness system incorporated into GNS 430 units to increase situational awareness and aid in reducing controlled flight into terrain The TERR...

Page 8: ...8 of 8 P N 13772 104 Section 9 Cirrus Design Supplements SR22 Revision 2 08 15 07 Intentionally Left Blank...

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