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DIFFERENCES318 319 320 321

DIFFERENCES

DIFFERENCESDIFFERENCES

DIMENSIONSPrincipal Dimensions

LIMITATIONSNumber of PassengersOperating WeightsTaxi speed limitAutomatic approach and landing

SYSTEMS (The other systems are the same)Aircraft General ATA 20Autoflight ATA 22Flight Controls ATA 27Fuel ATA 28Hydraulic ATA 29Ice and Rain Protection ATA 30Indicating and recording ATA 31Lights ATA 33Navigation ATA 34Doors ATA 52

PERFORMANCECargo CapacityMagnetic IndicatorsWeight and BalanceSpecial Operations

FLIGHT TECHNIQUES180° turns on a runwayILS Final app and Visual geometryMinimum visual ground segmentsAdverse Weather

DIFFERENCES


DIMENSIONSA319A319A320A320 A318A318

DIFFERENCES


318 319 320 321

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NO MORE DIFFERENCES ON DIMENSIONS

DIFFERENCES


LIMITATIONS

NUMBER OF PASSENGERS

A319A319A320A320

180180 145 145

150 (AVA)150 (AVA) 120 (AVA)120 (AVA)

DIFFERENCES


LIMITATIONS

WEIGHT LIMITATIONS

Maximum taxi weightMaximum taxi weight 75900 kg 77400 kg

Maximum takeoff weightMaximum takeoff weight 75500 kg 77000 kg

Maximum landing weightMaximum landing weight 62500 kg 66000 kg

Maximum zero fuel weightMaximum zero fuel weight 58500 kg 62500 kg

Minimum weightMinimum weight 35400 kg 37320 kg

A319A319 A320A320

In exceptional cases (in flight turn back or diversion), an immediate landing at weight above maximum landing weight is permitted, provided the pilot follows the overweight landing procedure.

DIFFERENCES


LIMITATIONS

TAXI SPEED

A319A319 A320A320

When the taxi weight is higher than 76000 kg, do not exceed a taxi speed of 20 kt during a turn.

N/A

DIFFERENCES


LIMITATIONS

AUTOMATIC APPROACH, LANDING AND ROLL OUT

A319A319

A320A320

ENGINE OUT

CAT II and CAT III fail passive autoland are only approved in configuration 3 and FULL, and if engine-out procedures are completed before reaching 1000 feet in approach.

ENGINE OUT

CAT II and CAT III fail passive autoland are only approved in configuration FULL, and if engine-out procedures are completed before reaching 1000 feet in approach.

DIFFERENCES


NO MORE DIFFERENCES ON LIMITATIONS

DIFFERENCES


SYSTEMS

AIRCRAFT GENERAL (ATA 20)

Number of passengers (See Limitations)

Dimensions (See Limitations)

A319A319A320A320

180150 (AVA)

145120 (AVA)

DIFFERENCES


SYSTEMS

AIRCRAFT GENERAL (ATA 20)

Ground Maneuvering

A319A319A320A320

Minimum pavement width for 180° turn is:

A319: 21mA320: 23m

DIFFERENCES


SYSTEMS

AUTOFLIGHT (ATA 22)

RUDDER TRAVEL LIMITATION (1.22.40)This function limits rudder deflection as a function of speed in order to avoid high structural loads.

A319A319A320A320

DIFFERENCES


SYSTEMS

FLIGHTCONTROLS (ATA 27)

SPEEDBRAKES AND GROUND SPOILERS (1.27.10)This function limits rudder deflection as a function of speed in order to avoid high structural loads.

A319A319A320A320The maximum speedbrake deflection in manual flight is:

40° for spoilers 3 and 4

20° for spoiler 2.

The maximum speedbrake deflection with autopilot engaged is:


12.5° for spoilers 2.

The maximum speedbrake deflection with autopilot engaged is achieved with half speedbrake deflection.

The maximum speedbrake deflection is:


12.5° for spoiler 2 in configuration 3, and 17.5° in other config.

DIFFERENCES


A319A319A320A320

SYSTEMS


RUDDER TRAVEL LIMITATION (1.22.40)This function limits rudder deflection as a function of speed in order to avoid high structural loads.

DIFFERENCES


SYSTEMS


PITCH CONTROL – FLIGHT MODE (1.27.20)The normal law flight mode is a load-factor-demand mode, with automatic trim and protection throughout the flight envelope.

A319A319A320A320When high speed or high mach protection is active, the THS setting is limited between the setting at the aircrafts entry into this protection and 11° nose-up.

N/A

DIFFERENCES


SYSTEMS


FLAPS FULL (1.27.50)

A319A319A320A320

DIFFERENCES


SYSTEMS


WARNINGS AND CAUTIONS (1.27.50)

A319A319A320A320FLAP LVR NOT ZERO

Flap lever is not in the zero position, and the aircraft is above 22000 feet.

N/A

DIFFERENCES


SYSTEMS

LIGHTS (ATA 33)

PROXIMITY EMERGENCY ESCAPE PATH MARKING SYSTEM / EXIT SIGNS (1.33.30)

A319A319A320A320

DIFFERENCES


SYSTEMS

DOORS (ATA 52)

GENERAL (1.52.10)

A319A319A320A320

DIFFERENCES


SYSTEMS

DOORS (ATA 52)

BULK CARGO DOOR (1.52.10)The bulk cargo door opens inwards and upwards. It is a plug-type door that is mechanically-locked and manually-operated.This door can either be opened from the outside or the inside.

A319A319A320A320

NOT INSTALLED

DIFFERENCES


SYSTEMS

DOORS (ATA 52)

ECAM DOOR PAGE (1.52.20)

A319A319A320A320

DIFFERENCES


PERFORMANCE

CARGO LOADING

CARGO CAPACITYThe maximum load for each compartment is as follows:

A319A319A320A320

DIFFERENCES


PERFORMANCE

FUEL

MANUAL MAGNETIC INDICATORS

A319A319A320A320

5 4

DIFFERENCES


PERFORMANCE

LANDING

FORWARD C.G.

A319A319A320A320

When referring to CG lower than 27%, an operational margin is taken into account. It is the reason why performance at forward CG (lower than 25%) must be used for operational CG lower than 27%.

WEIGHT: -1000 Kg (-600 Kg / abv 7000´ft)

FLEX TEM°: -2°C

SPEEDS: + 1 kT

N/A

DIFFERENCES


PERFORMANCE

LANDING

CORRECTIONS ON LANDING DISTANCE

Wind : per 10 kt tailwind add 19%.

No correction for headwind due to wind correction on approach speed.

Airport elev : per 1000 ft above sea level add 3%.

Forward CG : add 2%

Wind : per 10 kt tailwind add 19%

No correction for headwind due to wind correction on approach speed.

Airport elev : per 1000 ft above sea level add 3%.

A319A319A320A320

DIFFERENCES


FLIGHT TECHNIQUES

TAXI

180° TURN ON RUNWAYFor the CM 2, the procedure is symmetrical. (Taxi on the left-hand side of the runway)

A319A319A320A320

DIFFERENCES


FLIGHT TECHNIQUES

ILS FINAL APPROACH AND LANDING GEOMETRY

A319A319A320A320

DIFFERENCES


FLIGHT TECHNIQUES

MINIMUM VISUAL GROUND SEGMENTS (Flare phase)

A319A319A320A320

DIFFERENCES


This document is based on Avianca fleet, please check your FCOM´s for more information.

Andres Ospina for Avianca

2010 ©

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