190-01499-02
GTX 3X5 Transponder TSO Installation Manual
Rev. 4
Page C-6
C.5
Radar Altimeters
Table C-5 Radar Altimeters
C.6
Heading Reference Sources
Table C-6 Heading Reference Source
Manufacturer
Model
Data Format
Interface Configuration
GTX 3X5 Configuration
Free Flight
RA-4500
ARINC 429
N/A
RADIO ALTITUDE
Garmin
GRA 55/5500
Honeywell (Bendix King)
KRA 405B
Manufacturer
Model
Configuration
Parameter
Interfacing
Equipment
Configuration
GTX 335
Configuration
Setting
GTX 345
Configuration
Setting
Notes
Aspen
EFD1000
ARINC 429
N/A
HEADING [1]
(Speed: LOW)
HEADING [1]
(Speed: LOW)
Applicable to GTX 3X5 installations only
Avidyne
EXP5000
700-00006-()
ARINC 429
HEADING [1]
(Speed: LOW)
HEADING [1]
(Speed: LOW)
Applicable to GTX 3X5 installations only
Collins
AHC-85E
ARINC 429
AHRS [2]
(Speed: HIGH)
AHRS [2]
(Speed: HIGH)
Garmin
G950/G1000
ARINC 429
GEN PURPOSE
N/A
EFIS AIR DATA [3]
(Speed: HIGH)
Refer to STC installation guidance.
GRS 77
ARINC 429
N/A
AHRS [2]
(Speed: HIGH)
AHRS [2]
(Speed: HIGH)
GAD 42
ARINC 429
N/A
HEADING [1]
(Speed: LOW)
HEADING [1]
(Speed: LOW)
Applicable to GTX 3X5 installations only.
GDU 620
ARINC 429
GENERAL
EFIS AIR DATA [3]
(Speed: HIGH)
EFIS AIR DATA [3]
(Speed: HIGH)
Applicable to GTX 3X5 installations only. Note
that this interface also provides altitude data.
Refer to table C-3.
GTN 6XX/7XX
RS-232
GTX Mode S+ [4]
OR
GTX w/TIS+ [5]
REMOTE FMT 1 [4]
OR
REMOTE FMT 2 [5]
REMOTE FMT 1 [4]
OR
REMOTE FMT 2 [5]
This configuration is primarily for purposes of
transponder remote control, however this
configuration also provides magnetic heading.
Refer to table C-9.
GNS 400W/500W
ARINC 429
ARINC 429
HEADING [1]
(Speed: HIGH)
HEADING [1]
(Speed: HIGH)
Applicable to GTX 3X5 installations only