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Honeywell
MK XXII EGPWS Installation Manual
CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 060-4314-225 REV: C
SHEET
89
3.3.10 Category 10 – Attitude Input Select
Category 10 defines the Roll and Pitch Attitude interface.
3.3.10.1 Attitude Signals
Roll Angle is used for Bank Angle callout, Pseudo Altitude Algorithm and Terrain Awareness
display.
Pitch Angle is used for the Tail Strike alert.
NOTE: For MD900 series aircraft where no Tail Strike alert is applicable, Pitch is not required, so
a roll only configuration may be selected.
Appendix E Table E 3.1.10
defines the Attitude Input Select type and identifies the first MK XXII
EGPWS version in which the option was available (see the Effectivity entry).
3.3.10.2 Instructions
1. Using
Appendix E Tables E 3 and Table E 3.1.10
,select the Attitude Input Select type that
matches the aircraft configuration, feature preferences, and version (part number) being
installed.
2.
Record the ID number for the Attitude Input Select from
Appendix E Table E 3.1.10
under the
Ident No. heading for Step (Category) 10 on Table E 3
.
This number will be used for
programming the configuration module
3. Using the Attitude Input Select ID number from
Appendix E Table E 3.1.10
as “x”, go to
Appendix E Table E 3.1.10-x.
The electrical interfaces (pin-outs) for the Attitude Input Select
Type are used to determine the wiring interconnects and record it on Appendix A Fig A1-3.