Limitations Flashcards by Marcos Bellini

MTOW A320 and A321

A320: 77000 kg or 79000 kg
A321: 89000kg (antigo 93500 kg)

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Max. Taxi weight A320 and A321

A320: 77400 kg or 79400 kg
A321: 89400kg (antigo 93900 kg)

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MLW A320

A320: 67400 kg

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MZFW

64300 kg
A321: 75600 kg

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Min. Weight

40600 kg
A321: 46.600 kg

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Rwy Slope

+/- 2 %

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Max. Rwy Altitude

9200 ft / 14100 ft (YY..)

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Narrow Rwy (Minimum Rwy)

Bellow 45m / min. = 30m - Check add procedures

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Max. Tailwind for takeoff

15 kt

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Max. Tailwind for landing

10 kt (15 kt for YY… reg)

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Max. Tailwind for Autoland

10 kt

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Max. X-wind for Takeoff

25 kt

As AZUL policy

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Max. X-wind for landing

38 kt. (Check Matrix)

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Max. Wind for pax door operation

65 kt

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Max. Wind for cargo door operation

40 kt or 50 kt if headwind. Must be closed before 65 kt

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Max flaps/slats speeds A320

A320:
1 = 230 kt
1+F = 215 kt
2 = 200 kt
3 = 185
Full = 177

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Eng. in TO/GA limit

All eng.= 5 min. EGT 1060 C
OEI = 10 min / 1060 C

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Eng in MCT max temperature

1025 C

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Eng. Starting max temperature

On ground = 750 C
In flight = 875 C

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VLE

280 kt / M0.67

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VLO extension

250 kt / M0.60

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VLO retraction

220 kt / M0.54

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Max tire speed

195 kt

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Max. Windshield wipers in use

230 kt

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Cockpit Window open

200 kt

VMO / MMO

350 KIAS / M 0.82

Cabin Pressure

Max. Positive = 9.0 PSI Max. Negative = -1 PSI Safety relief valve = 8.6 PSI

Max Operating Altitude

39800 ft ( Cab alt < 8000 ft) W/ Slats/Flaps = 20000 ft

Brakes max temp for takeoff

300 C w/ brakes fan off

Auto Pilot

T/O with SRS mode = 100 ft and 5 sec ILS = 160 ft Non Precision F-G/S = 200 ft Agl Non Precison Final App, V/S, FPA = 250 ft AGL CIRCLING approach =500 ft agl Go-Around = 100 ft All Others = 500 ft

Eng. Oil Quantity

8.9 + 0.45 qt/h (min. 10.6 qt)

MLW A321

79200 kg

MAX Slat and Flap Speeds - A321

1 = 243 kt 1+F = 225 kt 2 = 215 kt 3 = 195 kt FULL = 186 kt

Load Acceleration

Clean: -1g / +2.5 g Other: 0g / +2.0 g

Enviromental Temperature

-40 oC / + 55 oC (sea level)

PFC Wet max. altitude for ldg dist. reduction

4000ft

VMCL

116 kt

VMCA

111 kt (320) 110 kt (321) sea level

VMCG

109 kt (320 26k) 117 kt (320 29k) 118 kt (321) sea level

RNP accuracy

En route = 1 NM Terminal = 0.5 NM Approach = 0.3 NM RNP-AR = < 0.3 NM

CAT-II or CAT-III Max. Wind A321

Headwind = 15 kt Tailwind = 10 kt Crosswind = 10 kt

CAT-II or CAT-III Max. Wind A320

Headwind = 30 kt Tailwind = 10 kt Crosswind = 20 kt (15 w/ OEI)

Auto-landing Winds

Headwind = 30 kt Tailwind = 10 kt Crosswind = 15 kt

APU Max. N speed

107 %

APU max. EGT

Start = 1090 C Start above FL350 = 1120 C Running = 675 C

APU Battery Start Limit

FL250

APU ass. start max. alt.

FL200

APU DUAL PACK opr.

FL150

APU Single PACK opr.

FL200

Eng. Max. Shaft Speeds

N1 = 101% N2 = 116.5 %

Oil Temperature

Max. cont. = 140 C Max. transd. (15 kin) = 155 C Min. for Start = -40 C Min. for Takeoff = 19 C

Oil pressure

Min = 17.4 PSI Max = 145 psi (w/ temp < 50 C) Max = 130.5 psi (w/ temp > 50 C)

Eng. Starter limit

1 cycle - 60 sec - 1 cycle - 60 sec - 1 cycle - 15 min. N 2 max = 63%

Flex Temp. limit

Max. ISA +55 C Max. TREF Min >= OAT | Depending on the acft reg. +50 and +52 also exists

Eng. Start max. X-WIND

45 kt

FLAPs/SLATs max. Alt

20,000 ft

FUEL imbalance A320

Takeoff : inner = 500 kg / outer = 370 kg (Tanks FULL) IN FLIGHT: inner = 1500 kg / outer = 690 kg

FUEL imbalance A321

Takeoff = 400 kg (Tanks FULL) Inflight = 1320 kg

Minimum FUEL for Takeoff

1500 kg

Nose Wheel Steering max. angle

+/- 85 degrees

Taxi w/ tires deflated

One tire deflated = 7 kt Two tires on the same gear = 3 kt NWS angle = 30 degrees

(LIM) What is the maximum indication difference allowed between the altimeters to proceed with the RNP AR approach?

100 ft at IAF

In accordance with Flight Safety Foundation, what are the definitions for abnormal attitudes?

Pitch: Above 25 and Below 10 °. Bank: Above 45

(LIM) What is the tailwind limit for the SBRJ operation?

5 kt

During descent for ILS CAT I operation, ATC reports the runway threshold lights are inoperative. Will the A320 be able to proceed with the approach and landing?

During day: no effect. During night: ILS CAT I is not allowed | ICA 100-16 anexo A

What is the vertical limit of tolerable deviation in an RNP AR procedure that, if exceeded, should a go around be considered?

75 ft