A350 Limitations Flashcards
Max crosswind
Takeoff (-900/-1000)
Landing
Contaminated
900
Takeoff 35
Landing 40
Contaminated Check RCAM (27/20/15)
Max tailwind
Takeoff
Landing
Takeoff: 15
Landing: 15
Winds
Autoland
Max headwind
Crosswind
Tailwind
Autoland
Max HW 40kts (1000 is 30)
Crosswind 30kts
Tailwind 10kts
Vmo
Vvo
Vmo 340kts (to FL300)
Vvo M0.89
Max alt slats and flaps
FL 200
Max speeds
In Alt/Dir law
Max tyre speed (900/1000)
Wiper speed
Aileron lockout
Min control speed landing (VMCL) 900/1000
Max speeds
In Alt/Dir law 310kts
Max tyre speed 204/213kts
Wiper speed 230kts
Aileron lockout 250kts
VMCL. 122/123
Max Alts
Max Alt -900/-1000
Max take off Elev
Max Alt. -900: 43,100ft
-1000: 41,450ft
Max take off Alt. 12,500ft
Engine
Max MCT EGT limit
Max TOGA EGT Limit
- 5mins
- 10 mins (OEI)
Ground start
Air start
Engine
Max MCT EGT limit. 850
Max TOGA EGT Limit
- 5mins. 900
- 10 mins (OEI). 900
Ground start. 700
Air start 850
Oil levels
Min Qty for flight (900/1000)
Min pressure
Max temp (900/1000)
Min temp for take off
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
Engine Starter cycles
Continuous
3 cycles
Starter no engagement limiter
Ground
Air
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%
Cabin max and min diff
RAM air inlet opens
Max 10.29psi
Min -0.72psi
RAM air below 2psi
Max cabin Alt can pressurised to
ECAM CAB PRESS generated what alt
Ram air inlet opens
6000ft
9550ft
<2psi
Max Alt gear extended
FL210
NWS steering max turns
Pedals
Tiller
Pedals 6 degrees
Tiller 72 degrees
Tiller effectiveness
On takeoff
On landing
On takeoff up 150kts
On landing below 100kts
APU
Starter cycles
3 attempts then 60 mins off
APU
Max EGT
Running
Starting
Max rotor speed
Running: 680
Starting: 1260
Rotor: 106%
APU
Max Alt for use
Max can be started in emergency elec
Max to assist engine start
Max on one pack
On two packs
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
Fuel
Max imbalance
3000kg
Fuel
Min temp
Jet A Jet A1
Max temp all
Fuel
Min temp
Jet A. -40 Jet A1. -47
Max temp all. 53
Icing
TAT
SAT
Max taxi time in FZFG
TAT <10
SAT > -40
Check FCOM LIMS
Oxygen Requirements
Min dispatch (900/1000)
Cabin duration provided
Masks auto deploy
Oxygen Requirements
Min dispatch 1100 except Europe 1500
On 1000, all 1100
Cabin duration provided 45mins
Masks auto deploy 13,800ft
Oxygen
Crew requirements
Cockpit
Cabin
First aid oxy
Oxygen
Crew requirements
Cockpit 2hrs
Cabin 15mins
First aid oxy
2pax or 2% duration cabin is above 8000ft
Max brake temp for take off
300 degrees
Flight manoeuvring limits
Clean config
Other config
Clean: -1g to +2.5g
Other: 0g to +2g
Max alt for take off
Min temp for takeoff
Max runway slope
Max alt: 12,500ft
Min temp: -52
Max slope: +/- 2%
Max wind for cargo/cabin door operation
40kts
Must be closed before wind reaches 60kts
Max final approach slope on airports >8000ft
(Only on -1000)
Max slope 4 degrees
Lightweight takeoff limitations
(-900/-1000)
TOW < 160t and xw > 25
TOW < 175t and conf 3
- For both de-rate take off mandatory
- Flex is prohibited
Max time without air-conditioning
For 350 pax 16 mins
Basic min alts for AP
At take off
After GA
Approach
Man landing off ILS(CAT1/>CAT2)
Other times
At take off: 5 secs after lift off
GA: 100ft
Approach: 200ft
Man off ILS: 160/80
Other: 500ft
Engine
Warm up time
Engines shut down less than than 90mins
Longer than 90mins
<90: 2mins
> 90: 5mins
Max taxi speeds with one or more flat tires
Max NWS angle
Max flat tires allowed
Taxi 3kts
Angle 30degrees
Max one nose wheel or 2 flat on main bogie (not same axle)
Flap speeds (-900)
Vfe
Conf 1
Conf 1+F
Conf 2
Conf 3
Conf Full
Flap speeds
Conf 1: 255 (holding)
Conf 1+F: 220 (t/o & app)
Conf 2: 212
Conf 3: 195
Conf Full: 186
Flap speeds (-1000)
Vfe
Conf 1
Conf 1+F
Conf 2
Conf 3
Conf Full
Flap speeds (-1000)
Conf 1: 260 (holding)
Conf 1+F: 231 (t/o & app)
Conf 2: 219
Conf 3: 206
Conf Full: 192
Auto retraction system (ARS) speeds
900
1000
Occurs in Conf 1+F
-900: 210kts
-1000: 221kts
Max speed with gear extended
Max speed for gravity extension (900/1000)
Extended: 250
Gravity:
900: 220
1000: 250
Landing weight limitation
(-1000 only)
Ldg wt <150t. Conf 3 mandatory, TW<10kts
Air Con / bleed limitations
LP Bleed x 2
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
Autoland
Min weight (900/1000)
Max airport elev
Min/max glide slope
140t / 160t
9200ft
-2.5 to 3.5°
General
TOGA and derate
GA soft
Can’t select TOGA if derate performed
Can’t use GA soft on one eng inop
