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MK XXII EGPWS
ENHANCED GROUND PROXIMITY WARNING SYSTEM
CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 060-4314-225 REV: C
SHEET
130
DISCRETE INPUTS:
Please check applicable boxes for both up and down positions.
PARAMETER
GND OPEN +28 VDC
DH
> ° > °
WOW
< ° < °
Landing Gear Down
Landing Gear Up
Notes: ________________________________________________________________________________________________________________________
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Listed below are typical parameters from each system, which are required to implement the EGPWS functions. Note that this list is a
typical example. Actual source systems may vary depending on aircraft configuration and selected options.
SYSTEM PARAMETERS
RADIO ALTIMETER radio altitude, decision height
ADC barometric altitude, corrected baro altitude, baro rate, computed airspeed, static air temperature or total air
temperature
IRS / AHRS magnetic heading, vertical velocity, pitch, roll
ILS / NAV receiver glideslope deviation / flag , localizer deviation / flag
FMS / GPS altitude, latitude, longitude, ground speed, true track, true heading, mag variation, Nav mode, horizontal figure of
merit, horizontal integrity limit, vertical figure of merit
Engine 1 and 2 or FADEC Torque
Display Range