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A321 Neo > Limitations > Flashcards

Limitations Flashcards

1
Q

Load limits clean - others

A

-1 to 2.5 g — 0 to 2g

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2
Q

Airports limits
- rnw slope
-rnw altitude
-nominal width
-minimal width

A
  • 2%
    -9200 ft (GEZX 14100ft )
    -45 m
    -30 m
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3
Q

Winds
-Crosswind
-tailwind t/o
-tailwind landing
-passenger and cargo door

A

-38 kts
-15
-10 (15 GEZX-FTXQ-GTCY )
-65 pax - 40 cargo (50 if nose up wind)

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4
Q

Cockpit window open

A

200

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5
Q

Flaps speed
-1
-1+f
-2
-3
-full

A

CEO
-235
-225
-215
-195
-190

Neo
-243
-225
-215
-195
-186

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6
Q

VMO/MMO

A

350 kts / 0.82 M

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7
Q

Landing Gear
-Extended
-extension
-retraction

A

-280 / 0.67
-250 / 0.60
-220 / 0.54

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8
Q

Max tire speed

A

195

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9
Q

VMCL

A

115 kts NEO
116 kts CEO

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10
Q

Wipers speed

A

230 kts

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11
Q

Weights
- max taxi
- max t/o
- max landing
-zero fuel
-min.

A

NEO
-97 400 kg
-97 000
-79 200
-75 600
-46 300

CEO
- 93 900Kg
- 93 500
- 77 800
- 73 800
- 47 500

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12
Q

With pax on , __ min max without air conditioning

A

20 min

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13
Q

Avionics ventilation

A

OAT + = 49 degre : no limit
+ 49 : see fcom

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14
Q

Cabin press
- max positive diff
- max negative diff
- safety valve

A
  • 9.0 psi
    • 1.0
  • 8.6
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15
Q

Auto pilot min alt.

  • for t/o
  • In app with F-G/S
  • In app with Final app , V/S or FPA
  • In circling
A
  • 100 ft agl and at lest 5s after liftoff
  • 200 Ft
  • 250 Ft
  • 500 Ft cat C aircraft ( 600 ft for Cat D aircraft)
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16
Q

Auto pilot min alt.
- Ils CAT 1
-CAT 2 and 3
-LPV

A
  • 160 Ft
  • 0 ft if autoland ( 80 ft if manual)
  • 160 ft
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17
Q

RNP accuracy with gps primary is:

En route :
In terminal :
In app:

A
  • 1 nm with app on — 1 nm with app off an fd on — 1.1 nm with ap off and fd off
  • 0.5 nm ‘’ — 0.51nm. ‘’ — 0.51 nm. ‘’
  • 0.3 nm. ‘’ — 0.3 nm. ‘’ — 0.3 nm
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18
Q

ILS cat 2 decison height

A

100 ft

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19
Q

ILS CAT 3 fail passive ( single ) decison height

20
Q

Min runway visual range for cat 3 dual

21
Q

Max wind for Cat 2 and 3

A

CEO
Headwind : 40 kts for cat 2
30 kts for cat 3 and autoland

Tailwind: 10 kts

Crosswind : 25kts for cat 2
20 kts for cat 3 and autoland

NEO

Headwind : 15 kts
Crosswind : 10 kts
Tailwind : 10 kts

22
Q

Autoland conditions

A
  • conf 3 or conf full
  • glide slope between - 2.5 and - 3.25 ( -3.15 CEO)
  • airport elevation 9200 ft or below ( 5 750 Ft CEO )
    -weight above 51 000 kg ( below max landing weight CEO)
    -not below - 2000 ft press altitude ( - 1000 ft CEO)
  • auto rollout on one engine : no more idle thrust and wind not exceed max for roll out ( crosswind max 15 kts CEO)
23
Q

APU starts limitations

A

Aftre 3 consecutive attemps , wait 60 min

24
Q

Apu EGT

Start below 35 000
Start above 35 000
Running

A
  • 1090
  • 1120
  • 675
25
Q

Apu elec power only

A

FL 250 and above

26
Q

Max apu engine start assist altitude
Max air cond single pack
Max air cond dual pack

A
  • 20 000 ft
  • 22 500 ft
  • 15 000 ft
27
Q

Thrust limit time

A

TOGA : 5 min on all engine / 10 min on one engine

MCT : no limit

28
Q

EGT thrust setting

A

Neo

TOGA : 1 083
MCT. : 1 043
Starting : 1 083

CEO

TOGA : 950
MCT. : 915
Sarting : 725

29
Q

Shaft speeds

A

NEO:

Max n1 operation: 100 %
Max n1 permitted: 105

Max n2 operation: 100
Max n2 permitted: 105

CEO

Max n1 : 104 %
Max n2 : 105 %

30
Q

Oil Temp
- max temp
- starting
-min before t/o

A

NEO

-151
- - 40
- 52

CEO

  • 140 ( 15 min max at 155)
  • -40
  • -10
31
Q

Oil QT and press

A

NEO

  • AT or above -30 : 14 qt
    -below - 30 : 16.5 qt
    Min 65 psi
    Max 270 psi

CEO

  • 9.5 qt + 0.5qt/H

Press ecam indication

32
Q

Sarter limitations

A

NEO

  • two auto starts attemps is a cycle
  • 35 s pause between cycle
  • 15 min cooling after three failed cycles or 15 min crank total
  • starter not to be run when n2 above 20 %

CEO

  • three auto starts attemps is a cycle
  • 20 s pause between cycle
  • 15 min cooling after four fail cycles
  • starter not to be run when n2 above 20 %
33
Q

Engine start crosswind max

34
Q

Max altitude with flaps/slats extended

35
Q

Jet a min and max temp

A

– 34 ( monitor to be sure stay above - 36)
+ 55 ( 54 for ceo)

36
Q

Max fuel imbalance for t/o

A

400kg
If heavier tank is 700 kg or less - 700kg

37
Q

Fuel imbalance in flight and land

A

Heavier tank : full - 1320 kg
4 000kg - 1450kg
2 350 kg - 2 350 kg

38
Q

Min fuel for t/o

A

1 500kg
No lo lvl alert

39
Q

Icing conditions definition

A

Below 10 degre and visible moisture

40
Q

Severce ice acrretion thickness

41
Q

Use of rain repellent

A

Rain moderate to heavy

42
Q

Max brake temp for t/o

A

300c brake fan off

43
Q

Max nws angle

44
Q

Taxi with flat tire max speed

A

One tire per gear deflated : 7 kts in turn
Two tire on same gear : 3 kts in turn
Nose wheel steering angle : max 30 degres

45
Q

IRS possible alignment latitudes

A

Between 73 north and 73 south ( 82 for GOIP and GOIR)

A321 Neo (1 decks)

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