FCOM - Lim Flashcards

1
Q

At what speed does NWS from the rudder pedals stop?

How about the tiller?

A

130kts
Progressively less from 40kts

Tiller stops at 80kts

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2
Q

Load limits (g)
Clean
With Flaps

A

-1 to +2.5g

0 to +2g

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3
Q

Max Temp at FL350

A

-67

Anything around this check chart and possibly descend.

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4
Q

Max RWY slope

A

+- 2 %

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5
Q

Max RWY altitude

A

9,200ft

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6
Q

Normal RWY width

Minimum ?

A

45m

30m

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7
Q

Max wind for:
Pax doors
Cargo doors

A
65kts
40kts (50 if nose into wind, or doors on leeward side)
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8
Q

Cockpit window opening, max speed?

A

200kts

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9
Q

Max Flap speeds (VFE Next):

1
1+F
2
3
Full
A

Max Flap speeds:

1 - 230kts
1+F - 215kts
2 - 200kts
3 - 185kts
Full - 177kts

(A321 Neo, add 10kts and it will be v.close)

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10
Q

VMO

MMO

A

350kts

M0.82

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11
Q

Max speeds:

VLE
VLO Extension
VLO Retraction

At what speed does a safety valve cut of the hydraulic supply?

A

280kts
250kts
220kts

260kts

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12
Q

Max tire speed

A

195kts

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13
Q

Min control speed for landing
VMCL
A320

A

113kts

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14
Q

Max wiper swipe

A

230kts

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15
Q

A319
MLW
MTW
MZFW

A

61T
64 or 68T
57T

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16
Q

A320
MLW
MTW
MZFW

A

66T
77T
64.5T

Neo very similar but has many different MTW

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17
Q

A321
MLW
MTW
MZFW

A

77T (Same as MTW A320)
89T
73T

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18
Q

Maximum positive and negative differential pressure?

When does the safety relief valve open?

A
  • 1 to 9 PSI

8. 6 PSI

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19
Q

Autopilot until when:

At take off or after a GA
NPA
Cat 1 ILS
All other phases

A

100 ft
250 ft
160 ft
500ft

20
Q

Required Navigation performance:

En route
In terminal area
In approach

A

1nm

  1. 5nm
  2. 3nm
21
Q

Glideslope limits for an auto land

Neo

A

-2.5 to -3.15

-3.25 for Neo

22
Q

Can we do an overweight autoland?

319?

A

No

A319 can go up to 69T

23
Q

APU
How many starts allowed?
How long to wait after?

A

3

60mins

24
Q

When can we start the APU in the air on engines?

How about of batteries?
When can we get bleed air?
When can that air be used for engine start?

Dual pack operation?

A

Anytime, below 41,000 ft

25,000ft batteries

22,500ft bleed plus 1 pack

20,000ft engine re start

15,000ft for 2 packs

25
Q

Max time at TOGA
2 engines
1 engine

A

5 mins

10 mins on one eng

26
Q

Engine start on ground, EGT limit?

A

725 degrees

27
Q

Engine max N1 and N2

A

104 and 105%

28
Q

Min oil temp for starting
Min for take off
Max continuous temp in cruise

Ceo and neo

A

-40
-10 (19 neo)
140

29
Q

A standard engine start (which includes up to 3 auto starts) is one cycle.
How long should we wait between cycles to restart?
How many restarts can we do before a 15min cooling period is required?

A

20 seconds wait

After 4 cycles

30
Q

Max Altitude for flaps/slats extended

A

20,000ft

31
Q

Min fuel temp

Max?

A

-43

+55

32
Q

Max Fuel in balance With full tanks:

On ground
Inner
Outter

In air
Inner
Outter

A

On ground
Inner - 500
Outter 370

In air
Inner 1500
Outter 690

With less than full tanks asymmetry can be increased.

33
Q

Max fuel in balance for A321 Neo

At take off
At landing

(With full tanks)

A

At take off - 400kg

At landing - 1300kg

34
Q

Min fuel for take off

A

1500kg

35
Q

Max nose wheel steering angle

A

+-85 (think nearly 90)

36
Q

Taxi speed with:

One tire per gear deflated?

Two tires on the same gear deflated?

Max nws angle with any deflation?

A

7kts

3kts

30 degrees

37
Q

A320 CEO and Neo

Oxygen limits for 2/3 crew

A

A320
3 crew - 1000
2 crew - 800

Neo
550 each, 800 on one side for an occupant.

38
Q
Runway Overun Warning 
ROW
Arms below what altitude?
Active at what altitude ?
What are the 2 messages, what should we do?
A

Detects below 2000ft
Arms below 500ft
Active at 400ft

IF WET: RWY TOO SHORT (Amber)
Disregard if RWY dry, if not GA.

RWY TOO SHORT (Red)
G/A

39
Q

Max altitude for dropping the landing gear?

A

25,000ft

40
Q

Can the A319/320/321 autoland overweight?

A

No, but in an emergency the 319 can autoland up to 69T.

41
Q

Max engine restart altitude? For a stabalized windmill relight.

A

Fl270/250 depending on type.

42
Q

Max engine restart altitude? For a quick windmill relight.

A

Fl200

43
Q

Max glideslope angle for an autoland?
A319/320
A320NEO/A321NEO

A
  • 2.5 to -3.15

- 2.5 to -3.25

44
Q

Max N speed for APU.

A

107%

45
Q

Can we start the Apu during refuelling?

A

Yes

46
Q

If the apu auto shuts down during refuelling is it ok to restart it?

A

No

47
Q

Max n1 and n2 on the neo’s?

A

N1 101%

N2 116.5%