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060-4314-000 • Rev. C - May 2004
MK VI & MK VIII EGPWS Pilot Guide
SECTION 2
Enhanced Ground Proximity Warning System ..............................................................8
EGPWS Database ...........................................................................................................8
Basic Functions:
Mode 1 - Excessive Descent Rate ............................................................................... 10
Mode 2 - Excessive Closure to Terrain ....................................................................... 12
Mode 3 - Altitude Loss After Takeoff ............................................................................15
Mode 4 - Unsafe Terrain Clearance ............................................................................ 16
Mode 5 - Excessive Deviation Below Glideslope ....................................................... 21
Mode 6 - Advisory Callouts ........................................................................................ 22
Enhanced Functions:
Envelope Modulation ................................................................................................. 26
Terrain Clearance Floor ............................................................................................. 26
Runway Field Clearance Floor ....................................................................................28
Terrain Alerting and Display ........................................................................................29
Non-Peaks Display ......................................................................................................31
Pop-Up and Auto-Range .............................................................................................33
Peaks Display ..............................................................................................................33
TCF/TAD Inop and Inhibit ...........................................................................................38
Geometric Altitude ......................................................................................................38
Aural Message Priority ................................................................................................ 40
System Inputs ............................................................................................................41
System Outputs ..........................................................................................................43
Options .......................................................................................................................43