1 Limitations Flashcards

1
Q

Runway slope

A

+/- 2%

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2
Q

Runway width

A

Nominal: 45 m
Minimal: 30 m

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3
Q

Wind Limits

A

CWC 35 it incl. gusts
TWC for T/O 15 it
TWC for landing 10 kt
Doors: pax door ops: 65 kt
Cargo doors ops: 40 kt (50 kt nose in the spirit und/ lee-side)
FWD and AFT cargo doors must be close at 65 kt latest

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4
Q

Max CWC on wet/ contaminated RWY
5 - GOOD

A

Damp/wet: 35 kt
Equivalent (up to 3 mm slush, dry/ wet snow)/ frost: 25 kt

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5
Q

Max CWC on wet/ contaminated RWY
4 - GOOD to MEDIUM

A

Compacted snow -15* and below: 20 kt

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6
Q

Max CWC on wet/ contaminated RWY
3 - MEDIUM

A

Dry/wet snow, comp. snow (-15* and above), dry/wet snow over comp. snow, slippery wet: 15 kt

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7
Q

Max CWC on wet/ contaminated RWY
2 - MEDIUM to POOR

A

Standing water, slush: 10 kt

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8
Q

Max CWC on wet/ contaminated RWY
1 - ice

A

5 kt

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9
Q

Cockpit window open speed

A

200 kt

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10
Q

VMO/MMO

A

350 kt/ M0.82

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11
Q

Maximum speeds w/ the landing gear extended

A

VLE 280 kt/ M0.67
VLO extension 250 kt/ M0.60
VLO retraction 220 kt/ M0.54

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12
Q

Maximum tire ground speed

A

195 kt

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13
Q

Maximum taxi speed

A

320 exc. neo: TOW > 76 t: do not exceed 20 kt in a turn

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14
Q

Wipers maximum operating speed

A

230 kt

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15
Q

Cabin pressure: max. differential pressure

A

Positive: 9.0 PSI
Negative: -1.0 PSI
Safety relief valve setting: 8.6 PSI

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16
Q

Cabin altitude values

A

Max Norm Cab Alt: 8000‘
Cab Alt Warning: 9550‘ (+/- 350‘)
Max Cab Alt Selection: 14.000‘
Outflow valve closure: 15.000‘

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17
Q

AP at T/O

A

100‘ AND 5 s after liftoff

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18
Q

Mini height AP in approach w/ F-G/S Mode

A

200‘

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19
Q

Minimum height: AP in approach w/ FINAL APP, V/S or FPA Mode

A

250‘

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20
Q

AP in ILS approach when CAT I is displayed

A

160‘

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21
Q

AP in GLS approach when AUTOLAND NOT displayed

A

160‘

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22
Q

AP after manual G/A

A

100‘

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23
Q

AP in circling approach

A

500‘

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24
Q

Minimum height for use of the AP in all other phases

A

A319/320: 500‘
A321: 900‘

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25
Q

Use of AP in OPEN DES or DES MODE during approach

A

permitted if FCU alt set to MDA or
A319/320: 500‘
A321: 900‘

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26
Q

A319: restrictions for NPA w/ OEI

A

Not permitted to use AP to perform NPAs in FINAL APP, NAV V/S, NAV/FPA (managed lateral).
Only FD use is permitted

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27
Q

Speed brake limitations

A

For A319 and all NEOs
use of speed brake in approach below 240 kt not permitted if GWCG > 35% OR
in overweight landing

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28
Q

Configuration in OEI autoland

A

A319/A320NEO/A321: CONF 3 + FULL
A320: CONF FULL only

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29
Q

Max wind conditions for ILS CAT II or CAT III
A319

A

HWC: 20 kt
TWC: 10 kt (5 kt in CONF 3 or elevation > 5750‘
XWC: 20 kt (10 kt OEI)

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30
Q

Max wind conditions for ILS CAT II or CAT III
A320 CEO

A

HWC: 30 kt
TWC: 10 kt
XWC: 20 kt (Sharkey: 15 kt w/ auto roll-out

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31
Q

Max wind conditions for ILS CAT II or CAT III
A320 NEO

A

HWC: 30 kt
TWC: 10 kt
XWC: 20 kt (15 kt OEI auto roll-out)

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32
Q

Max wind conditions for ILS CAT II or CAT III
A321 CEO

A

HWC: 40 kt CAT II approach
30 kt CAT III and auto- landing and roll-out
TWC: 10 kt
XWC: 25 kt CAT II approach
20 kt CAT III approach and auto landing and roll-out

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33
Q

Max wind conditions for ILS CAT II or CAT II
A321 NEO

A

HWC: 15 kt
TWC: 10 kt
XWC: 10 kt

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34
Q

APU Starter Limit

A

After 3 consecutive attempts, wait 60 mins

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35
Q

APU max N speed

A

107%

36
Q

APU EGT Limits

A

Start below 25.000‘: 900°
Start above 25.000‘: 982°
running (5 sec confirmation for shutdown): 682°
running (immediate shutdown): 700-742°

37
Q

APU bleed limitations

A

max alt to assist engine start: 20.000‘
max alt for air cond and pressurization:
single pack: 20.000‘
dual pack: 15.000‘

38
Q

Electrical: Max continuous load per generator

A

90 KVA

39
Q

Electrical: max continuous load per TRU

A

200 A

40
Q

Engine EGT Limits
A321 CEO

A

T/O and G/A: 650°
MCT: 610°
Starting ground/ flight: 635°

41
Q

Engine EGT Limits
A319/A320 First Gen

A

T/O and G/A: 890°
MCT: 855°
Starting Ground/ Flight: 725°

42
Q

Engine EGT Limits
A319/ A320 2nd Gen

A

T/O and G/A: 950°
MCT: 915°
Starting Ground/ Flight: 725°

43
Q

Engine EGT Limits
A320/ A321 NEO

A

T/O and G/A: 1083°
MCT: 1043°
Starting Ground/ Flight: 1083°

44
Q

Engine: max N1 and N2
A319 First Gen

A

N1: 102%
N2: 105%

45
Q

Engine: max N1 and N2
A319 2nd Gen

A

N1: 104%
N2: 105%

46
Q

Engine: max N1 and N2
A320 old:

A

N1: 102%
N2: 105%

47
Q

Engine: max N1 and N2
A320 2nd Gen

A

N1: 104%
N2: 105%

48
Q

Engine: max N1 and N2
A321 CEO

A

N1: 100%
N2: 100%

49
Q

Engine: max N1 and N2
All NEOs

A

N1 normal ops: 100%
N1 permitted: 105%
N2 normal ops: 100%
N2 permitted: 105%

50
Q

Oil temperatures
NEOs

A

min temperature before T/O: 52°
max: 151°

51
Q

Oil: minimum starting temperature

A

All types: -40°

52
Q

Oil temperatures
A321 CEO

A

min before idle exceeded: -10°
min before T/O: 50°
max continuous: 155°
max transient: (15 min): 165°

53
Q

Oil temperatures
A319/ A320 CEO

A

max continuous: 140°
max transient (15 min): 155°
min before T/O: -10°

54
Q

Oil quantity
NEOs

A

OAT > -30°: 14 qt
OAT < -30°: 16.5 qt

55
Q

Oil quantity
A321 CEO

A

11 qt + 0.3/h

56
Q

Oil quantity
A319/ A320 CEO

A

9.5 qt + 0.5/h

57
Q

Min oil pressure
NEOs

A

65 PSI

58
Q

Max oil pressure
NEOs

A

270 PSI

59
Q

Min oil pressure
A321 CEO

A

60 PSI

60
Q

Min oil pressure
A319/ A320 CEO

A

13 PSI

61
Q

Starter limits
A319/ A320 CEO

A

1 cycle includes 3 start attempts
20s pause between cycles
15 min cooling period after 4 cycles
starter must not be run when N2 > 20%

62
Q

Starter limits
A321 CEO

A

1 start attempt is 1 cycle
15 sec pause after 4 cycles on ground
30 min cooling after 3 cycles or 5 min of continuous crank
for manual start, observe a 2 min max cycle time
for crank, observe a 5 min max cycle time
starter must not be run when N2 > 10% (ground), 18% (in-flight)

63
Q

Starter limits
NEOs

A

2 starts is 1 cycle
35 sec pause between ground cycles
15 min cooling after 3 cycles or 15 min continuous crank
starter must not be run when N2 > 20%

64
Q

Max alt slats/ flaps extended

A

20.000‘

65
Q

Minimum temperature Jet A1

A

-43°

66
Q

Minimum temperature Jet A

A

-36°, if TAT reaches -34° monitor fuel temperature

67
Q

Max fuel imbalance at T/O
A321 first gen

A

Heavier tank : asymmetry
Full : 600 kg
3400 : 600
1200 : 1200

68
Q

Max fuel imbalance at T/O
A321 other than 1st Gen

A

Heavier tank : asymmetry
Full : 400 kg
3000 : 400
700 : 700

69
Q

Max fuel imbalance at T/O
A319/A320
Inner tanks (outer tanks balanced)

A

Heavier tank : asymmetry
Full : 500 kg
3000 : 1050
1450 : 1450

70
Q

Max fuel imbalance at T/O
A319/A320
Outer tanks

A

370 kg

71
Q

Max fuel imbalance at in Flight/ Landing
A321-100

A

Heavier tank : asymmetry
Full : 1350
4000 : 1650
2550 : 2550

72
Q

Max fuel imbalance at in Flight/ Landing
A321-200 und NEOs

A

Heavier tank : asymmetry
Full : 1320 kg
4000 : 1450
2350 : 2350

73
Q

Max fuel imbalance at in Flight/ Landing
A319/A320
Inner tanks (outer tanks balanced)

A

Heavier tank : asymmetry
Full : 1500
4300 : 1600
2250 : 2250

74
Q

Max fuel imbalance at in Flight/ Landing
A319/A320
Outer tanks

A

690 kg (also 1 voll, 1 leer), wenn
- Summe beider Seiten gleich
- auf der Seite des leichtern outer tanks der inner tank voller ist (nicht mehr als 3000 kg)

75
Q

Minimum fuel quantity for T/O

A

1500 kg
Keine ECAM alerts über fuel low level in den wing tanks

76
Q

Hydraulics: max operating pressure (at 0 delivery)

A

3000 PSI +/- 200 PSI

77
Q

Definition of icing conditions

A

When OAT or TAT at or below 10° and
- visible moisture in any form present (clouds, fog w/ vis<1600 m, rain, snow, sleet, ice crystals)
- on ramps, taxiways, RWY snow, standing water, slush

78
Q

Definition of severe ice accretion

A

Ice accumulation reaches 5 mm

79
Q

Definition of thin hoarfrost

A

White crystalline deposit, so thin that surface features (lines or markings) can be distinguished beneath it

80
Q

Max brake temperature for T/O (Fans off)

A

300°

81
Q

Max NWS angle for towbarless vehicles

A

+/- 85°

82
Q

Taxi w/ deflated or damaged tires

A

For DEFLATED tires only:
If max 1 tire per gear (consider 3 gears):
Max taxi speed in turn: 7 kt
If 2 tired deflated at same main gear:
Max taxi speed: 3 kt
NWS angle: 30°
If tire DAMAGE suspected, inspection is due before leaving the RWY

83
Q

Minimum flight crew oxygen pressure
REF temperature

A

On ground: OAT+COC temp/2
In flight: cab temp - 10

84
Q

Minimum flight crew oxygen pressure
Minimum bottle pressure to cover

A
  • preflight checks
  • when only 1 is in the COC
  • unusable quantity
  • normal system leakage
  • the most demanding case of
    1. pressure loss, regulator NORMAL: for Emer Des for all CM + Obs for 13 min (NEO: 15) and cruise at FL100 for 2 CM for 107 min (NEO: 105)
    2. smoke, 100% Oxy for all CM+Obs at 8000‘ for 15 min
85
Q

Minimum flight crew oxygen pressure
CEOs

A

20°
2 CM: 731 PSI
2+1: 959 PSI

86
Q

Minimum flight crew oxygen pressure
NEOs

A

20°
2 CM: 500 + 500
2+1: 500 + 500 + 200

87
Q

Welche Fälle soll der Cockpit Oxygen-Vorrat abdecken?

A

Preflight checks
When only 1 CM in cockpit
Unusable quantity
Normal system leakage
Most demanding case:
Either: 13 min. emer desc + 107 min cruise in FL100 (regulator normal)
Or: 100% against smoke for 15 min at 8000‘ cabin altitude