Tso/Etso - Garmin G900X Installation And Maintenance Manual

7.3.1 Environmental Qualification Form
Refer to the GRS 77 Environmental Qualification Form (Garmin part number 005-00165-31) and the
GMU 44 Environmental Qualification Form (Garmin part number 005-00164-31) for a complete list of
environmental characteristics.

7.4 TSO/ETSO

7.4.1 GMU 44 TSO/ETSO Compliance
Function
Direction Instrument, Magnetic
(Gyroscopically Stabilized)
7.4.2 GRS 77 TSO/ETSO Compliance
Function
Turn and Slip Instrument
Bank and Pitch Instruments
Direction Instrument, Magnetic (Gyroscopically
Stabilized)
G900X/G950 Installation and Maintenance Manual – GRS 77 and GMU 44
190-00719-00
Table 7-3. GMU 44 TSO/ETSO
TSO/ETSO/SAE/
RTCA/EUROCAE
TSO-C6d
ETSO-C6d
AS8013A
Table 7-4. GRS 77 TSO/ETSO
TSO/ETSO/SAE/
RTCA/EUROCAE
ETSO-C3d
ETSO-C4c
ETSO-C6d
Category
Category
TSO-C3d
AS8004
TSO-C4c
Category A
AS8001
TSO-C6d
AS8013A
Applicable
LRU Software
Part Numbers
006-B0224-()
Applicable
LRU Software
Part Numbers
006-B0223-()
006-B0223-()
006-B0223-()
Page 7-3
Revision D