A350 Limitations Flashcards

1
Q

Max crosswind

Takeoff (-900/-1000)
Landing

Contaminated

A

900
Takeoff 35
Landing 40
Contaminated Check RCAM (27/20/15)

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2
Q

Max tailwind

Takeoff

Landing

A

Takeoff: 15

Landing: 15

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3
Q

Winds

Autoland
Max headwind
Crosswind
Tailwind

A

Autoland

Max HW 40kts (1000 is 30)
Crosswind 30kts
Tailwind 10kts

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4
Q

Vmo

Vvo

A

Vmo 340kts (to FL300)

Vvo M0.89

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5
Q

Max alt slats and flaps

A

FL 200

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6
Q

Max speeds

In Alt/Dir law

Max tyre speed (900/1000)
Wiper speed
Aileron lockout
Min control speed landing (VMCL) 900/1000

A

Max speeds

In Alt/Dir law 310kts

Max tyre speed 204/213kts
Wiper speed 230kts
Aileron lockout 250kts
VMCL. 122/123

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7
Q

Max Alts

Max Alt -900/-1000

Max take off Elev

A

Max Alt. -900: 43,100ft
-1000: 41,450ft

Max take off Alt. 12,500ft

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8
Q

Engine

Max MCT EGT limit

Max TOGA EGT Limit
- 5mins
- 10 mins (OEI)
Ground start
Air start

A

Engine

Max MCT EGT limit. 850

Max TOGA EGT Limit
- 5mins. 900
- 10 mins (OEI). 900
Ground start. 700
Air start 850

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9
Q

Oil levels

Min Qty for flight (900/1000)

Min pressure

Max temp (900/1000)
Min temp for take off

A

Oil levels

Min Qty for flight
900: 13qts
1000: <5hrs 13qts. 5-7 15qts. >7hrs full

Min pressure 25psi

Max temp 180/188
Min temp for take off 50c
Min starting temp -40

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10
Q

Engine Starter cycles

Continuous

3 cycles

Starter no engagement limiter
Ground
Air

A

Starter cycles (engine)

Continuous 5min

3 cycles. 3min/3min/1min - then 30 mins off
Need N3 at 0 and 30secs btw attempts
Starter no engagement limiter

Ground N3 10%
Air N3 30%

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11
Q

Cabin max and min diff

RAM air inlet opens

A

Max 10.29psi

Min -0.72psi

RAM air below 2psi

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12
Q

Max cabin Alt can pressurised to

ECAM CAB PRESS generated what alt

Ram air inlet opens

A

6000ft

9550ft

<2psi

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13
Q

Max Alt gear extended

A

FL210

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14
Q

NWS steering max turns

Pedals

Tiller

A

Pedals 6 degrees

Tiller 72 degrees

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15
Q

Tiller effectiveness

On takeoff

On landing

A

On takeoff up 150kts

On landing below 100kts

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16
Q

APU

Starter cycles

A

3 attempts then 60 mins off

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17
Q

APU

Max EGT
Running
Starting

Max rotor speed

A

Running: 680
Starting: 1260

Rotor: 106%

18
Q

APU

Max Alt for use

Max can be started in emergency elec

Max to assist engine start
Max on one pack
On two packs

A

APU

Max Alt for use. 43,100ft

Max can be started in emergency elec 25,000ft

Max to assist engine start. 25,000ft
Max on one pack. 25,000ft
On two packs. 22,500ft

19
Q

Fuel

Max imbalance

A

3000kg

20
Q

Fuel

Min temp

   Jet A
   Jet A1

Max temp all

A

Fuel

Min temp

   Jet A.   -40
   Jet A1.  -47

Max temp all. 53

21
Q

Icing

TAT

SAT

Max taxi time in FZFG

A

TAT <10

SAT > -40

Check FCOM LIMS

22
Q

Oxygen Requirements

Min dispatch (900/1000)

Cabin duration provided

Masks auto deploy

A

Oxygen Requirements

Min dispatch 1100 except Europe 1500
On 1000, all 1100

Cabin duration provided 45mins

Masks auto deploy 13,800ft

23
Q

Oxygen

Crew requirements
Cockpit
Cabin

First aid oxy

A

Oxygen

Crew requirements
Cockpit 2hrs
Cabin 15mins

First aid oxy
2pax or 2% duration cabin is above 8000ft

24
Q

Max brake temp for take off

A

300 degrees

25
Q

Flight manoeuvring limits

Clean config

Other config

A

Clean: -1g to +2.5g

Other: 0g to +2g

26
Q

Max alt for take off

Min temp for takeoff

Max runway slope

A

Max alt: 12,500ft

Min temp: -52

Max slope: +/- 2%

27
Q

Max wind for cargo/cabin door operation

A

40kts

Must be closed before wind reaches 60kts

28
Q

Max final approach slope on airports >8000ft
(Only on -1000)

A

Max slope 4 degrees

29
Q

Lightweight takeoff limitations
(-900/-1000)

TOW < 160t and xw > 25

TOW < 175t and conf 3

A
  1. For both de-rate take off mandatory
  2. Flex is prohibited
30
Q

Max time without air-conditioning

A

For 350 pax 16 mins

31
Q

Basic min alts for AP

At take off

After GA

Approach
Man landing off ILS(CAT1/>CAT2)
Other times

A

At take off: 5 secs after lift off

GA: 100ft

Approach: 200ft

Man off ILS: 160/80

Other: 500ft

32
Q

Engine

Warm up time

Engines shut down less than than 90mins

Longer than 90mins

A

<90: 2mins

> 90: 5mins

33
Q

Max taxi speeds with one or more flat tires

Max NWS angle

Max flat tires allowed

A

Taxi 3kts

Angle 30degrees

Max one nose wheel or 2 flat on main bogie (not same axle)

34
Q

Flap speeds (-900)

Vfe
Conf 1
Conf 1+F
Conf 2
Conf 3
Conf Full

A

Flap speeds

Conf 1: 255 (holding)
Conf 1+F: 220 (t/o & app)
Conf 2: 212
Conf 3: 195
Conf Full: 186

35
Q

Flap speeds (-1000)

Vfe
Conf 1
Conf 1+F
Conf 2
Conf 3
Conf Full

A

Flap speeds (-1000)

Conf 1: 260 (holding)
Conf 1+F: 231 (t/o & app)
Conf 2: 219
Conf 3: 206
Conf Full: 192

36
Q

Auto retraction system (ARS) speeds

900
1000

A

Occurs in Conf 1+F

-900: 210kts

-1000: 221kts

37
Q

Max speed with gear extended

Max speed for gravity extension (900/1000)

A

Extended: 250

Gravity:
900: 220
1000: 250

38
Q

Landing weight limitation
(-1000 only)

A

Ldg wt <150t. Conf 3 mandatory, TW<10kts

39
Q

Air Con / bleed limitations

LP Bleed x 2

A

Don’t use air from packs with LP AC unit together
Don’t set Air Flow selector to HI if LP AC is used and on batteries

40
Q

Autoland
Min weight (900/1000)
Max airport elev
Min/max glide slope

A

140t / 160t
9200ft
-2.5 to 3.5°

41
Q

General
TOGA and derate
GA soft

A

Can’t select TOGA if derate performed

Can’t use GA soft on one eng inop