Limitations Flashcards
Max Taxi Weight
75,900 kg (167,300 lb)
77,400 kg (170,600 lb) - NEO
Max Takeoff Weight
75,500 kg (166,000 lb)
77,000 kg (169,800 lb) - NEO
Max Landing Weight
66,000 kg (145,500 lbs)
66,300 kg - NEO
Max Zero Fuel Weight
62,500 kg (137,800)
62,800 kg - NEO
Min Weight
37,230 kg (82,100 lb)
40,300 kg (88,800 lb) - NEO
Load Factor Limits
Clean Configuration -1g to 2.5g
Slats and Flaps Extended 0g to 2g
Slats Extended/Flaps Retracted 0g to 2g
Runway Slope Limit
+/- 2%
Runway Altitude Operation Limit
9200 ft
Min and Nominal Runway Width
Nominal: 45 meters
Min: 30 meters
Maximum Demonstrated Crosswind
Takeoff and Landing: 38 kts (gust included)
Damp runway: 38 kts (gust included) Compacted snow: 29 kts (gust included) Snow over 3mm: 25 kts (gust included) Water over 3mm: 20 kts (gust included) Ice: 15 kts (gust included)
FOM: 30 kts (gust included)
CATII: 15 knts
Max Tailwind (T/O and Landing)
10 kts (5 mps)
some aircraft 15 knts for takeoff
MAX WIND FOR PASSENGER AND CARGO DOORS OPERATION
Passenger Door - 65 knts (32 mps)
Cargo Door - 40 knts (20 mps)
cargo doors must be closed before 65 kts
MAXIMUM OPERATING SPEED VMO/MMO
350 knts up to Fl246
0.82 Mach to Fl390
MAXIMUM FLAPS/SLATS SPEEDS
1 - 230 kts 1+F - 215 knts 2 - 200 knts 3 - 185 knts Full - 177 knts
Vle
280 knts/0.67 Mach
Vlo
Extended - 250 knts
Retracted - 220 knts
MAXIMUM TIRE SPEED
195 knts
Maximum Landing Gear Extension Altitude
25,000 ft
MINIMUM CONTROL SPEED FOR LANDING (VMCL)
109 knts
NEO: 116 knts
WIPERS MAXIMUM OPERATING SPEED
230 knts
COCKPIT WINDOW OPEN MAXIMUM SPEED
200 knts
Maximum PositiveDifferential Pressure
9.0 psi
Maximum Negative Differential Pressure
-1 psi
Cabin Press Safety Relief Valve Setting
8.6 psi
Min Autopilot Use Heights
Takeoff with SRS mode: 100ft AGL or 5 sec after liftoff
Landing Straight-in NPA: 200ft AGL (F-LOC/FLS); 250ft AGL (others) Circling Approach: 500ft AGL ILS with CAT 1: 160ft AGL ILS with CAT 2 or 3: 0 AGL if autoland Go Around: 100ft AGL All other phases: 500ft AGL Go Around: 100ft AGL
Max Continuous Load per Gen
100% (90 kva)
Max Continuous Load per TR
200 A
Max Slat/Flap Altitude
20,000 ft
Min/Max Fuel Temps
Jet A:
Min: -36C
Max: 54C
NEO - Min: -36C
Max: 55C
if TAT reaches -34C monitor ECAM FUEL page that fuel temp remains above -36C
Min Fuel Tank Quantity for Takeoff
1500 kg (3307 lb)
Normal Hydraulic Pressure
3000 psi +/-200 psi
2500 psi on RAT
Max brake temp for takeoff
300C
APU Start Limit
After 3 consecutive APU start attempts, the flight crew must wait 60 min before a new start attempt
Max APU Rotor Speed
Max N (ECAM Display) - 107%
APU EGT Limits
Maximum EGT for APU start (below 35 000 ft)………….1090 °C Maximum EGT for APU start (above 35 000 ft)………….1120 °C Maximum EGT for APU running………..675 °C
APU Envelope
Bleed Air and Elec Power: -2000’ to FL225 Electric Power only: FL225 to FL410 APU Batt Start Limit (elec emerg): FL250 APU norm. Restart and Op Limit: FL410 Ground Starting: -1000’ to 14,500’
Max altitude to assist engine start………….20 000 ft
Max altitude for air cond and press (single pack operation)………22 500 ft
Max altitude for air cond and press (dual pack operation)………..15 000 ft
APU BLEED limits
Max altitude to assist engine start…………………20 000 ft
Max altitude for air conditioning and pressurization (single pack operation)……………………22 500 ft
Max altitude for air conditioning and pressurization (dual pack operation)……………………15 000 ft
MAX EGT Takeoff and Go Around
IAE: 635C limited to 5 mins (10 mins during engine failure)
CFM: 950C limited to 5 mins (10 mins during engine failure)
NEO: 1083C limited to 5 mins (10 mins during engine failure)
MAX Continuous Thrust EGT
IAE: 610C
CFM: 915C
NEO: 1043C
MAX Starting EGT
IAE: 635C
CFM: 725C
NEO: 1018C
MAX Continuous Oil Temp
155C
NEO: 151C
MAX Transient Oil Temp
165C (15 mins)
MIN Starting Oil Temp
-40C
MIN Oil Temp for Takeoff
50C
NEO: 52C
MIN Oil Pressure
60 PSI
NEO: 65 PSI
MAX N1
100%
MAX N2
100%
MAX Operational Altitude
FL398
NEO: FL414
MIN Oil Temp before IDLE is exceeded
-10C
Engine Starter Limits
One start = one cycle
NEO: up to 3 starts = one cycle
15s pause between cycles
NEO: 35s pause between cycles
30 min after 3 failed cycles
NEO: 15 mins after 3 failed cycles or 15 mins continuous crank
2 mins max cycle time (manual start)
5 mins max cycle time (crank)
Must not run started with N2 above 10% (18% in flight)
NEO: N2 above 20%
Speed limit for MAX reverse
70 knts
Min Oil Quantity
IAE: 11 qts + est. 0.3 qts/hr
CFM: 9.5 qts + est. 0.5 qts/hr
NEO: 14 qts
Icing Conditions
Below 10C OAT (gnd) or 10C TAT (Flight) w/ visible moisture
Flight:
During Climb - Engine Ice ON in ice conditions except during climb or cruise with SAT
Takeoff Pitch Limits (struts not compressed)
A320 - 13.5°
NEO - 13.7°
A321 - 11.2°
Correction if operational CG is below 27%
- Reduce Flex Temp 2°
- Increase V1, Vr, and V2 by 1
Severe Turbulence Speed per QRH
FL200 - FL310: 275 kts
FL330 and above: Mach 0.76
Lower Altitudes: 250 kts
MAX crosswind for engine start
35 kts
Least Risk Bomb Location
Center of the RH AFT cabin door
Total flight time on Batts only
30 mins