Displays

 

 

PFD

 

There are two Primary Flight Displays, (PFD) which show the speed, attitude, altitude heading in the traditional T format. The Altitude, Speed, and heading are displayed as moving tapes. At the top of the PFD is the Flight Mode Annunciation (FMA), which shows the actual status of the FMGS modes

 

ND

 

There are two Navigation Displays, (ND) which show the horizontal map information. Each ND can be controlled by its associated Nav Control panel to select a number of different displays, different navigation features and to control the scale of the map.

 

EWD

 

There is one Engine Warning Display (EWD), showing the status of the engines and warning, or status information to the flight crew,

 

SD

 

There is one System Display  (SD) showing the status of several aircraft systems. Each aircraft system may be displayed using a the ECAM Control Panel in the center pedestal.

 

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PFD

There are 6 identical Display Units (DU) in the cockpit.  Each DU is capable of showing multiple screens. The Display architecture is described here.