A321 limitations

Question 1

Min altitude for take off/landing

Answer 1

-2000ft

Question 2

Max xwind for takeoff and landing

Answer 2

35 kts (engine limitation)
38 kts (including gusts, demonstrated)

Question 3

Max tailwind for takeoff and landing?
Recommendation for landing ?

Answer 3

10kts takeoff
15kts landing
Flaps full used for tailwinds above 10kts

Question 4

Max Flaps/Slats speeds?

Answer 4

0 - Vmo/Mmo
1 - 243kts
1+F - 225kts
2 - 215kts
3 - 195 kts
Full - 186kts

Question 5

Vmcl ?
Vmca/Vmcg ?

Answer 5

116kts
See Table. ( Dependent on alt and config )

Question 6

MRW
MTOW
MLW
MZFW
MIN WEIGHT

Answer 6

97400kg
97000kg
79200kg
75600kg
46600kg

Question 7

At what Alt should the autopilot be disconnected in approach with FINAL APP, V/S or FPA mode?

Answer 7

250ft AGL

Question 8

Down to what altitude may the autopilot be used in all other phases?

Answer 8

900ft AGL

Question 9

Minimum decision height for an ILS CAT 2?
By when must the autopilot be disengaged ?

Answer 9

100ft AGL
80ft AGL

Question 10

Min decision height for an ILS Cat 3 fail passive (single)?

Answer 10

50ft

Question 11

Max winds for auto land

Answer 11

Headwind 15kts
Crosswind 10kts
Tailwind 10kts

Question 12

Max APU rotor speed ?
Max APU EGT for start ? BLW FL350
Max APU EGT for start ? ABV FL350
Max EGT for APU running?

Answer 12

107%
1090deg
1120deg
675deg

Question 13

TOGA EGT limit

Answer 13

1060deg (5min AEO/10min OEI)

Question 14

MCT EGT Limit

Answer 14

1025 deg

Question 15

Engine start EGT limits

Answer 15

GND
750deg

Flight
875deg

Question 16

Max N1 Speed?
Max N2 Speed?

Answer 16

101%
116.5%

Question 17

Max continuous oil temp
Max transient temp

Answer 17

140deg
155deg

Question 18

Min oil temp for starting
Min oil temp for take off

Answer 18

-40deg
19deg

Question 19

Min oil qty ?

Answer 19

10.6 qts or
8.9qts + 0.45qts/hr
Whichever is higher

Question 20

Min oil pressure
Max oil pressure

Answer 20

17.4psi
130.5psi (above 50deg)
145psi (below 50deg)

Question 21

Engine starter limitations

Answer 21

Same as A320 except
No engagement with N2 above 63%

Question 22

Max crosswind for engine starting?
Engine crosswind limits for t/off

Answer 22

45kts
35kts (gusts included)

Question 23

Go Around soft limitation?

Answer 23

Don’t use OEI

Question 24

Fuel temp limits

Answer 24

-43deg
+55deg

Question 25

Max fuel imbalance

Answer 25

At takeoff :

If heavier tank is full - 400kg
If heavier tank has 3000kg - 400kg
If heavier tank has 700kg - 700kg