Garmin GI 275 User Manual

190-02246-10 GI 275 Part 23 AML STC Installation Manual
Rev. 11 Page 1-31
Figure 1-28 GI 275 Primary ADI, Reverting HSI/Standby ADI, MFD, and EIS
GI275
BaseUnit
EIS#1
GTP59
OATProbe
[2]
Pitot/Static
Plumbing
[7]
GPS/NAV
Radar
Altimeter
ExternalFlight
Director
GEA24/110
EngineInputs
[2]
Analog
Mechanical
RS‐232
ARINC429
Analog
HSDB
HSDB[4]
Analog
Digital
BackupGPS
Antenna
[5]
OR
Coaxial
RS‐232 (GMU44B)
RS‐485 (GMU44B)
RS‐232 (GMU11)
LRUPower
Stormscope
AnalogorRS‐232or
ARINC429orHSDB
Autopilot
[1]
HSDBor
Discrete&ARINC429
GPS#2
[5]
GMU44B
OR
GMU11
Magnetometer
HSDB
GPS#1
[5]
HSDBor
RS‐232&
ARINC429
Reversionary
Switch
[3]
[1]….GI275ADAHRS+APrequiredtodrivetheautopilot
ifequipped.
[2].…GTP59interfaceisoptionalbutrecommended.If
thesystemincludesaGI275ADI(s),theGTP59
MUSTONLYbeconnectedtotheGI275ADI(s).For
stan daloneGI275EISinstallations,co nnectthe
GTP59totheGEA24/ 110.IfconnectedtoEIS
adapterintwin‐engineaircraft,onlyconnectto
one,notboth.
[3]....HSI/StandbylimitedtoClassI‐IIaircraft.
Reversionarys witchrequiredwhenStandb yADIis
anHSI.Seesection3forrestrictions.
[4].…IfHSDBportsareavailable,thisconnectionis
optionalasanHSDBfailureredundancy.
[5].…GPSsourceisrequired.Eitherbackupantennaor
externalGPSsource.
[6]….Mustberetained.
[7]….RequiredconnectionforaidingAHRS.
[8]….AbackupbatteryisrequiredforStandbyGI275
unitsthatdonotutilizeanelectricalpowersource
thatisindependentfromtheaircraft’sprimary
electricalpowersource.
Weather
HSDB
Mechanical
Discrete
NAV#1
HSDBorAnalogor
RS‐232orARINC429
NAV#2
HSDBorAnalogor
RS‐232orARINC429
HSDBor
RS‐232&
ARINC429
GSB15
USB
GI275
PrimaryADI
[At ti tud e ,A lt itude, Ai rspeed,a nd H eading ]
InternalADAHRS
[ADAHRSorADAHRS+APunits]
BackupBattery
(Optional)
GI275
HSI/StandbyADI
[3]
[Attitude,Altitude,Airspeed,andHeading]
BackupBattery
(Required)[8]
InternalADAHRS
[ADAHRS]
RequiredandinstalledperSTC
OptionalandinstalledperSTC
NotinstalledperSTC
GI275
BaseUnit
MFD
BackupBattery
(Optional)
OR
RS‐232(GEA24)
RS‐485(GEA110)
HSDB
Standby
Instrument
Magnetic
Compass
[6]

Garmin GI 275 Specifications

General

Brand	Garmin
Model	GI 275
Category	Avionics Display
Language	English