A320 CLASSIC > FAMILIARIZATION BRIEFING > A320 ENHANCED
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This chapter presents new features for aircraft equipped with the enhanced program.
Thus, this module is applicable to the A320 and to all retrofitted single aisle aircraft.
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On ENHANCED A/C,, the Display
p y Units (DU)
( ) are
now full color Liquid Crystal Displays (LCD).
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CLASSIC A/C
ENHANCED A/C
On E/WD, given
information remain
unchanged, only
the layout is
modified.
Here you can
see the CFM
examples.
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CLASSIC A/C
ENHANCED A/C
Here are the CFM
ENGINE SD pages.
Note that a delta
ISA is displayed in
flight when standard
baro reference is
selected.
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CLASSIC A/C
ENHANCED A/C
WHEEL page layout has been slightly modified.
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CLASSIC A/C
ENHANCED A/C
Concerning the FUEL
system,
y
, some elements have
been added:
• total fuel used, total fuel
flow indications, and
• a new warning
“F.Used/FOB disagree”.
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CLASSIC A/C
ENHANCED A/C
On the NDs and PFDs some colors have
been modified but the information is similar.
similar
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CLASSIC A/C
ENHANCED A/C
138
137
On the NDs and PFDs some colors have
been modified but the information is similar.
similar
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CLASSIC A/C
ENHANCED A/C
138
137
The vertical speed display provides digital indications.
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CLASSIC A/C
ENHANCED A/C
138
137
The LCDs provide maximum brightness in the case of EGPWS,
TCAS and predictive windshear alert.
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CLASSIC A/C
HORIZON
ENHANCED A/C
AIRSPEED
INDICATOR
ISIS
ALTIMETER
In ENHANCED A/C, the standby
instruments (horizon, airspeed and
altimeter) are replaced by one Integrated
Standby Instrument System called ISIS.
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It is located in the center of the instrument panel.
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BUGS
A
I
R
S
P
E
E
D
MACH
AIRCRAFT
ATTITUDE
A
L
T
I
T
U
D
E
G
L
I
D
E
LOC
REFERENCE
BAROMETRIC
PRESSURE
The ISIS system displays the following
information:
•
•
•
•
•
•
•
air speed,
MACH,
aircraft attitude,
LS function,
altitude,
barometric pressure,
and bugs.
Let’s
Let
s summarize the information contained in it
it.
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AIRSPEED
AIR SPEED SCALE
MACH
The airspeed scale moves in front of a yellow
triangle indicating the airspeed.
The MACH number is displayed in green when
greater than 0.5.
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ATTITUDE
ROLL INDEX
ROLL SCALE
LATERAL
ACCELERATION
FIXED AIRCRAFT
PITCH SCALE
SYMBOL
ATTITUDE RESET
On ISIS, the pitch attitude scale is identical to the one
displayed on PFD.
The ATT RST pb is used for resetting the attitude indication
by pressing it for at least 2 seconds. During this period “ATT
10s” is displayed on the screen.
Note: the flight must be stabilized (without pitch and roll angles
and
d with
ith stabilized
t bili d speed).
d)
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ATTITUDE
ROLL INDEX
ROLL SCALE
LATERAL
ACCELERATION
FIXED AIRCRAFT
PITCH SCALE
SYMBOL
ATTITUDE RESET
On ISIS, the pitch attitude scale is identical to the one
displayed on PFD.
The ATT RST pb is used for resetting the attitude indication
by pressing it for at least 2 seconds. During this period “ATT
10s” is displayed on the screen.
Note: the flight must be stabilized (without pitch and roll angles
and
d with
ith stabilized
t bili d speed).
d)
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ATTITUDE
ATTITUDE RESET
On ISIS, the pitch attitude scale is identical to the one
displayed on PFD.
The ATT RST pb is used for resetting the attitude indication
by pressing it for at least 2 seconds. During this period “ATT
10s” is displayed on the screen.
Note: the flight must be stabilized (without pitch and roll angles
and
d with
ith stabilized
t bili d speed).
d)
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ALTITUDE
METRIC ALTITUDE
INDICATION
ALTITUDE
INDICATION
SELECTED
BAROMETRIC
BAROMETRIC
REFERENCE
SELECTION KNOB
Altit d information
Altitude
i f
ti
is
i identical
id ti l to
t the
th one
displayed on the PFD.
Note: the barometric pressure is simultaneously
displayed in hectoPascal (hPa) and in inches of Hg.
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LANDING SYSTEM FUNCTION
LS SELECTION pb
GLIDE SLOPE
LOCALIZER
SCALE
SCALE
AND INDEX
AND INDEX
The deviation scales appear
pp
when the LS pb
p is
pressed.
The indexes appear when the Glide Slope and
localizer signals are valid with deviation scales
displayed.
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BUGS
CAUTION
The Airbus SOP do not recommend to set bugs during a
flight.
However the use of bugs may be recommended by
Airlines Standard Operation Procedures.
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BUGS
BUGS pb sw
The BUGS pb sw is used to display or inhibit the
bugs function.
The BUGS page has two columns positioned
vertically:
• the speed bug column where four speed values
(in knots) can be selected by the crew,
• and the altitude bug column where two altitude
values (X 100) can be selected by the crew
crew.
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BUGS
BUGS pb sw
BOX ACTIVATION
PUSHBUTTONS
BUGS VALUE
SELECTION KNOB
The BUGS value selection knob allows the bug to be set in
the active box by rotating the BARO knob.
Movement from one box to another is made by the “+ or -”
pushbuttons. The active box flashes.
Pressing the BARO setting knob once the bug value box is
activated, will deselect the bug value. The OFF label comes on
close to the activated box.
The entered values are memorized by the system when
exiting the screen by pressing the BUGS pb sw or after 15 s
without any pilot action.
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BUGS
Once a value is entered and activated, a cyan
dash is displayed on the corresponding scale,
representing the bug. Here, you can see two
examples: a speed one and an altitude one.
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ISIS
COMPASS
To summarize,
summarize ISIS is a PFD without FMA and
heading.
Heading is, as before, given by the standby
compass on the top of the windshield center post.
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CLASSIC A/C
ENHANCED A/C
Concerning the EGPWS, the GPWS - GS pb switches of CLASSIC A/C have been modified on ENHANCED A/C
to “PULL UP - GPWS”:
• PULL UP comes on red when:
- mode
d 1,
1 “Excessive
“E
i Rate
R
off Descent”,
D
” second
d boundary
b
d
is
i penetrated,
d or
- mode 2, “Excessive Terrain Closure Rate”, is activated, or
- any Terrain Awareness Display (TAD) or Terrain Clearance Floor (TCF) is activated.
• GPWS comes on amber when any other mode is activated.
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CLASSIC A/C
ENHANCED A/C
15‘‘ touch screen
The ENHANCED A/C cabin is equipped with a new Flight Attendant Panel (FAP) and a new
In-Flight Entertainment (IFE) system. Data are contained in integrated memory cards.
Module completed
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SYSTEM INTRODUCTION
ENGINE WARNING DISPLAY
ECAM SD PAGE
EFIS PAGES PRESENTATION
EXIT
ISIS PRESENTATION
EGPWS PB SW
GLOSSARY
RETURN
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