Limitations2024 Flashcards
Max crosswind for start
35kts
Max operating altitude with slats and/or flaps extended is
20,000ft
Minimum Height For Use Of Autopilot
Take off with SRS
100 ft AGL.
Note: Takeoff with SRS mode - An internal FMGS logic prevents the autopilot from engaging during the 5 seconds after liftoff.
ILS approach when CAT 1 is displayed on the FMA
160 ft AGL
Maximum wind for passenger door operation
65kts
Maximum brake temperature for takeoff (brake fans (if installed) off)
300 C
Oil Temperature (CEO)
Starting
-40 °C
Above Idle
-10°C
APU Starter
After three consecutive APU start attempts, the Flight Crew must wait 60 min before a new start attempt.
The AP or FD in OP DES or DES mode can be used in the approach.
However, its use is only permitted if the FCU selected altitude is set to or above, the higher of the two:
Highest of:
Minimums or 500 ft (A319/A320) Minimum or 900 ft (A321)
Fuel Temp
For JET A only, if TAT reaches -34C , monitor on FUEL SD page that fuel temperature remains higher than -36C
Reverser Limits
Maximum reverse should not be used below 70 kt. Idle reverse is permitted down to aircraft stop.
Cabin Pressure
• Maxpositivedifferentialpressure
• Maxnegativedifferentialpressure
- 0psi
- 1.0psi
MCT
Thrust Setting/EGT Limits
MCT
CEO / NEO
610 °C / 1,043°C
Max Taxi speed (A320CEO)
When the taxi weight is higher than 167,550lbs (76,000kg): Caution: Do not exceed a taxi speed of 20 kt during a turn.
Non-Precision Approaches with Engine-Out (319 and 657-668, 670, 671)
If one engine is inoperative, it is not permitted to use the autopilot to perform NPAs in the following modes: FINAL APP NAV V/S NAV/FPA. Only FD use is permitted.
Minimum Height For Use Of Autopilot
Circling Approach
600 AGL
Minimum Oil Pressure (901-905)
65 PSI
Max Alt for landing gear extended
25,000ft
Fuel Imbalance, Inner tanks when one is full
TO / Flight&Landing
319 and 320s: (At TO / Flight and Landing)
1,102 / 3306
321:
882 / 2910
Minimum Height For Use Of Autopilot
All other phases
500 ft AGL (A319/A320) 900 ft AGL (A321)
Maximum Certified Altitude
FL398
Max speed for Windshield Wipers
230kts
Wingspans
Non-Sharklet
111feet,10inches
Sharklet
117feet,5inches
Maximum demonstrated crosswind
38kts (gust included)
Reduced Thrust Takeoff Limits
FLEX takeoff is not permitted on contaminated runways
APU With HP Ground Unit
The flight crew must not use bleed air from the APU BLEED and from the HP Air Start Unit at the same time, to prevent any adverse effect on the Bleed Air System.
Tailstrike Pitch Attitudes
L/G Struts Compressed
319 - 13.9 degrees
320 - 11.7 degrees
321 - 9.7 degrees
Max tailwind for:
Takeoff
Landing
Takeoff - 15kts
Landing - 10 kts
Landing - 10kts
APU Bleed use with Air Start Unit
The flight crew must not use bleed air from the APU BLEED and from the HP Air Start Unit at the same time, to prevent any adverse effect on the Bleed Air System.
Packs use with the LP Air Conditioning Unit
The flight crew must not use conditioned air from the packs and from the LP Air Conditioning Unit at the same time, to prevent any adverse effect on the Air Conditioning system.
ELAC Functions
Normal Elevators
Normal Ailerons
Normal Pitch and Roll
Alternate Pitch
Direct Pitch and Roll
Abnormal Attitude
Aileron Droop
Autopilot orders
SEC Functions
Normal Roll
Alternate Pitch
Direct Pitch and Roll
Abnormal Attitude
Speed Brakes
FAC Functions
Rudder Limitations
Turn Coordination
Rudder Dampening
Rudder Trim
Aircraft envelope
Windshear
Low Energy Warning
Min height for Auto Pilot
In approach with F-G/S, FINAL APP, V/S or FPA mode
250 feet AGL
Min height for Auto Pilot
ILS approach when CAT 2 or CAT 3 (single or dual) is displayed on the FMA
0 feet AGL if autoland
Min height for Auto Pilot
After a manual go-around
100 feet AGL
Min height for Auto Pilot
at Takeoff
100 feet AGL and at least 5s after takeoff
Min height for Auto Pilot
In circling approach
600 feet AGL
Min height for Auto Pilot
ILS/MLS approach when CAT1 is displayed
160 feet AGL
Min height for Auto Pilot
CAT 2 or CAT 3 DUAL or SINGLE is displayed
0 feet AGL
Min height for Auto Pilot
LPV approach (with SLS) when APPR1 is displayed
160 feet AGL
Min height for Auto Pilot
All other phases of flight
A319/320
A321
A319/320 - 500 feet AGL
A321 - 900 feet AGL
The AP or FD in OP DESC or DEC mode can be used in the approach. However, its use is only permitted if the FCU selected altitude is set to or above the higher of:
MDA/MDH or 500/900 AGL