Figure 1-29 Ki 256 And Ki 525 Replacement - Garmin GI 275 Installation Manual

KI 256 Replacement
Internal ADAHRS + AP
Unit
GI 275
Primary ADI
[Attitude, Altitude, Airspeed, and Heading]
Backup Battery
(Optional)
Pitch/Roll Attitude
Analog Flight Director
Independent HSI
Internal ADAHRS + AP
[Attitude, Altitude, Airspeed, and Heading]
190-02246-10
Rev. 11
Independent ADI /
Flight Computer
Flight Command
Indicator
HDG Sel / CRS Dat
Lateral/Vertical
KI 256 & KI 525 Replacement
Unit
GI 275
HSDB
Primary ADI
Backup Battery
(Optional)
Analog Flight Director
Pitch/Roll Attitude
HDG Sel / CRS Dat
Flight Computer
Lateral/Vertical

Figure 1-29 KI 256 and KI 525 Replacement

KI 525 Replacement
Internal ADAHRS + AP
Unit
GI 275
HSI
Backup Battery
(Optional)
HDG Sel / CRS Dat
Lateral/Vertical
Analog Flight Director
Flight Computer
Pitch/Roll Attitude
Base Unit
GI 275
HSI
Backup Battery
(Optional)
AP Outputs to
Servos &
Annunciator
Note: The GI 275 is capable of also outputting Lateral
and Vertical Deviations to the Flight Computer in any of
the shown configurations if the data is available on the
GI 275 and the system is wired as such (See APPENDIX B).
Refer to Section 5.4 for configuration details when
interfacing the GI 275 with third‐party Flight Computers.
Note: The Primary ADI and HSI units are not shown with
interfaces to typical LRUs. Refer to the previous figures
for typical installations of Primary ADI and HSI units.
GI 275 Part 23 AML STC Installation Manual
Page 1-32