Garmin GI 275 User Manual

190-02246-10 GI 275 Part 23 AML STC Installation Manual
Rev. 11 Page 1-28
Figure 1-25 GI 275 Primary ADI, HSI, and MFD
GI275
PrimaryADI
[Attitude,A ltitude,Airspeed,andHeading}
GI275
BaseUnit
HSI
GI275
BaseUnit
MFD
InternalADAHRS
[ADAHRSorADAHRS+APunits]
BackupBattery
(Optional)
BackupBattery
(Optional)
GTP59
OATProbe
[2]
Pitot/Static
Plumbing
[7]
BackupGPS
Antenna
[5]
GPS#1
[5]
Stormscope
ExternalFlight
Director
Autopilot
[1]
GPS#2
StandbyInstruments
BackupBattery
(Optional)
Standby
Attitude
[3]
Standby
Airspeed
[3]
Magnetic
Compass
[6]
Standby
Altimeter
[3]
Analog
Coaxial
HSDBorRS‐232
RS‐232
HSDBorRS‐232
Analog
HSDB HSDB
Mechanical
HSDBor
Discrete&ARINC429
GMU44B
OR
GMU11
Magnetometer
OR
RS‐232(GMU44B)
RS‐485(GMU44B)
RS‐232(GMU11)
LRUPower
Radar
Altimeter
[1]….GI275ADAHRS+APrequiredtodrivetheautopilot
ifequipped.
[2].…Optionalbutrecommended.
[3]....StandbyinstrumentsnotrequiredforVFRonly
aircraft.
[4].…IfHSDBportsareavailable,thisconnectionis
optionalasanHSDBfailureredundancy.
[5].…GPSs ourceisrequired.Eitherbackupantennaor
externalGPSsource.
[6]….Mustberetained.
[7]….RequiredconnectionforaidingAHRS.
ARINC429
Traffic
HSDBor
ARINC429
Weather
HSDB
NAV#1
HSDBorAnalogor
RS‐232orARINC429
NAV#2
HSDBorAnalogor
RS‐232orARINC429
GSB15
USB
HSDB[4]
RequiredandinstalledperSTC
OptionalandinstalledperSTC
NotinstalledperSTC

Garmin GI 275 Specifications

General

Brand	Garmin
Model	GI 275
Category	Avionics Display
Language	English