Limitations Flashcards
Flight maneuvering load acceleration limits
Clean configuration
Slats & flaps extended
Slats extended & flaps retracted
-1g to +2.5g
0g to 2g
0g to 2g
Center of gravity limits
A319 reference chord line
A320 reference chord line
13.76 ft / 48.26 ft aft of nose
13.76 ft / 53.51 ft aft of nose
Weight limits A319
Max taxi wt
Max t/o wt
Max ldg wt
Max zfw
Min wt
70,400 kg
70,000 kg
61,000 kg
57,000 kg
35,400 kg
Weight limits A320
Max taxi wt
Max t/o wt
Max ldg wt
Max zfw
Min wt
77,400 kg / 73,900 kg
77,000 kg / 73,500 kg
66,000 kg
62,500 kg
37,230 kg
Max flt level
39,800 ft
Airpot operations limits
Rwy altitude
Nominal rwy width
Max x-wind
Max tailwind
9,200 ft
45 m
38 kt
15 kt
Pax cargo door limits
Max wind for pax door operation
Max wind for cargo door operation
65 kt
40 kt (50 kt if a/c nose into the wind or cargo door is on leeward side)
note: cargo door must be closed before wind speed exceeds 65 kt
T/o is NOT permitted on what rwy conditions?
Wet ice
Water on top of compacted snow
Dry snow or wet snow over ice
Max operating speeds
VMO / MMO
350 kt / 0.82 M
Max flaps / slats speeds
Max speed config 1
Slats position
Flaps position
230 kt
18 deg
0 deg
Max flaps / slats speeds
Max speed config 1+f
Slats position
Flaps position
215 kt
18 deg
10 deg
Max flaps / slats speed
Max speed config 2
Slats position
Flaps position
200 kt
22 deg
15 deg
Max flaps / slats speed
Max speed config 3
Slats position
Flaps position
185 kt
22 deg
20 deg
Max flaps / slats speed
Max speed config full
Slats position
Flaps position
177 kt
27 deg
35 deg A320 / 40 deg A319
Max speed with ldg gear extended (VLE)
280 kt / M 0.67
Max speed which ldg gear may be extended (VLO extension)
250 kt / M 0.60
Max speed which ldg gear may be retracted (VLO retracted)
220 kt / M 0.54
Max tire ground speed
195 kt
Max speed for use of windshield wipers
230 kt
Max speed for cockpit window open
200 kt
When taxi wt is higher than 76,000 kg what is the max speed during a turn?
Do not exceed 20 kt
Only open if differential pressure is lower than how many psi?
1psi
Airflow supplied by ground cart shall not exceed how many psi?
1.2 kg/s
Max positive differential pressure
9 psi
Max negative differential pressure
-1 psi
What is the max safety relief valve setting?
8.6 psi
Max cabin alt selecion?
14,000 ft
Min cabin alt selecion
-2000 ft
Max delta pressure & safety valve tolerance
+/- 7 hpa or 0.1 psi
Max Avionics ventilation
OAT = 49 deg C
No limit
Max avionics ventilation
OAT = 55 deg C
2 hrs
Max avionics ventilation
OAT = 60 deg C
1 hrs
Max avionics ventilation
OAT = 64 deg C
1/2 hr
Min height for use of AP on t/o with SRS
100 ft AGL / more than 5 sec after lift off
Min height for use of AP in straight in NPA
Acceptable minimum
Min height for use of AP in circling approach
Circling minimum -100ft
Min height for use of AP in LLS app when CAT 2 or CAT 3 not displayed
160 ft agl
Min height for use of AP in PAR (precision app radar)
250 ft
Min height for use of AP in GO AROUND
100 ft agl
Min height for use of AP in all other phases
500 ft agl
CAT II / CAT III
Max headwind
Max tailwind
Max crosswind
30 kt
10 kt
15 kt
Max continuous load per generator
100% (90 kva)
Max continuous load per TR
200A
Max operating altitude with flaps and slats extended
20,000 ft
Fuel imbalance at t/o
Outer tanks (with inner tanks balanced)
370 kg
Min temp for fuel jet A
-36 deg C
Max temp for fuel jet A
54 deg C
Min fuel qty for t/o
1500 kg
Hydraulics normal operating pressure
3000 psi +/-200
Max brake temp for t/o (brake fans off)
300 deg C
Max nose wheel angle
75 deg
Max NW angle for towing & pushback
95 deg
Max NW angle for towbarless towing
85 deg
Oxygen ref temp formula on ground
Oxygen ref temp formula in flt
Ref temp = OAT + cockpit temp / 2
Ref temp = CAB temp - 10 deg C
Oxygen supply (normal - diluted)
13 minutes
Oxygen 100% at cabin 8000 ft
15 minutes
Oxygen during CRZ at fl 100 (normal - diluted)
107 minutes
Max APU Starter
3 cycles then wait 60 minutes before attempting 3 more cycles
APU max N rotor speed
107%
Max use for TOGA thrust and EGT
AEO
OEI
5 minutes AEO
10 minutes OEI
EGT limit 950 deg C
MCT thrust EGT limit
915 deg C
Power plant oil min temp for starting
-40 deg C
Power plant oil min temp for t/o
-10 deg C
Power plant min oil qty
9.5 qtz
Power plant max N1
104%
Power plant max N2
105 %
Power plant max start cycle?
Start duration?
Pause?
Cooling period?
4 cycles 2 minutes each cycle
20 sec pause
15 minutes cooling period
Max Inner tanks imbalance at T/O (outer tanks banlanced)
Heavier tank qty Max allowed imbalance
Full 500 kg
3000 kg 1050 kg
1450 kg 1450 kg
Max Inner tanks imbalance in FLT & at LDG (outer tanks balanced)
Heavier tank Max allowed imbalance
Full 1500 kg
4300 kg 1600 kg
2250 kg 2250 kg
