FMS GENERAL DESCRIPTION
12 FMGS OPERATION
Speed
Managed Speed
Managed Speed mode is engaged by pushing the FCU SPD/MACH
Selector knob.
The speed is controlled by the FMGC.
−
On PFD the Target Airspeed is displayed in magenta,
−
On FCU the Speed/Mach Window is dashed and the Managed
SPD/MACH Dot is displayed,
−
On MCDU (PERF page), MANAGED mode is confirmed with the target
value.
Selected speed
Selected Speed mode is engaged by pulling the FCU SPD/MACH
Selector knob,
The speed is controlled by pilot action on the FCU.
−
On PFD the Target Airspeed is displayed in blue,
−
On FCU the Speed/Mach window displays the Target Airspeed,
−
On MCDU (PERF page), SELECTED mode is confirmed with the target
value (which is the reference for FMS computation in the current
flight phase).
The auto-thrust mode indicated on the FMA does not distinguish
between managed and selected Speed/Mach.
J43126AA 00
© THALES AVIONICS S.A.
AIRBUS A318/319/320/321
Summary of Contents for FMGS
Page 2: ......
Page 36: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Page 88: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Page 294: ...J43126AA 00 THALES AVIONICS S A AIRBUS A318 319 320 321 PAGE INTENTIONALLY LEFT BLANK ...
Page 582: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...
Page 623: ...AIRBUS A318 319 320 321 I II III IV Part V APPENDICES V THALES AVIONICS S A J43126AA 00 ...
Page 624: ...J43126AA 00 PAGE INTENTIONALLY LEFT BLANK THALES AVIONICS S A AIRBUS A318 319 320 321 ...