Limitations Flashcards
1
Q
Load Factor Acceleration ?
A
Clean : -1G to +2.5G
Other conf : 0G to +2G
2
Q
Minimum and maximum temperatures at maximum ceiling
A
-70°C to -30°C
3
Q
Minimum and Maximum temperatures at sea level ?
A
-40°C to +55°C
4
Q
Mean runway slope ?
A
+/- 2%
5
Q
Max runway altitude ?
A
9 200ft
6
Q
Nominal runway width ?
Minimal runway width ?
A
45m
30m
7
Q
Maximum crosswind for take-off and landing ? (A320 NEO)
A
35kt (gusts included)
38kt (gusts included)
8
Q
Maximum crosswind for take-off and landing ? (A320 CEO)
A
38kt (gusts included)
9
Q
Maximum tailwind for take-off ?
A
15kt
10
Q
Maximum tailwind for landing ?
A
15kt
11
Q
CONF for landing in tailwind conditions for A320 CEO ?
A
If tailwind > 10kt, FLAPS FULL ONLY
12
Q
CONF for landing in tailwind conditions for A320 NEO ?
A
If tailwind > 10kt, FLAPS FULL recommended
13
Q
Maximum wind for passenger door operation ?
A
65 kt
14
Q
Maximum wind for FWD and AFT cargo door operation ?
A
40kt (or 50kt if nose into the wind or doors on the leeward side)
15
Q
What is the maximum speed at which the FWD or AFT cargo doors must be closed ?
A
Before the wind speed exceeds 65kt
16
Q
What is the Max crosswind for RWYCC 6 or 5 ?
A
38 kt for CEO
35kt (take-off) and 38kt (landing) for NEO
17
Q
What is the Max crosswind for RWYCC 4 ?
A
29 kt
18
Q
What is the Max crosswind for RWYCC 3 ?
A
25 kt
19
Q
What is the Max crosswind for RWYCC 2 ?
A
20 kt
20
Q
What is the Max crosswind for RWYCC 1 ?
A
15 kt
21
Q
What is the maximum speed at which the cockpit window can be opened ?
A
200 kt
22
Q
What is the maximum speed for clean configuration ?
A
VMO/MMO
23
Q
What is the maximum speed for CONF 1+F ?
A
215kt
24
Q
What is the maximum speed for CONF 1 ?
A
230 kt
25
What is the maximum speed for CONF 2 ?
200 kt
26
What is the maximum speed for CONF 3 ?
185 kt
27
What is the maximum speed for CONF FULL ?
177 kt
28
Maximum speed VMO ?
350 kt
29
Maximum speed MMO ?
0.82
30
Maximum speed with the Landing Gear extended (VLE)
280kt - 0.67
31
Maximum speed at which the Landing Gear is extended (VLO extension) ?
250kt - m 0.6
32
Maximum speed at which the Landing Gear is retracted (VLO retraction) ?
220kt - m 0.54
33
Maximum tire speed ?
195 kt
34
VMCL for 320 CEO ?
113 kt
35
VMCL for A320 NEO ?
116 kt
36
Minimum control speed on narrow runway ?
Full determined in Performance application on the iPad
37
Maximum speed for taxi when > 76 000kt ?
Maximum 20 kt during a turn
38
Maximum wipers speed ?
230 kt
39
Maximum time without air conditionning with pax onboard ?
20 minutes
40
Can we use APU BLEED air and HP air at the same time ?
NO
41
What is the maximum OAT above which the avionic ventilation becomes limiting ?
OAT < 49°C = no limitation
42
What is the maximum positive differential pressure ?
9.0 PSI
43
What is the maximum negative differential pressure ?
-1 PSI
44
At what pressure do the safety valves relief ?
8.6 PSI
45
At what altitude is the CAB ALT warning triggered ?
9 550 ft
46
At what altitude does the Outflow valve close ?
15 000 ft
47
Is it possible to use APU BLEED air and LP air at the same time ?
NO
48
Minimum altitude for auto pilot ?
100ft AGL or 5 sec after lift off
49
Minimum altitude for FLS ?
200 ft AGL
50
Minimum altitude for FINAL-APP, V/S, FPA or PAR ?
250 ft AGL
51
Minimum altitude for AP in cirling ?
500 ft AGL
52
Minimum altitude for AP in ILS when CAT 1 on the FMA ?
160 ft AGL
53
Minimum altitude for AP in ILS when CAT 2, CAT 3 SINGLE or CAT 3 DUAL on the FMA ?
0ft if autoland
54
Minimum altitude for AP in GLS when CAT 1 on the FMA ?
160 ft AGL
55
Minimum altitude for AP in GLS when AUTOLAND on the FMA ?
0ft if autoland
56
Minimum altitude for AP in LPV approach (with SLS) when APPR1 on the FMA ?
160ft AGL
57
Minimum altitude for AP after a go around ?
100ft AGL
58
What is the minimum altitude for all other phases ?
500ft AGL
59
Is RNP ops still valid with GPS PRIMARY LOST ?
Yes, if RNP value is checked or entered in the MCDU and HIGH ACCURACY is displayed
60
NPA approaches OEI in A319 ?
No AP allowed in FINAL APP, NAV V/S or NAV FPA
61
Minimum DH for CAT 2 ?
100ft
62
Minimum DH for SA CAT 2 ?
100 ft
63
Minimum DH for CAT 3 Single ?
50 ft
64
Alert height for CAT 3 Dual ?
100 ft AGL
65
Minimum RVR for CAT 3 Dual ?
75 m
66
Autoland OEI FLAPS limitation in A320 CEO ?
CAT 2 and CAT 3 single are only approved in CONF FULL
67
Autoland OEI FLAPS limitation for A319 - A320 NEO ?
CAT 2 and CAT 3 (single) are only approved in CONF 3 or FULL
68
What is the maximum glide slope in autoland ?
-2.5° and -3.15° (CEO)
-2.5° and -3.25° (NEO)
69
Is overweight landing approved in autoland ?
NO, except for 319 up to 69T in case of emergency
70
Is autoland approved on contaminated runways ?
Automatic rollout approved only in DRY and WET runways.
71
How many APU starts attempts ?
After 3 consecutive starts, cooling period of 60 minutes before a new start
72
Maximum APU N speed %
107 %
73
Maximum EGT for APU start (below 35 000 ft)
1 090°C
74
Maximum EGT for APU start (above 35 000 ft)
1 120°C
75
Maximum EGT for APU running
675°C
76
APU start during refuelling ?
- If the APU failed to start or auto shutdown, do no start the APU
- If fuel spill, perform normal APU shutdown
77
APU battery start inflight ?
FL 250
78
Max altitude to assist engine start
20 000 ft
79
Max altitude for air conditioning and pressurization (single pack operation)
22 500 ft
80
Max altitude for air conditioning and pressurization (dual pack operation)
15 000 ft
81
Is the use of Wing anti ice and APU BLEED air permitted ?
Not permitted
82
When not to use BACF
Failure impacting braking performance or runways with average slope > 1%
83
TOGA time limit ?
5 min - AEO
10 min - OEI
84
EGT limit during start for A320 NEO ?
On ground : 750°C
Inflight : 875°C
85
EGT limit during start for A320 CEO ?
On ground and inflight : 725°C
86
Maximum N1 for A320 NEO ?
101 %
87
Maximum N1 for A320 CEO ?
104 %
88
Maximum N2 for A320 NEO ?
116,5%
89
Maximum N2 for A320 CEO ?
105%
90
Maximum oil continuous temperature - CEO and NEO
140 °C
91
Maximum oil transient temperature (15 min) - CEO and NEO
155 °C
92
Minimum oil starting temperature - CEO and NEO
-40 °C
93
Minimum oil temperature before takeoff - NEO
19°C
94
Minimum oil quantity - NEO
10.6 qt, or 8.9 qt + estimated consumption (0.45 qt/h)
95
Minimum oil pressure - NEO
17.4 PSI
96
Minimum oil temperature before takeoff - CEO
-10°C
97
Minimum oil quantity - CEO
9.5 qt + estimated consumption (0.5 qt/h)
98
Minimum oil pressure - CEO
13 PSI
99
What is considered one cycle during engine start ? (CEO and NEO)
A standard automatic start that includes up to three start attempts, is considered one cycle
100
How much time between successive cycles ? (NEO)
60 seconds
101
How much time between successive cycles ? (CEO)
20 seconds
102
How long is the cooling period for engine (NEO)
15 min cooling period after 3 failed cycles (9 starts in total)
103
How long is the cooling period for engine (CEO)
15 min cooling period after 4 failed cycles (12 starts in total)
104
What is the starter limitation ? (NEO)
The starter must not be run when N2 is above 63 %.
105
What is the starter limitation ? (CEO)
The starter must not be run when N2 is above 20 %.
106
Is FLEX allowed on contaminated runways ?
NO
107
What is the maximum value of ISA ?
CEO : ISA + 53 °C.
NEO : ISA + 55 °C.
A319 : ISA + 60 °C.
108
Is FLEX allowed with derated takeoff ?
Not at the same time
109
Crosswind limitation for engine start ? (NEO)
Up to 45kt crosswind
110
GA-soft mode limitation ?
Not permitted during OEI
111
Maximum altitude for FLAPS ?
20 000 ft
112
Minimum temperature of the fuel ? (JET A1)
-43°C
113
Maximum temperature of the fuel ? (JET A1)
CEO : 54°C
NEO : 55°C
114
Maximum imbalance at takeoff for outer tanks ?
370 kg
115
Maximum imbalance inflight or landing for outer tanks ?
690 kg
116
Maximum imbalance at takeoff for inner tanks ?
If tank full (5 500kg), maximum 500 kg imbalance
117
Maximum imbalance inflight or landing for inner tanks ?
If tank full (5 500kg), maximum 1 500 kg imbalance
118
Minimum fuel quantity for takeoff ?
1 500 kg
119
Maximum brake temperature for takeoff ?
300°C
120
Maximum NWS angle
85°
121
Maximum speed with deflated tire ?
One tire per gear : 7kt
Two tires on the same gear : 3kt
Maximum NWS angle : 30°
122
SLS limitation ?
Not permitted to deselect SLS during the approach
123
What does the minimum oxygen bottle pressure cover ? (NEO)
- Preflight checks
- The use of oxygen, when only one flight crewmember is in the cockpit
- Unusable quantity
- Normal system leakage
- The most demanding case among the following:
--> Protection after loss of cabin pressure, with mask regulator on NORMAL (diluted oxygen), during emergency descent for all flight crewmembers and observers for 15 min
--> Protection against smoke with 100 % oxygen for all flight crewmembers and observers during 15 min at 8 000 ft cabin altitude.
124
What does the minimum oxygen bottle pressure cover ? (CEO)
- Preflight checks
- The use of oxygen, when only one flight crewmember is in the cockpit
- Unusable quantity
- Normal system leakage
- The most demanding case among the following:
--> Protection after loss of cabin pressure, with mask regulator on NORMAL (diluted oxygen), during emergency descent for all flight crewmembers and observers for 13 min
--> Protection against smoke with 100 % oxygen for all flight crewmembers and observers during 15 min at 8 000 ft cabin altitude.
125
Autoland FLAPS limitation approval for the entire fleet ?
CAT 2 and CAT 3 autoland are approved in CONF3 and CONF FULL
