Systems Guide

Aerosoft
Airbus A320/A321
SYSTEMS
Systems guide
Vol
4
04-03-22
28 October 2014
DISENGAGEMENT CONDITION
 Loss of LOC signal
 Any other lateral mode selected
GUIDANCE
The RWY mode will guide the aircraft as close as possible to the center runway line and on an extended runway
line in flight in the RWY TRK mode.
APPROACH: ILS APPROACH
ARMING CONDITIONS
 Aircraft over 400 ft AGL
 ILS approach is selected
 ILS and RA are available
 GA or FINAL mode not selected
DISARMING CONDITIONS
 Depressing the APPR pb (both LOC and G/S mode will disarm)
 Depressing the LOC pb (only G/S will disarm)
 Go AROUND mode selected
 Disengaging AP
ENGAGEMENT CONDITIONS
 Radio Altimeter active
 LOC* and G/S* mode engage
DISENGAGEMENT CONDITIONS
 Depressing the APPR pb (both LOC and G/S mode will disarm)
 Depressing the LOC pb (only G/S will disarm)
 Pull action on the V/S/FPA button
 Pull action on the HDG/TRK button
 Go AROUND mode selected