Airbus A321. AIRCRAFT CHARACTERISTICS AIRPORT AND MAINTENANCE PLANNING (2016) - page 3

 

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Airbus A321. AIRCRAFT CHARACTERISTICS AIRPORT AND MAINTENANCE PLANNING (2016) - page 3

 

 

@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
5-8-0
Ground Towing Requirements
**ON A/C A321-100 A321-200 A321neo
Ground Towing Requirements
1.
This section provides information on aircraft towing.
This aircraft is designed with means for conventional or towbarless towing. Information/procedures
can be found for both in AMM 09.
Status on towbarless towing equipment qualification can be found in ISI 09.11.00001.
One towbar fitting is installed at the front of the leg.
The main landing gears have attachment points for towing or debogging (for details, refer ARM 07).
This section shows the chart to determine the drawbar pull and tow tractor mass requirements as a
function of the following physical characteristics:
-
Aircraft weight,
-
Number of engines at idle,
-
Slope.
The chart is based on the engine type with the highest idle thrust level.
2.
Towbar design guidelines
The aircraft towbar shall comply with the following standards:
-
ISO 8267-1, ”Aircraft - Towbar Attachment Fitting - Interface Requirements - Part 1: Main Line
Aircraft”,
-
SAE AS 1614, ”Main Line Aircraft Towbar Attach Fitting Interface”,
-
SAE ARP 1915, ”Aircraft Towbar”,
-
ISO 9667, ”Aircraft Ground Support Equipment - Towbar - Connection to Aircraft and Tractor”,
-
EN 12312-7, ”Aircraft Ground Support Equipment - Specific Requirements - Part 7: Aircraft
Movement Equipment”,
-
IATA Airport Handling Manual AHM 958, ”Functional Specification for an Aircraft Towbar”.
A conventional type towbar is required which should be equipped with a damping system (to protect
the nose gear against jerks) and with towing shear pins:
-
A traction shear pin calibrated at 9 425 daN (21 188 lbf),
-
A torsion pin calibrated at 826 m.daN (6 092 lbf.ft).
The towing head is designed according to ISO 8267-1, cat. I.
Page 1
May 01/16
5-8-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
10
BREAKAWAY RESISTANCE 4%
# OF ENGINES ON FOR PB: 1
ENGINE THRUST 525 daN
95
90
85
80
1.5% SLOPE
80
1 ENGINE ON
75
6.5
70
65
5
11.47
0
0
10
20
30
40
50
60
70
80
0
1
2
0
0.5
1.0
1.5
2.0
TOTAL TRACTION WHEEL LOAD (x 1 000 kg)
No. OF ENGINES
SLOPE ( % )
AT IDLE
EXAMPLE HOW TO DETERMINE THE MASS REQUIREMENT TO TOW A A321 AT 80 000 kg, AT 1.5% SLOPE,
1 ENGINE AT IDLE AND FOR WET TARMAC CONDITIONS:
− ON THE RIGHT HAND SIDE OF THE GRAPH, CHOOSE THE RELEVANT AIRCRAFT WEIGHT (80 000 kg),
− FROM THIS POINT DRAW A PARALLEL LINE TO THE REQUIRED SLOPE PERCENTAGE (1.5%),
− FROM THE POINT OBTAINED DRAW A STRAIGHT HORIZONTAL LINE UNTIL No. OF ENGINES AT IDLE = 2,
− FROM THIS POINT DRAW A PARALLEL LINE TO THE REQUESTED No. OF ENGINES (1),
− FROM THIS POINT DRAW A STRAIGHT HORIZONTAL LINE TO THE DRAWBAR PULL AXIS,
− THE Y−COORDINATE OBTAINED IS THE NECESSARY DRAWBAR PULL FOR THE TRACTOR (6 500 kg),
− SEARCH THE INTERSECTION WITH THE "WET CONCRETE" LINE.
THE OBTAINED X−COORDINATE IS THE RECOMMENDED MINIMUM TRACTOR WEIGHT (11 470 kg).
N_AC_050800_1_0010401_01_04
Ground Towing Requirements
FIGURE-5-8-0-991-001-D01
Page 2
May 01/16
5-8-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
5-9-0
De-Icing and External Cleaning
**ON A/C A321-100 A321-200 A321neo
De-Icing and External Cleaning
1.
De-Icing and External Cleaning on Ground
The mobile equipment for aircraft de-icing and external cleaning must be capable of reaching heights
up to approximately 13 m (43 ft).
2.
De-Icing
Wingtip Devices
Wing Top Surface
(Both Inside and
HTP Top Surface
VTP
AIRCRAFT TYPE
(Both Sides)
Outside Surfaces)
(Both Sides)
(Both Sides)
(Both Sides)
m2
ft2
m2
ft2
m2
ft2
m2
ft2
A321
103
1 109
2
22
27
291
43
463
A321 Sharklet/neo
103
1 109
10
108
27
291
43
463
Nacelle and Pylon
Fuselage Top Surface
(Top Third - 120˚ Arc)
Total De-Iced Area
AIRCRAFT TYPE
(Top Third - 120˚ Arc)
(All Engines)
m2
ft2
m2
ft2
m2
ft2
A321
167
1 798
24
258
365
3 929
A321 Sharklet/neo
167
1 798
24
258
373
4 015
NOTE : Dimensions are approximate.
3.
External Cleaning
Wing Lower Surface
Wingtip Devices
Wing Top Surface
(Including Flap Track
(Both Inside and
AIRCRAFT TYPE
(Both Sides)
Fairing)
Outside Surfaces)
(Both Sides)
(Both Sides)
m2
ft2
m2
ft2
m2
ft2
A321
103
1 109
109
1 173
2
22
A321 Sharklet/neo
103
1 109
109
1 173
10
108
HTP Top Surface
HTP Lower Surface
VTP
AIRCRAFT TYPE
(Both Sides)
(Both Sides)
(Both Sides)
m2
ft2
m2
ft2
m2
ft2
A321
27
291
27
291
43
463
Page 1
May 01/16
5-9-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
HTP Top Surface
HTP Lower Surface
VTP
AIRCRAFT TYPE
(Both Sides)
(Both Sides)
(Both Sides)
m2
ft2
m2
ft2
m2
ft2
A321 Sharklet/neo
27
291
27
291
43
463
Fuselage and
Nacelle and Pylon
Total Cleaned Area
AIRCRAFT TYPE
Belly Fairing
(All Engines)
m2
ft2
m2
ft2
m2
ft2
A321
510
5 490
73
786
895
9 634
A321 Sharklet/neo
510
5 490
73
786
902
9 709
NOTE : Dimensions are approximate.
Page 2
May 01/16
5-9-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
OPERATING CONDITIONS
6-1-0
Engine Exhaust Velocities and Temperatures
**ON A/C A321-100 A321-200 A321neo
Engine Exhaust Velocities and Temperatures
**ON A/C A321-100 A321-200
1.
General
This section provides the estimated engine exhaust efflux velocities and temperatures contours for
Ground Idle, Breakaway and Maximum Take-Off (MTO) conditions.
**ON A/C A321neo
2.
General
This section provides the estimated engine exhaust velocity and temperature contours for MTO,
Breakaway 12% MTO, Breakaway 24% MTO and Ground Idle conditions for the CFM LEAP-1A and
PW 1100G engines.
The MTO data are presented at the maximum thrust rating. The Breakaway data are presented at a
rating that corresponds to the minimum thrust level necessary to start the movement of the A/C
from a static position at its maximum ramp weight. Breakaway thrust corresponds to 12% MTO if
applied on both engines and 24% MTO when applied on a single engine (Idle thrust on the other
engine).
The Idle data, provided by the engine manufacturer, are calculated for operational conditions ISA
+15K (+15˚C), Sea Level, Static and no headwind. In the charts, the longitudinal distances are
measured from the inboard engine core-nozzle exit section. The lateral distances are measured from
the aircraft fuselage centerline.
The effects of on-wing installation are not taken into account. The effects of ground proximity are
not taken into account for PW 1100G engines, but they are taken into account for the CFM
LEAP-1A engines.
The velocity contours are presented at 50 ft/s (15 m/s), 100 ft/s (30 m/s) and 150 ft/s (46 m/s).
The temperature contours are shown at 313K (+40˚C), 323K (+50˚C) and 333K (+60˚C). The
velocity and temperature contours do not take into account possible variations affecting performance,
such as ambient temperature, field elevation or failure cases leading to an abnormal bleed
configuration. To evaluate the impact of these specific variables on the exhaust contours, a specific
study of the airport where the aircraft is intended to operate should be carried out.
Page 1
May 01/16
6-1-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-1-1
Engine Exhaust Velocities Contours - Ground Idle Power
**ON A/C A321-100 A321-200 A321neo
Engine Exhaust Velocities Contours - Ground Idle Power
1.
This section provides engine exhaust velocities contours at ground idle power.
Page 1
May 01/16
6-1-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060101_1_0070101_01_01
Engine Exhaust Velocities
Ground Idle Power -- CFM56-5B Series Engine
FIGURE-6-1-1-991-007-A01
Page 2
May 01/16
6-1-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060101_1_0080101_01_01
Engine Exhaust Velocities
Ground Idle Power -- IAE V2500 Series Engine
FIGURE-6-1-1-991-008-A01
Page 3
May 01/16
6-1-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060101_1_0130101_01_00
Engine Exhaust Velocities
Ground Idle Power -- CFM LEAP-1A Engine
FIGURE-6-1-1-991-013-A01
Page 4
May 01/16
6-1-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060101_1_0140101_01_00
Engine Exhaust Velocities
Ground Idle Power -- PW 1100G Engine
FIGURE-6-1-1-991-014-A01
Page 5
May 01/16
6-1-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-1-2
Engine Exhaust Temperatures Contours - Ground Idle Power
**ON A/C A321-100 A321-200 A321neo
Engine Exhaust Temperatures Contours - Ground Idle Power
1.
This section provides engine exhaust temperatures contours at ground idle power.
Page 1
May 01/16
6-1-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060102_1_0070101_01_01
Engine Exhaust Temperatures
Ground Idle Power -- CFM56-5B Series Engine
FIGURE-6-1-2-991-007-A01
Page 2
May 01/16
6-1-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060102_1_0080101_01_00
Engine Exhaust Temperatures
Ground Idle Power -- IAE V2500 Series Engine
FIGURE-6-1-2-991-008-A01
Page 3
May 01/16
6-1-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060102_1_0130101_01_00
Engine Exhaust Temperatures
Ground Idle Power -- CFM LEAP-1A Engine
FIGURE-6-1-2-991-013-A01
Page 4
May 01/16
6-1-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060102_1_0140101_01_00
Engine Exhaust Temperatures
Ground Idle Power -- PW 1100G Engine
FIGURE-6-1-2-991-014-A01
Page 5
May 01/16
6-1-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-1-3
Engine Exhaust Velocities Contours - Breakaway Power
**ON A/C A321neo
Engine Exhaust Velocities Contours - Breakaway Power
1.
This section provides engine exhaust velocities contours at breakaway power.
Page 1
May 01/16
6-1-3
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060103_1_0110101_01_00
Engine Exhaust Velocities
Breakaway Power 12% MTO -- CFM LEAP-1A Engine
FIGURE-6-1-3-991-011-A01
Page 2
May 01/16
6-1-3
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060103_1_0120101_01_00
Engine Exhaust Velocities
Breakaway Power 12% MTO -- PW 1100G Engine
FIGURE-6-1-3-991-012-A01
Page 3
May 01/16
6-1-3
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060103_1_0190101_01_00
Engine Exhaust Velocities
Breakaway Power 24% MTO -- CFM LEAP-1A Engine
FIGURE-6-1-3-991-019-A01
Page 4
May 01/16
6-1-3
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060103_1_0200101_01_00
Engine Exhaust Velocities
Breakaway Power 24% MTO -- PW 1100G Engine
FIGURE-6-1-3-991-020-A01
Page 5
May 01/16
6-1-3
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-1-4
Engine Exhaust Temperatures Contours - Breakaway Power
**ON A/C A321neo
Engine Exhaust Temperatures Contours - Breakaway Power
1.
This section provides engine exhaust temperatures contours at breakaway power.
Page 1
May 01/16
6-1-4
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060104_1_0170101_01_00
Engine Exhaust Temperatures
Breakaway Power 12% MTO - CFM LEAP-1A Engine
FIGURE-6-1-4-991-017-A01
Page 2
May 01/16
6-1-4
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060104_1_0180101_01_00
Engine Exhaust Temperatures
Breakaway Power 12% MTO - PW 1100G Engine
FIGURE-6-1-4-991-018-A01
Page 3
May 01/16
6-1-4
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060104_1_0190101_01_00
Engine Exhaust Temperatures
Breakaway Power 24% MTO - CFM LEAP-1A Engine
FIGURE-6-1-4-991-019-A01
Page 4
May 01/16
6-1-4
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060104_1_0200101_01_00
Engine Exhaust Temperatures
Breakaway Power 24% MTO - PW 1100G Engine
FIGURE-6-1-4-991-020-A01
Page 5
May 01/16
6-1-4
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-1-5
Engine Exhaust Velocities Contours - Takeoff Power
**ON A/C A321-100 A321-200 A321neo
Engine Exhaust Velocities Contours - Takeoff Power
1.
This section provides engine exhaust velocities contours at takeoff power.
Page 1
May 01/16
6-1-5
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060105_1_0070101_01_01
Engine Exhaust Velocities
Takeoff Power -- CFM56-5B Series Engine
FIGURE-6-1-5-991-007-A01
Page 2
May 01/16
6-1-5
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060105_1_0080101_01_00
Engine Exhaust Velocities
Takeoff Power -- IAE V2500 Series Engine
FIGURE-6-1-5-991-008-A01
Page 3
May 01/16
6-1-5
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060105_1_0130101_01_00
Engine Exhaust Velocities
Takeoff Power -- CFM LEAP-1A Engine
FIGURE-6-1-5-991-013-A01
Page 4
May 01/16
6-1-5
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060105_1_0140101_01_00
Engine Exhaust Velocities
Takeoff Power -- PW 1100G Engine
FIGURE-6-1-5-991-014-A01
Page 5
May 01/16
6-1-5
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-1-6
Engine Exhaust Temperatures Contours - Takeoff Power
**ON A/C A321-100 A321-200 A321neo
Engine Exhaust Temperatures Contours - Takeoff Power
1.
This section provides engine exhaust temperatures contours at takeoff power.
Page 1
May 01/16
6-1-6
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060106_1_0070101_01_01
Engine Exhaust Temperatures
Takeoff Power -- CFM56-5B Series Engine
FIGURE-6-1-6-991-007-A01
Page 2
May 01/16
6-1-6
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
N_AC_060106_1_0080101_01_01
Engine Exhaust Temperatures
Takeoff Power -- IAE V2500 Series Engine
FIGURE-6-1-6-991-008-A01
Page 3
May 01/16
6-1-6
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060106_1_0130101_01_00
Engine Exhaust Temperatures
Takeoff Power - CFM LEAP-1A Engine
FIGURE-6-1-6-991-013-A01
Page 4
May 01/16
6-1-6
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_060106_1_0140101_01_00
Engine Exhaust Temperatures
Takeoff Power - PW 1100G Engine
FIGURE-6-1-6-991-014-A01
Page 5
May 01/16
6-1-6
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-3-0
Danger Areas of Engines
**ON A/C A321-100 A321-200
Danger Areas of Engines
1.
Danger Areas of the Engines.
Page 1
May 01/16
6-3-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-3-1
Ground Idle Power
**ON A/C A321-100 A321-200 A321neo
Ground Idle Power
1.
This section provides danger areas of the engines at ground idle power conditions.
Page 1
May 01/16
6-3-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
RADIUS = 15 ft (4.6 m)
INLET DANGER AREAS
INCLUDE (WORST CASE)
INLET HAZARD
GROUND PLANE
DIMENSIONS CALCULATED
HEADWIND (20 kts)
ON 40 ft/sec (12 m/sec)
CRITICAL VELOCITY
WITH A 3 ft (0.9 m)
ADJUSTMENT FOR SAFETY
CLOSE ENTRY CORRIDOR
3.4 ft (1 m)
FOR WIND DIRECTION > 90°
45°
B
C
D
NO ENTRY 82 ft (25 m)
NOT TO SCALE
AFT OF NOZZLE EXIT
EXHAUST DANGER AREAS
INCLUDE (WORST CASE)
WIDTH
GROUND PLANE
72 ft (22 m)
HEADWIND (20 kts)
E
TO 199 ft (61 m)
APPROX. WIND
POSSIBLE EFFECTS WITHIN DANGER ZONE BASED ON
AREA
VELOCITY
"RADIOLOGICAL DEFENSE" VOL. II, ARMED FORCES SPECIAL
mph (km/h)
WEAPONS PROJECT, NOV. 1951.
A MAN STANDING WILL BE PICKED UP AND THROWN; AIRCRAFT WILL BE
210−145
A
COMPLETELY DESTROYED OR DAMAGED BEYOND ECONOMICAL REPAIR;
(338−233)
COMPLETE DESTRUCTION OF FRAME OR BRICK HOMES.
A MAN STANDING FACE−ON WILL BE PICKED UP AND THROWN; DAMAGE
145−105
B
NEARING TOTAL DESTRUCTION TO LIGHT INDUSTRIAL BUILDINGS OR RIGID
(233−169)
STEEL FRAMING; CORRUGATED STEEL STRUCTURES LESS SEVERELY.
105−65
MODERATE DAMAGE TO LIGHT INDUSTRIAL BUILDINGS AND TRANSPORT−TYPE
C
(169−105)
AIRCRAFT.
65−20
D
LIGHT TO MODERATE DAMAGE TO TRANSPORT−TYPE AIRCRAFT.
(105−32)
E
< 20 (32)
BEYOND DANGER AREA.
NOTE:
INLET SUCTION
EXHAUST WAKE DANGER AREA
DANGER AREA
65 mph (105 km/h) OR GREATER
EXHAUST WAKE DANGER AREA
ENTRY CORRIDOR
65 mph (105 km/h) OR LESS
N_AC_060301_1_0090101_01_02
Danger Areas of the Engines
CFM56-5B Series Engine
FIGURE-6-3-1-991-009-A01
Page 2
May 01/16
6-3-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
R = 4.6 m
(15 ft)
0.76 m
(2.5 ft)
30°
TO 235 m (770 ft) AFT OF COMMON NOZZLE ASSEMBLY (CNA)
NOTE:
INTAKE SUCTION DANGER AREA MINIMUM IDLE POWER
ENTRY CORRIDOR
EXHAUST DANGER AREA
N_AC_060301_1_0100101_01_01
Danger Areas of the Engines
IAE V2500 Series Engine
FIGURE-6-3-1-991-010-A01
Page 3
May 01/16
6-3-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
R = 2.9 m
1 m
(9.5 ft)
(3.3 ft)
30°
TO 38.7 m (127 ft) AFT OF COMMON NOZZLE ASSEMBLY (CNA)
NOTE:
INTAKE SUCTION DANGER AREA MINIMUM IDLE POWER
ENTRY CORRIDOR
EXHAUST DANGER AREA
N_AC_060301_1_0150101_01_00
Danger Areas of the Engines
CFM LEAP-1A Engine
FIGURE-6-3-1-991-015-A01
Page 4
May 01/16
6-3-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
R = 2.8 m
1 m
(9 ft)
(3.3 ft)
30°
TO 40.3 m (132 ft) AFT OF COMMON NOZZLE ASSEMBLY (CNA)
NOTE:
INTAKE SUCTION DANGER AREA MINIMUM IDLE POWER
ENTRY CORRIDOR
EXHAUST DANGER AREA
N_AC_060301_1_0160101_01_00
Danger Areas of the Engines
PW 1100G Engine
FIGURE-6-3-1-991-016-A01
Page 5
May 01/16
6-3-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-3-2
Takeoff Power
**ON A/C A321-100 A321-200 A321neo
Takeoff Power
1.
This section provides danger areas of the engines at max. takeoff conditions.
Page 1
May 01/16
6-3-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
INLET DANGER AREAS
RADIUS = 21.7 ft (6.6 m)
INCLUDE (WORST CASE)
GROUND PLANE
HEADWIND (20 KTS)
INLET HAZARD DIMENSIONS
BASED ON 40 ft/sec (12 m/sec)
CRITICAL VELOCITY WITH A
3 ft (0.9 m) ADJUSTMENT
FOR SAFETY
A
B
NO ENTRY 775 ft (236 m)
C
NOT TO SCALE
AFT OF NOZZLE EXIT
D
WIDTH
192 ft (59 m)
EXHAUST DANGER AREAS
E
INCLUDE (WORST CASE)
TO 1235 ft (376 m)
GROUND PLANE
HEADWIND (20 KTS)
INLET SUCTION
EXHAUST WAKE DANGER
EXHAUST WAKE DANGER
DANGER AREA
AREA 65 MPH (105 km/h)
AREA 65 MPH (105 km/h)
OR GREATER
OR LESS
APPROX. WIND
POSSIBLE EFFECTS WITHIN DANGER ZONE BASED ON
AREA
VELOCITY
"RADIOLOGICAL DEFENSE" VOL. II, ARMED FORCES SPECIAL
MPH (km/h)
WEAPONS PROJECT, NOV. 1951
A MAN STANDING WILL BE PICKED UP AND THROWN; AIRCRAFT WILL BE
210−145
A
COMPLETELY DESTROYED OR DAMAGED BEYOND ECONOMICAL REPAIR;
(338−233)
COMPLETE DESTRUCTION OF FRAME OR BRICK HOMES.
A MAN STANDING FACE−ON WILL BE PICKED UP AND THROWN; DAMAGE
145−105
B
NEARING TOTAL DESTRUCTION TO LIGHT INDUSTRIAL BUILDINGS OR RIGID
(233−169)
STEEL FRAMING; CORRUGATED STEEL STRUCTURES LESS SEVERELY.
105−65
MODERATE DAMAGE TO LIGHT INDUSTRIAL BUILDINGS AND TRANSPORT−TYPE
C
(169−105)
AIRCRAFT.
65−20
D
LIGHT TO MODERATE DAMAGE TO TRANSPORT−TYPE AIRCRAFT
(105−32)
E
< 20 (32)
BEYOND DANGER AREA
N_AC_060302_1_0070101_01_01
Danger Areas of the Engines
CFM56-5B Series Engine
FIGURE-6-3-2-991-007-A01
Page 2
May 01/16
6-3-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
R = 5.18 m
(17 ft)
1.5 m
(5 ft)
30°
TO 348 m (1150 ft) AFT OF COMMON NOZZLE ASSEMBLY (CNA)
NOTE:
INTAKE SUCTION DANGER AREA MAX. TAKEOFF POWER
ENTRY CORRIDOR
EXHAUST DANGER AREA
N_AC_060302_1_0080101_01_01
Danger Areas of the Engines
IAE V2500 Series Engine
FIGURE-6-3-2-991-008-A01
Page 3
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6-3-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
R = 10 m
(32.8 ft)
1.6 m
(5.2 ft)
30°
TO 220.7 m (724 ft) AFT OF COMMON NOZZLE ASSEMBLY (CNA)
NOTE:
INTAKE SUCTION DANGER AREA MAX. TAKEOFF POWER
EXHAUST DANGER AREA
N_AC_060302_1_0130101_01_00
Danger Areas of the Engines
CFM LEAP-1A Engine
FIGURE-6-3-2-991-013-A01
Page 4
May 01/16
6-3-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
R = 6.1 m
(20 ft)
3.1 m
(10 ft)
30°
TO 243 m (797.4 ft) AFT OF COMMON NOZZLE ASSEMBLY (CNA)
NOTE:
INTAKE SUCTION DANGER AREA MAX. TAKEOFF POWER
EXHAUST DANGER AREA
N_AC_060302_1_0140101_01_00
Danger Areas of the Engines
PW 1100G Engine
FIGURE-6-3-2-991-014-A01
Page 5
May 01/16
6-3-2
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
6-4-1
APU
**ON A/C A321-100 A321-200 A321neo
APU - APIC & GARRETT
1.
This section gives APU exhaust velocities and temperatures.
Page 1
May 01/16
6-4-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
300°C
200°C
150°C
120°C
100°C
80°C
572°F
392°F
302°F
248°F
212°F
176°F
METERS
0
PLAN
5
10
15
20
25
FEET
0
16.404
32.808
49.212
65.616
82.02
HEIGHT
45 m/s
30 m/s
20 m/s
10 m/s
5 m/s
147 ft/s
98 ft/s
m
ft
65 ft/s
32 ft/s
16 ft/s
10
32.808
5
16.404
METERS
0
0
0
5
10
15
20
ELEVATION
FEET
0
16.404
32.808
49.212
65.616
N_AC_060401_1_0040101_01_00
Exhaust Velocities and Temperatures
APU -- APIC & GARRETT
FIGURE-6-4-1-991-004-A01
Page 2
May 01/16
6-4-1
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
PAVEMENT DATA
7-1-0
General Information
**ON A/C A321-100 A321-200 A321neo
General Information
1.
A brief description of the pavement charts that follow will help in airport planning.
To aid in the interpolation between the discrete values shown, each aircraft configuration is shown
with a minimum range of five loads on the Main Landing Gear (MLG).
All curves on the charts represent data at a constant specified tire pressure with:
-
The aircraft loaded to the Maximum Ramp Weight (MRW),
-
The CG at its maximum permissible aft position.
Pavement requirements for commercial aircraft are derived from the static analysis of loads imposed
on the MLG struts.
Landing Gear Footprint:
Section 07-02-00 presents basic data on the landing gear footprint configuration, MRW and tire sizes
and pressures.
Maximum Pavement Loads:
Section 07-03-00 shows maximum vertical and horizontal pavement loads for certain critical
conditions at the tire-ground interfaces.
Landing Gear Loading on Pavement:
Section 07-04-00 contains charts to find these loads throughout the stability limits of the aircraft at
rest on the pavement.
These MLG loads are used as the point of entry to the pavement design charts which follow,
interpolating load values where necessary.
Flexible Pavement Requirements - US Army Corps of Engineers Design Method:
Section 07-05-00 uses procedures in Instruction Report No. S-77-1 ”Procedures for Development of
CBR Design Curves”, dated June 1977 and as modified according to the methods described in ICAO
Aerodrome Design Manual, Part 3. Pavements, 2nd Edition, 1983, Section 1.1 (The ACN-PCN
Method), and utilizing the alpha factors approved by ICAO in October 2007.
The report was prepared by the ”U.S. Army Corps Engineers Waterways Experiment Station, Soils
and Pavement Laboratory, Vicksburg, Mississippi”.
The line showing 10 000 coverages is used to calculate the Aircraft Classification Number (ACN).
Flexible Pavement Requirements - LCN Conversion Method:
Page 1
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7-1-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
The Load Classification Number (LCN) curves are no longer provided in section 07-06-00 since the
LCN system for reporting pavement strength is obsolete, having been replaced by the ICAO
recommended ACN/PCN system in 1983.
For questions regarding the LCN system, contact Airbus.
Rigid Pavement Requirements - PCA (Portland Cement Association) Design Method:
Section 07-07-00 gives the rigid pavement design curves that have been prepared with the use of the
Westergaard Equation.
This is in general accordance with the procedures outlined in the Portland Cement Association
publications, ”Design of Concrete Airport Pavement”, 1973 and ”Computer Program for Airport
Pavement Design” (Program PDILB), 1967 both by Robert G. Packard.
Rigid Pavement Requirements - LCN Conversion:
The Load Classification Number (LCN) curves are no longer provided in section 07-08-00 since the
LCN system for reporting pavement strength is obsolete, having been replaced by the ICAO
recommended ACN/PCN system in 1983.
For questions regarding the LCN system, contact Airbus.
ACN/PCN Reporting System:
Section 07-09-00 provides ACN data prepared according to the ACN/PCN system as referenced in
ICAO Annex 14, ”Aerodromes”, Volume 1 ”Aerodrome Design and Operations” Fourth Edition, July
2004, incorporating Amendments 1 to 6.
The ACN/PCN system provides a standardized international aircraft/pavement rating system
replacing the various S, T, TT, LCN, AUW, ISWL, etc., rating systems used throughout the world.
ACN is the Aircraft Classification Number and PCN is the corresponding Pavement Classification
Number.
An aircraft having an ACN less than or equal to the PCN can operate without restriction on the
pavement.
Numerically the ACN is two times the derived single wheel load expressed in thousands of kilograms.
The derived single wheel load is defined as the load on a single tire inflated to 1.25 MPa (181 psi)
that would have the same pavement requirements as the aircraft.
Computationally the ACN/PCN system uses PCA program PDILB for rigid pavements and S-77-1 for
flexible pavements to calculate ACN values.
The Airport Authority must decide on the method of pavement analysis and the results of their
evaluation shown as follows:
PCN
PAVEMENT
SUBGRADE
EVALUATION
TIRE PRESSURE CATEGORY
TYPE
CATEGORY
METHOD
R -- Rigid
A -- High
W -- No pressure limit
T -- Technical
X -- High pressure limited to 1.75
F -- Flexible
B -- Medium
U -- Using Aircraft
MPa (254 psi)
Page 2
May 01/16
7-1-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
PCN
PAVEMENT
SUBGRADE
EVALUATION
TIRE PRESSURE CATEGORY
TYPE
CATEGORY
METHOD
Y -- Medium pressure limited to 1.25
C -- Low
MPa (181 psi)
Z -- Low pressure limited to 0.5 MPa
D -- Ultra Low
(73 psi)
For flexible pavements, the four subgrade categories (CBR) are:
- A. High Strength
CBR 15
- B. Medium Strength
CBR 10
- C. Low Strength
CBR 6
- D. Ultra Low Strength
CBR 3
For rigid pavements, the four subgrade categories (k) are:
- A. High Strength
k = 150 MN/m3 (550 pci)
- B. Medium Strength
k = 80 MN/m3 (300 pci)
- C. Low Strength
k = 40 MN/m3 (150 pci)
- D. Ultra Low Strength
k = 20 MN/m3 (75 pci)
Page 3
May 01/16
7-1-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-2-0
Landing Gear Footprint
**ON A/C A321-100 A321-200 A321neo
Landing Gear Footprint
1.
This section provides data about the landing gear footprint in relation to the aircraft MRW and tire
sizes and pressures.
The landing-gear footprint information is given for all the operational weight variants of the aircraft.
Page 1
May 01/16
7-2-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
16.906 m
(55.465 ft)
7.590 m
(24.901 ft)
0.500 m
(1.640 ft)
0.927 m
(3.041 ft)
PERCENTAGE
MAXIMUM
NOSE GEAR
MAIN GEAR
WEIGHT
OF WEIGHT
NOSE GEAR TIRE
MAIN GEAR TIRE
RAMP
TIRE
TIRE
VARIANT
ON MAIN
SIZE
SIZE
WEIGHT
PRESSURE
PRESSURE
GEAR GROUP
A321−100
83 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.7%
WV000
(183 875 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
A321−100
83 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.7%
WV002
(183 875 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
A321−100
85 400 kg
30x8.8R15
11 bar
1 270x455R22
13.9 bar
95.7%
WV003
(188 275 lb)
(30x8.8−15)
(160 psi)
(49x18−22)
(202 psi)
A321−100
78 400 kg
30x8.8R15
10.1 bar
1 270x455R22
12.8 bar
95.7%
WV004
(172 850 lb)
(30x8.8−15)
(146 psi)
(49x18−22)
(186 psi)
A321−100
83 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.7%
WV005
(183 875 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
A321−100
78 400 kg
30x8.8R15
10.1 bar
1 270x455R22
12.8 bar
95.7%
WV006
(172 850 lb)
(30x8.8−15)
(146 psi)
(49x18−22)
(186 psi)
A321−100
80 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.7%
WV007
(177 250 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
A321−100
89 400 kg
30x8.8R15
11.6 bar
1 270x455R22
14.6 bar
94.9%
WV008
(197 100 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(212 psi)
N_AC_070200_1_0280101_01_01
Landing Gear Footprint
FIGURE-7-2-0-991-028-A01
Page 2
May 01/16
7-2-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
16.906 m
(55.465 ft)
7.590 m
(24.901 ft)
0.500 m
(1.640 ft)
0.927 m
(3.041 ft)
PERCENTAGE
MAXIMUM
NOSE GEAR
MAIN GEAR
WEIGHT
OF WEIGHT
NOSE GEAR TIRE
MAIN GEAR TIRE
RAMP
TIRE
TIRE
VARIANT
ON MAIN
SIZE
SIZE
WEIGHT
PRESSURE
PRESSURE
GEAR GROUP
A321−200
89 400 kg
30x8.8R15
11.6 bar
1 270x455R22
14.6 bar
95.5%
WV000
(197 100 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(212 psi)
A321−200
93 400 kg
30x8.8R15
11.6 bar
1 270x455R22
15 bar
95.3%
WV001
(205 900 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(218 psi)
A321−200
89 400 kg
30x8.8R15
11.6 bar
1 270x455R22
14.6 bar
95.5%
WV002
(197 100 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(212 psi)
A321−200
91 400 kg
30x8.8R15
11.6 bar
1 270x455R22
15 bar
95.4%
WV003
(201 500 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(218 psi)
A321−200
87 400 kg
30x8.8R15
11.6 bar
1 270x455R22
14.6 bar
95.7%
WV004
(192 675 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(212 psi)
A321−200
85 400 kg
30x8.8R15
11 bar
1 270x455R22
13.9 bar
95.2%
WV005
(188 275 lb)
(30x8.8−15)
(160 psi)
(49x18−22)
(202 psi)
A321−200
83 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.4%
WV006
(183 875 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
A321−200
83 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.4%
WV007
(183 875 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
A321−200
80 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.6%
WV008
(177 250 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
A321−200
78 400 kg
30x8.8R15
10.1 bar
1 270x455R22
12.8 bar
95.5%
WV009
(172 850 lb)
(30x8.8−15)
(146 psi)
(49x18−22)
(186 psi)
A321−200
85 400 kg
30x8.8R15
11 bar
1 270x455R22
13.9 bar
95.2%
WV010
(188 275 lb)
(30x8.8−15)
(160 psi)
(49x18−22)
(202 psi)
A321−200
93 900 kg
30x8.8R15
11.6 bar
1 270x455R22
15 bar
95.2%
WV011
(207 025 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(218 psi)
N_AC_070200_1_0350101_01_00
Landing Gear Footprint
FIGURE-7-2-0-991-035-A01
Page 3
May 01/16
7-2-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
16.906 m
(55.465 ft)
7.590 m
(24.901 ft)
0.500 m
(1.640 ft)
0.927 m
(3.041 ft)
PERCENTAGE
MAXIMUM
NOSE GEAR
MAIN GEAR
WEIGHT
OF WEIGHT
NOSE GEAR TIRE
MAIN GEAR TIRE
RAMP
TIRE
TIRE
VARIANT
ON MAIN
SIZE
SIZE
WEIGHT
PRESSURE
PRESSURE
GEAR GROUP
A321NEO
89 400 kg
30x8.8R15
11.6 bar
1 270x455R22
14.6 bar
95.5%
WV050
(197 100 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(212 psi)
A321NEO
89 400 kg
30x8.8R15
11.6 bar
1 270x455R22
14.6 bar
95.5%
WV051
(197 100 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(212 psi)
A321NEO
93 900 kg
30x8.8R15
11.6 bar
1 270x455R22
15 bar
95.2%
WV052
(207 025 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(218 psi)
A321NEO
93 900 kg
30x8.8R15
11.6 bar
1 270x455R22
15 bar
95.2%
WV053
(207 025 lb)
(30x8.8−15)
(168 psi)
(49x18−22)
(218 psi)
A321NEO
80 400 kg
30x8.8R15
10.8 bar
1 270x455R22
13.6 bar
95.4%
WV070
(177 250 lb)
(30x8.8−15)
(157 psi)
(49x18−22)
(197 psi)
N_AC_070200_1_0380101_01_01
Landing Gear Footprint
FIGURE-7-2-0-991-038-A01
Page 4
May 01/16
7-2-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-3-0
Maximum Pavement Loads
**ON A/C A321-100 A321-200 A321neo
Maximum Pavement Loads
1.
This section provides maximum vertical and horizontal pavement loads for some critical conditions at
the tire-ground interfaces.
The maximum pavement loads are given for all the operational weight variants of the aircraft.
Page 1
May 01/16
7-3-0
H
V(NG)
V(MG)
V
MAXIMUM VERTICAL NOSE GEAR GROUND LOAD AT FWD CG
(NG)
V
(MG)MAXIMUM VERTICAL MAIN GEAR GROUND LOAD AT AFT CG
H MAXIMUM HORIZONTAL GROUND LOAD FROM BRAKING
1
2
3
4
5
6
V(NG)
V(MG)(PER STRUT)
H (PER STRUT)
MAXIMUM
STATIC BRAKING
STEADY BRAKING
AT INSTANTANEOUS
WEIGHT
STATIC LOAD AT
STATIC LOAD AT
RAMP
AT 10 ft/s²
AT 10 ft/s²
BRAKING
VARIANT
FWD CG
AFT CG
WEIGHT
DECELERATION
DECELERATION
COEFFICIENT = 0.8
A321−100
83 400 kg
8 570 kg
17.5 %
13 730 kg
39 910 kg
41 %
12 960 kg
31 920 kg
WV000
(183 875 lb)
(18 900 lb)
MAC (a)
(30 275 lb)
(87 975 lb)
MAC (a)
(28 575 lb)
(70 375 lb)
A321−100
83 400 kg
8 570 kg
17.5 %
13 730 kg
39 910 kg
41 %
12 960 kg
31 920 kg
WV002
(183 875 lb)
(18 900 lb)
MAC (a)
(30 275 lb)
(87 975 lb)
MAC (a)
(28 575 lb)
(70 375 lb)
A321−100
85 400 kg
8 600 kg
18.3 %
13 880 kg
40 860 kg
41 %
13 270 kg
32 690 kg
WV003
(188 275 lb)
(18 950 lb)
MAC (a)
(30 600 lb)
(90 100 lb)
MAC (a)
(29 250 lb)
(72 075 lb)
A321−100
78 400 kg
8 480 kg
15.4 %
13 340 kg
37 510 kg
41 %
12 180 kg
30 010 kg
WV004
(172 850 lb)
(18 675 lb)
MAC (a)
(29 425 lb)
(82 700 lb)
MAC (a)
(26 850 lb)
(66 150 lb)
A321−100
83 400 kg
8 570 kg
17.5 %
13 730 kg
39 910 kg
41 %
12 960 kg
31 920 kg
WV005
(183 875 lb)
(18 900 lb)
MAC (a)
(30 275 lb)
(87 975 lb)
MAC (a)
(28 575 lb)
(70 375 lb)
A321−100
78 400 kg
8 480 kg
15.4 %
13 340 kg
37 510 kg
41 %
12 180 kg
30 010 kg
WV006
(172 850 lb)
(18 675 lb)
MAC (a)
(29 425 lb)
(82 700 lb)
MAC (a)
(26 850 lb)
(66 150 lb)
A321−100
80 400 kg
8 510 kg
16.3 %
13 490 kg
38 470 kg
41 %
12 490 kg
30 770 kg
WV007
(177 250 lb)
(18 750 lb)
MAC (a)
(29 750 lb)
(84 800 lb)
MAC (a)
(27 550 lb)
(67 850 lb)
A321−100
89 400 kg
9 180 kg
17.5 %
14 690 kg
42 430 kg
38 %
13 890 kg
33 950 kg
WV008
(197 100 lb)
(20 225 lb)
MAC (a)
(32 375 lb)
(93 550 lb)
MAC (a)
(30 625 lb)
(74 825 lb)
NOTE:
(a) LOADS CALCULATED USING AIRCRAFT AT MRW.
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
N_AC_070300_1_0440101_01_01
Maximum Pavement Loads
(Sheet 1 of 2)
FIGURE-7-3-0-991-044-A01
Page 3
May 01/16
7-3-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
N_AC_070300_1_0440102_01_01
Maximum Pavement Loads
(Sheet 2 of 2)
FIGURE-7-3-0-991-044-A01
Page 4
May 01/16
7-3-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
N_AC_070300_1_0450101_01_02
Maximum Pavement Loads
FIGURE-7-3-0-991-045-A01
Page 5
May 01/16
7-3-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-4-0
Landing Gear Loading on Pavement
**ON A/C A321-100 A321-200 A321neo
Landing Gear Loading on Pavement
1.
Landing Gear Loading on Pavement
This section provides data about the landing gear loading on pavement.
The MLG loading on pavement graphs are given for the weight variants that produce (at the MRW
and maximum aft CG) the lowest MLG load and the highest MLG load for each type of aircraft.
Example, see FIGURE 7-4-0-991-014-A, calculation of the total weight on the MLG for:
-
An aircraft with a MRW of 78 400 kg (172 850 lb),
-
The aircraft gross weight is 60 000 kg (132 275 lb),
-
A percentage of weight on the MLG of 95.7% (percentage of weight on the MLG at MRW and
maximum aft CG).
The total weight on the MLG group is 57 410 kg (126 575 lb).
NOTE : The CG in the figure title is the CG used for ACN/LCN calculation.
Page 1
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
80
80
CG FOR ACN
CALCULATION
41% MAC
170
75
MTOW − 78 000 kg
75
15.4% MAC
160
70
MLW
70
150
65
65
140
MZFW
60
60
130
55
55
120
50
50
110
100
45
45
LANDING
90
40
40
TAKE OFF
80
35
35
86
88
90
92
94
96
98
100
PERCENTAGE OF WEIGHT ON MAIN GEAR
N_AC_070400_1_0140101_01_00
Landing Gear Loading on Pavement
WV004, MRW 78 400 kg, CG 41%
FIGURE-7-4-0-991-014-A01
Page 2
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
80
80
CG FOR ACN
CALCULATION
41% MAC
170
75
MTOW − 78 000 kg
75
15.4% MAC
160
70
70
150
MLW
65
65
140
MZFW
60
60
130
55
55
120
50
50
110
100
45
45
LANDING
90
40
40
TAKE OFF
80
35
35
86
88
90
92
94
96
98
100
PERCENTAGE OF WEIGHT ON MAIN GEAR
N_AC_070400_1_0150101_01_00
Landing Gear Loading on Pavement
WV006, MRW 78 400 kg, CG 41%
FIGURE-7-4-0-991-015-A01
Page 3
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
90
90
MTOW − 89 000 kg
190
85
85
CG FOR ACN
17.5% MAC
CALCULATION
38% MAC
180
80
80
170
75
75
MLW
160
70
70
150
65
65
140
MZFW
60
60
130
55
55
120
50
50
110
45
45
100
LANDING
90
40
40
TAKE OFF
80
35
35
86
88
90
92
94
96
98
100
PERCENTAGE OF WEIGHT ON MAIN GEAR
N_AC_070400_1_0160101_01_00
Landing Gear Loading on Pavement
WV008, MRW 89 400 kg, CG 38%
FIGURE-7-4-0-991-016-A01
Page 4
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
100
100
220
95
95
210
90
90
200
190
85
85
CG FOR ACN
180
80
CALCULATION
80
40.08% MAC
170
MTOW − 78 000 kg
75
75
15.41% MAC
MLW
160
70
70
150
65
65
140
60
MZFW
60
130
55
55
120
50
50
110
45
LANDING
45
100
90
40
TAKE OFF
40
80
35
35
86
88
90
92
94
96
98
100
PERCENTAGE OF WEIGHT ON MAIN GEAR
N_AC_070400_1_0170101_01_00
Landing Gear Loading on Pavement
WV009, MRW 78 400 kg, CG 40.08%
FIGURE-7-4-0-991-017-A01
Page 5
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
95
95
210
MTOW − 93 500 kg
200
90
90
21.65% MAC
CG FOR ACN
CALCULATION
36.88% MAC
190
85
85
180
80
80
170
75
MLW
75
160
70
70
150
65
65
MZFW
140
60
60
130
55
55
120
50
50
110
45
45
100
LANDING
90
40
TAKE OFF
40
80
35
35
86
88
90
92
94
96
98
100
PERCENTAGE OF WEIGHT ON MAIN GEAR
N_AC_070400_1_0180101_01_00
Landing Gear Loading on Pavement
WV011, MRW 93 900 kg, CG 36.88%
FIGURE-7-4-0-991-018-A01
Page 6
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
100
100
220
95
95
210
90
90
200
190
85
85
CG FOR ACN
CALCULATION
180
39.71% MAC
80
80
MTOW − 80 000 kg
170
75
16.28% MAC
75
160
70
MLW
70
150
65
65
140
60
60
130
MZFW
55
55
120
LANDING
50
50
110
TAKE OFF
45
45
100
90
40
40
80
35
35
86
88
90
92
94
96
98
100
PERCENTAGE OF WEIGHT ON MAIN GEAR
N_AC_070400_1_0190101_01_01
Landing Gear Loading on Pavement
WV070, MRW 80 400 kg, CG 39.71%
FIGURE-7-4-0-991-019-A01
Page 7
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
100
100
220
95
95
210
MTOW − 93 500 kg
90
21.65% MAC
90
200
CG FOR ACN
CALCULATION
190
85
36.88% MAC
85
180
80
80
MLW
170
75
75
160
70
70
150
65
65
MZFW
140
60
60
130
55
55
120
50
50
110
LANDING
45
45
100
90
40
TAKE OFF
40
80
35
35
86
88
90
92
94
96
98
100
PERCENTAGE OF WEIGHT ON MAIN GEAR
N_AC_070400_1_0200101_01_00
Landing Gear Loading on Pavement
WV052, MRW 93 900 kg, CG 36.88%
FIGURE-7-4-0-991-020-A01
Page 8
May 01/16
7-4-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-5-0
Flexible Pavement Requirements - U.S. Army Corps of Engineers Design Method
**ON A/C A321-100 A321-200 A321neo
Flexible Pavement Requirements - US Army Corps of Engineers Design Method
1.
This section provides data about the flexible pavement requirements.
The flexible pavement requirement graphs are given at standard tire pressure for the weight variants
producing (at the MRW and maximum aft CG) the lowest MLG load and the highest MLG load for
each type of aircraft.
They are calculated with the US Army Corps of Engineers Design Method.
To find a flexible pavement thickness, you must know the Subgrade Strength (CBR), the annual
departure level and the weight on one MLG.
The line that shows 10 000 coverages is used to calculate the Aircraft Classification Number (ACN).
The procedure that follows is used to develop flexible pavement design curves:
-
With the scale for pavement thickness at the bottom and the scale for CBR at the top, a random
line is made to show 10 000 coverages,
-
A plot is then made of the incremental values of the weight on the MLG,
-
Annual departure lines are made based on the load lines of the weight on the MLG that is shown
on the graph.
Example, see FIGURE 7-5-0-991-014-A, calculation of the thickness of the flexible pavement for
MLG:
-
An aircraft with a MRW of 78 400 kg (172 850 lb),
-
A ”CBR” value of 10,
-
An annual departure level of 25 000,
-
The load on one MLG of 30 000 kg (66 150 lb).
The required flexible pavement thickness is 56.4 cm (22 in).
NOTE : The CG in the figure title is the CG used for ACN calculation.
Page 1
May 01/16
7-5-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
SUBGRADE STRENGTH − CBR
3
6
10
15
20
30
40
60
80
WEIGHT ON ONE MAIN LANDING GEAR
37 510 kg (82 700 lb)
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
20 000 kg (44 100 lb)
MAXIMUM POSSIBLE
MAIN GEAR LOAD
AT MAXIMUM RAMP
WEIGHT AND AFT CG
10 000 COVERAGES USED
FOR ACN CALCULATIONS
ALPHA FACTOR = 0.9
ANNUAL DEPARTURES*
1 200
3 000
6 000
15 000
25 000
*20 YEAR PAVEMENT LIFE
3
6
10
15
20
30
40
60
80
(in)
10
15
20
30
40
60
80
100
120
150 180
(cm)
FLEXIBLE PAVEMENT THICKNESS
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 12.8 bar (186 psi)
N_AC_070500_1_0140101_01_00
Flexible Pavement Requirements
WV004, MRW 78 400 kg, CG 41 %
FIGURE-7-5-0-991-014-A01
Page 2
May 01/16
7-5-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
SUBGRADE STRENGTH − CBR
3
6
10
15
20
30
40
60
80
WEIGHT ON ONE MAIN LANDING GEAR
42 430 kg (93 550 lb)
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
20 000 kg (44 100 lb)
MAXIMUM POSSIBLE
MAIN GEAR LOAD
AT MAXIMUM RAMP
WEIGHT AND AFT CG
10 000 COVERAGES USED
FOR ACN CALCULATIONS
ALPHA FACTOR = 0.9
ANNUAL DEPARTURES*
1 200
3 000
6 000
15 000
25 000
*20 YEAR PAVEMENT LIFE
3
6
10
15
20
30
40
60
80
(in)
10
15
20
30
40
60
80
100
120
150 180
(cm)
FLEXIBLE PAVEMENT THICKNESS
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 14.6 bar (212 psi)
N_AC_070500_1_0150101_01_00
Flexible Pavement Requirements
WV008, MRW 89 400 kg, CG 38 %
FIGURE-7-5-0-991-015-A01
Page 3
May 01/16
7-5-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
SUBGRADE STRENGTH − CBR
3
6
10
15
20
30
40
60
80
WEIGHT ON ONE MAIN LANDING GEAR
37 420 kg (82 500 lb)
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
20 000 kg (44 100 lb)
MAXIMUM POSSIBLE
MAIN GEAR LOAD
AT MAXIMUM RAMP
WEIGHT AND AFT CG
10 000 COVERAGES USED
FOR ACN CALCULATIONS
ALPHA FACTOR = 0.9
ANNUAL DEPARTURES*
1 200
3 000
6 000
15 000
25 000
*20 YEAR PAVEMENT LIFE
3
6
10
15
20
30
40
60
80
(in)
10
15
20
30
40
60
80
100
120
150 180
(cm)
FLEXIBLE PAVEMENT THICKNESS
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 12.8 bar (186 psi)
N_AC_070500_1_0160101_01_00
Flexible Pavement Requirements
WV009, MRW 78 400 kg, CG 40.08 %
FIGURE-7-5-0-991-016-A01
Page 4
May 01/16
7-5-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
SUBGRADE STRENGTH − CBR
3
6
10
15
20
30
40
60
80
WEIGHT ON ONE MAIN LANDING GEAR
44 720 kg (98 600 lb)
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
20 000 kg (44 100 lb)
MAXIMUM POSSIBLE
MAIN GEAR LOAD
AT MAXIMUM RAMP
WEIGHT AND AFT CG
10 000 COVERAGES USED
FOR ACN CALCULATIONS
ALPHA FACTOR = 0.9
ANNUAL DEPARTURES*
1 200
3 000
6 000
15 000
25 000
*20 YEAR PAVEMENT LIFE
3
6
10
15
20
30
40
60
80
(in)
10
15
20
30
40
60
80
100
120
150 180
(cm)
FLEXIBLE PAVEMENT THICKNESS
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 15 bar (218 psi)
N_AC_070500_1_0170101_01_00
Flexible Pavement Requirements
WV011, MRW 93 900 kg, CG 36.88 %
FIGURE-7-5-0-991-017-A01
Page 5
May 01/16
7-5-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
SUBGRADE STRENGTH − CBR
3
6
10
15
20
30
40
60
80
WEIGHT ON ONE MAIN LANDING GEAR
38 340 kg (84 525 lb)
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
20 000 kg (44 100 lb)
MAXIMUM POSSIBLE
MAIN GEAR LOAD
AT MAXIMUM RAMP
WEIGHT AND AFT CG
10 000 COVERAGES USED
FOR ACN CALCULATIONS
ALPHA FACTOR = 0.9
ANNUAL DEPARTURES*
1 200
3 000
6 000
15 000
25 000
*20 YEAR PAVEMENT LIFE
3
6
10
15
20
30
40
60
80
(in)
10
15
20
30
40
60
80
100
120
150 180
(cm)
FLEXIBLE PAVEMENT THICKNESS
1270x455R22 (46x18−22) TIRES
TIRE PRESSURE CONSTANT AT 13.6 bar (197 psi)
N_AC_070500_1_0180101_01_01
Flexible Pavement Requirements
WV070, MRW 80 900 kg, CG 39.71 %
FIGURE-7-5-0-991-018-A01
Page 6
May 01/16
7-5-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
SUBGRADE STRENGTH − CBR
3
6
10
15
20
30
40
60
80
WEIGHT ON ONE MAIN LANDING GEAR
44 720 kg (98 600 lb)
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
20 000 kg (44 100 lb)
MAXIMUM POSSIBLE
MAIN GEAR LOAD
AT MAXIMUM RAMP
WEIGHT AND AFT CG
10 000 COVERAGES USED
FOR ACN CALCULATIONS
ALPHA FACTOR = 0.9
ANNUAL DEPARTURES*
1 200
3 000
6 000
15 000
25 000
*20 YEAR PAVEMENT LIFE
3
6
10
15
20
30
40
60
80
(in)
10
15
20
30
40
60
80
100
120
150 180
(cm)
FLEXIBLE PAVEMENT THICKNESS
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 15 bar (218 psi)
N_AC_070500_1_0190101_01_00
Flexible Pavement Requirements
WV052, MRW 93 900 kg, CG 36.88 %
FIGURE-7-5-0-991-019-A01
Page 7
May 01/16
7-5-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-6-0
Flexible Pavement Requirements - LCN Conversion
**ON A/C A321-100 A321-200 A321neo
Flexible Pavement Requirements - LCN Conversion
1.
The Load Classification Number (LCN) curves are no longer provided in section 07-06-00 since the
LCN system for reporting pavement strength is obsolete, having been replaced by the ICAO
recommended ACN/PCN system in 1983.
For questions regarding the LCN system, contact Airbus.
Page 1
May 01/16
7-6-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-7-0
Rigid Pavement Requirements - Portland Cement Association Design Method
**ON A/C A321-100 A321-200 A321neo
Rigid Pavement Requirements - Portland Cement Association Design Method
1.
This section provides data about the rigid pavement requirements for the PCA (Portland Cement
Association) design method.
The rigid pavement requirement graphs are given at standard tire pressure for the weight variants
producing (at the MRW and maximum aft CG) the lowest MLG load and the highest MLG load for
each A/C type.
They are calculated with the PCA design method.
To find a rigid pavement thickness, you must know the Subgrade Modulus (k), the permitted working
stress and the weight on one MLG.
The procedure that follows is used to develop rigid pavement design curves:
-
With the scale for pavement thickness on the left and the scale for permitted working stress on
the right, a random load line is made. This represents the MLG maximum weight to be shown,
-
A plot is then made of all values of the subgrade modulus (k values),
-
More load lines for the incremental values of the weight on the MLG are made based on the
curve for k = 150 MN/m3, which is already shown on the graph.
Example, see FIGURE 7-7-0-991-016-A, calculation of the thickness of the rigid pavement for the
MLG:
-
An aircraft with a MRW of 78 400 kg (172 850 lb),
-
A k value of 80 MN/m3 (300 lbf/in3),
-
A permitted working stress of 31.64 kg/cm2 (450 lb/in2),
-
The load on one MLG is 30 000 kg (66 150 lb).
The required rigid pavement thickness is 249 mm (10 in).
NOTE : The CG in the figure title is the CG used for ACN calculation.
Page 1
May 01/16
7-7-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 12.8 bar (186 psi)
14
1 000
70
MAXIMUM POSSIBLE
34
MAIN GEAR LOAD AT
MAXIMUM RAMP
13
WEIGHT AND AFT CG
900
32
60
12
800
30
50
28
11
700
26
10
600
WEIGHT ON ONE
40
MAIN LANDING GEAR
24
37 510 kg (82 700 lb)
35 000 kg (77 150 lb)
9
30 000 kg (66 150 lb)
500
25 000 kg (55 125 lb)
22
20 000 kg (44 100 lb)
30
8
400
20
18
7
300
20
k = 20 MN/m³
k = 40 MN/m³
16
k = 80 MN/m³
k = 150 MN/m³
6
200
NOTE:
REFERENCE:
THE VALUES OBTAINED BY USING
"DESIGN OF CONCRETE AIRPORT
THE MAXIMUM LOAD REFERENCE
PAVEMENTS" AND "COMPUTER
LINE AND ANY VALUES FOR k ARE
PROGRAM FOR AIRPORT
EXACT.
PAVEMENT DESIGN − PROGRAM
FOR LOADS LESS THAN MAXIMUM,
PDILB" PORTLAND CEMENT
THE CURVES ARE EXACT FOR k =
ASSOCIATION.
80 MN/m³ BUT DEVIATE SLIGHTLY
FOR ANY OTHER VALUES OF k.
N_AC_070700_1_0160101_01_00
Rigid Pavement Requirements
WV004, MRW 78 400 kg, CG 41 %
FIGURE-7-7-0-991-016-A01
Page 2
May 01/16
7-7-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 14.6 bar (212 psi)
14
1 000
70
MAXIMUM POSSIBLE
MAIN GEAR LOAD AT
MAXIMUM RAMP
34
WEIGHT AND AFT CG
13
900
32
60
12
800
30
50
28
11
700
26
10
600
WEIGHT ON ONE
40
MAIN LANDING GEAR
24
42 435 kg (93 550 lb)
35 000 kg (77 150 lb)
9
30 000 kg (66 150 lb)
500
25 000 kg (55 125 lb)
22
20 000 kg (44 100 lb)
30
8
400
20
18
7
300
20
k = 20 MN/m³
k = 40 MN/m³
16
k = 80 MN/m³
k = 150 MN/m³
6
200
NOTE:
REFERENCE:
THE VALUES OBTAINED BY USING
"DESIGN OF CONCRETE AIRPORT
THE MAXIMUM LOAD REFERENCE
PAVEMENTS" AND "COMPUTER
LINE AND ANY VALUES FOR k ARE
PROGRAM FOR AIRPORT
EXACT.
PAVEMENT DESIGN − PROGRAM
FOR LOADS LESS THAN MAXIMUM,
PDILB" PORTLAND CEMENT
THE CURVES ARE EXACT FOR k =
ASSOCIATION.
80 MN/m³ BUT DEVIATE SLIGHTLY
FOR ANY OTHER VALUES OF k.
N_AC_070700_1_0170101_01_00
Rigid Pavement Requirements
WV008, MRW 89 400 kg, CG 38 %
FIGURE-7-7-0-991-017-A01
Page 3
May 01/16
7-7-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 12.8 bar (186 psi)
38
15
900
k = 20 MN/m³
60
k = 40 MN/m³
k = 80 MN/m³
36
k = 150 MN/m³
14
MAXIMUM POSSIBLE
800
MAIN GEAR LOAD AT
MAXIMUM RAMP
WEIGHT AND AFT CG
34
50
13
700
32
12
600
30
40
28
11
500
26
30
10
400
24
9
300
20
22
WEIGHT ON ONE
MAIN LANDING GEAR
8
200
37 420 kg (82 500 lb)
20
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
10
20 000 kg (44 100 lb)
18
7
100
NOTE:
REFERENCE:
THE VALUES OBTAINED BY USING
"DESIGN OF CONCRETE AIRPORT
THE MAXIMUM LOAD REFERENCE
PAVEMENTS" AND "COMPUTER
LINE AND ANY VALUES FOR k ARE
PROGRAM FOR AIRPORT
EXACT.
PAVEMENT DESIGN − PROGRAM
FOR LOADS LESS THAN MAXIMUM,
PDILB" PORTLAND CEMENT
THE CURVES ARE EXACT FOR k =
ASSOCIATION.
80 MN/m³ BUT DEVIATE SLIGHTLY
FOR ANY OTHER VALUES OF k.
N_AC_070700_1_0180101_01_00
Rigid Pavement Requirements
WV009, MRW 78 400 kg, CG 40.08 %
FIGURE-7-7-0-991-018-A01
Page 4
May 01/16
7-7-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 15 bar (218 psi)
14
1 000
70
MAXIMUM POSSIBLE
MAIN GEAR LOAD AT
34
MAXIMUM RAMP
WEIGHT AND AFT CG
13
900
32
60
12
800
30
50
28
11
700
26
10
600
WEIGHT ON ONE
40
MAIN LANDING GEAR
24
44 715 kg (98 575 lb)
35 000 kg (77 150 lb)
9
30 000 kg (66 150 lb)
500
25 000 kg (55 125 lb)
22
20 000 kg (44 100 lb)
30
8
400
20
18
7
300
20
k = 20 MN/m³
k = 40 MN/m³
16
k = 80 MN/m³
k = 150 MN/m³
6
200
NOTE:
REFERENCE:
THE VALUES OBTAINED BY USING
"DESIGN OF CONCRETE AIRPORT
THE MAXIMUM LOAD REFERENCE
PAVEMENTS" AND "COMPUTER
LINE AND ANY VALUES FOR k ARE
PROGRAM FOR AIRPORT
EXACT.
PAVEMENT DESIGN − PROGRAM
FOR LOADS LESS THAN MAXIMUM,
PDILB" PORTLAND CEMENT
THE CURVES ARE EXACT FOR k =
ASSOCIATION.
80 MN/m³ BUT DEVIATE SLIGHTLY
FOR ANY OTHER VALUES OF k.
N_AC_070700_1_0190101_01_00
Rigid Pavement Requirements
WV011, MRW 93 900 kg, CG 36.88 %
FIGURE-7-7-0-991-019-A01
Page 5
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@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
1270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 13.6 bar (197 psi)
38
15
900
k = 20 MN/m³
60
k = 40 MN/m³
k = 80 MN/m³
36
k = 150 MN/m³
14
800
34
MAXIMUM POSSIBLE
MAIN GEAR LOAD
50
13
AT MAXIMUM RAMP
700
WEIGHT AND AFT CG
32
12
600
30
40
28
11
500
26
30
10
400
24
9
300
20
22
WEIGHT ON ONE MAIN
LANDING GEAR
38 340 kg (84 525 lb)
8
200
20
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
25 000 kg (55 125 lb)
20 000 kg (44 100 lb)
10
18
7
100
NOTE:
REFERENCE:
THE VALUES OBTAINED BY USING
"DESIGN OF CONCRETE AIRPORT
THE MAXIMUM LOAD REFERENCE
PAVEMENTS" AND "COMPUTER
LINE AND ANY VALUES FOR k ARE
PROGRAM FOR AIRPORT
EXACT.
PAVEMENT DESIGN − PROGRAM
FOR LOADS LESS THAN MAXIMUM,
PDILB" PORTLAND CEMENT
THE CURVES ARE EXACT FOR k =
ASSOCIATION.
80 MN/m³ BUT DEVIATE SLIGHTLY
FOR ANY OTHER VALUES OF k.
N_AC_070700_1_0200101_01_01
Rigid Pavement Requirements
WV070, MRW 80 400 kg, CG 39.71 %
FIGURE-7-7-0-991-020-A01
Page 6
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
1 270x455R22 (49x18−22) TIRES
TIRE PRESSURE CONSTANT AT 15 bar (218 psi)
14
1 000
70
MAXIMUM POSSIBLE
MAIN GEAR LOAD AT
MAXIMUM RAMP
34
WEIGHT AND AFT CG
13
900
32
60
12
800
30
50
28
11
700
26
10
600
WEIGHT ON ONE
40
MAIN LANDING GEAR
24
44 715 kg (98 575 lb)
35 000 kg (77 150 lb)
30 000 kg (66 150 lb)
9
500
25 000 kg (55 125 lb)
22
20 000 kg (44 100 lb)
30
8
400
20
18
7
300
20
k = 20 MN/m³
k = 40 MN/m³
16
k = 80 MN/m³
k = 150 MN/m³
6
200
NOTE:
REFERENCE:
THE VALUES OBTAINED BY USING
"DESIGN OF CONCRETE AIRPORT
THE MAXIMUM LOAD REFERENCE
PAVEMENTS" AND "COMPUTER
LINE AND ANY VALUES FOR k ARE
PROGRAM FOR AIRPORT
EXACT.
PAVEMENT DESIGN − PROGRAM
FOR LOADS LESS THAN MAXIMUM,
PDILB" PORTLAND CEMENT
THE CURVES ARE EXACT FOR k =
ASSOCIATION.
80 MN/m³ BUT DEVIATE SLIGHTLY
FOR ANY OTHER VALUES OF k.
N_AC_070700_1_0210101_01_00
Rigid Pavement Requirements
WV052, MRW 93 900 kg, CG 36.88 %
FIGURE-7-7-0-991-021-A01
Page 7
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-8-0
Rigid Pavement Requirements - LCN Conversion
**ON A/C A321-100 A321-200 A321neo
Rigid Pavement Requirements - LCN Conversion
1.
The Load Classification Number (LCN) curves are no longer provided in section 07-08-00 since the
LCN system for reporting pavement strength is obsolete, having been replaced by the ICAO
recommended ACN/PCN system in 1983.
For questions regarding the LCN system, contact Airbus.
Page 1
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
7-9-0
ACN/PCN Reporting System - Flexible and Rigid Pavements
**ON A/C A321-100 A321-200 A321neo
Aircraft Classification Number - Flexible and Rigid Pavements
1.
This section provides data about the Aircraft Classification Number (ACN) for an aircraft gross
weight in relation to a subgrade strength value for flexible and rigid pavement.
The flexible and rigid pavement requirement graphs are given at standard tire pressure for the weight
variants producing (at the MRW and maximum aft CG) the lowest MLG load and the highest MLG
load for each type of aircraft.
To find the ACN of an aircraft on flexible and rigid pavement, you must know the aircraft gross
weight and the subgrade strength.
NOTE : An aircraft with an ACN equal to or less than the reported PCN can operate on that
pavement, subject to any limitation on the tire pressure.
(Ref: ICAO Aerodrome Design Manual, Part 3, Chapter 1, Second Edition 1983).
Example, see FIGURE 7-9-0-991-020-A (sheet 1), calculation of the ACN for flexible pavement for:
-
An aircraft with a MRW of 78 400 kg (172 850 lb),
-
An aircraft gross weight of 65 000 kg (143 300 lb),
-
A low subgrade strength (code C).
The ACN for flexible pavement is 38.
Example, see FIGURE 7-9-0-991-020-A (sheet 2), calculation of the ACN for rigid pavement for:
-
An aircraft with a MRW of 78 400 kg (172 850 lb),
-
An aircraft gross weight of 65 000 kg (143 300 lb),
-
A medium subgrade strength (code B).
The ACN for rigid pavement is 40.
2.
Aircraft Classification Number - ACN table
The tables in FIGURE 7-9-0-991-019-A, FIGURE 7-9-0-991-022-A and FIGURE 7-9-0-991-025-A
provide ACN data in tabular format similar to the one used by ICAO in the ”Aerodrome Design
Manual Part 3, Pavements - Edition 1983” for all the operational weight variants of the aircraft.
As an approximation, use a linear interpolation in order to get the ACN at the required operating
weight using the following equation:
-
ACN = ACN min + (ACN max - ACN min) x (Operating weight - 47 000 kg)/(MRW - 47 000
kg)
As an approximation, also use a linear interpolation in order to get the aircraft weight at the
pavement PCN using the following equation:
-
Operating weight = 47 000 kg + (MRW - 47 000 kg) x (PCN - ACN min)/(ACN max - ACN
min)
With ACN max: ACN calculated at the MRW in the table and with ACN min: ACN calculated at 47
000 kg.
Page 1
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
NOTE : The CG in the figure title is the CG used for ACN calculation.
Page 2
May 01/16
7-9-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
ACN FOR
ACN FOR
LOAD ON
RIGID PAVEMENT
FLEXIBLE PAVEMENT
TIRE
WEIGHT
ALL UP
ONE MAIN
SUBGRADES − MN/m³
SUBGRADES − CBR
PRESSURE
VARIANT
MASS (kg)
GEAR LEG
(MPa)
(%)
High
Medium
Low
Ultra−low
High
Medium
Low
Ultra−low
150
80
40
20
15
10
6
3
A321−100
83 400
47.8
51
54
57
59
45
48
53
59
1.36
WV000
47 000
47.8
26
28
29
31
23
24
26
30
A321−100
83 400
47.8
51
54
57
59
45
48
53
59
1.36
WV002
47 000
47.8
26
28
29
31
23
24
26
30
A321−100
85 400
47.9
53
56
59
61
47
49
55
61
1.39
WV003
47 000
47.8
26
28
29
31
23
24
26
30
A321−100
78 400
47.8
47
50
52
54
42
44
49
55
1.28
WV004
47 000
47.8
26
27
29
30
23
24
26
30
A321−100
83 400
47.8
51
54
57
59
45
48
53
59
1.36
WV005
47 000
47.8
26
28
29
31
23
24
26
30
A321−100
78 400
47.8
47
50
52
54
42
44
49
55
1.28
WV006
47 000
47.8
26
27
29
30
23
24
26
30
A321−100
80 400
47.8
49
52
54
57
43
45
51
57
1.36
WV007
47 000
47.8
26
28
29
31
23
24
26
30
A321−100
89 400
47.5
56
59
62
64
49
52
58
63
1.46
WV008
47 000
47.4
26
28
29
31
23
24
26
30
N_AC_070900_1_0190101_01_00
Aircraft Classification Number
ACN Table
FIGURE-7-9-0-991-019-A01
Page 3
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7-9-0
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0200101_01_00
Aircraft Classification Number
Flexible Pavement - WV004, MRW 78 400 kg, CG 41 % (Sheet 1 of 2)
FIGURE-7-9-0-991-020-A01
Page 4
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0200102_01_00
Aircraft Classification Number
Rigid Pavement - WV004, MRW 78 400 kg, CG 41 % (Sheet 2 of 2)
FIGURE-7-9-0-991-020-A01
Page 5
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7-9-0
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0210101_01_00
Aircraft Classification Number
Flexible Pavement - WV008, MRW 89 400 kg, CG 38 % (Sheet 1 of 2)
FIGURE-7-9-0-991-021-A01
Page 6
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7-9-0
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0210102_01_00
Aircraft Classification Number
Rigid Pavement - WV008, MRW 89 400 kg, CG 38 % (Sheet 2 of 2)
FIGURE-7-9-0-991-021-A01
Page 7
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7-9-0
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
ACN FOR
ACN FOR
LOAD ON
RIGID PAVEMENT
FLEXIBLE PAVEMENT
TIRE
WEIGHT
ALL UP
ONE MAIN
SUBGRADES − MN/m³
SUBGRADES − CBR
PRESSURE
VARIANT
MASS (kg)
GEAR LEG
(MPa)
(%)
High
Medium
Low
Ultra−low
High
Medium
Low
Ultra−low
150
80
40
20
15
10
6
3
A321−200
89 400
47.8
57
60
62
65
50
52
58
64
1.46
WV000
47 000
47.8
27
28
30
31
24
24
26
30
A321−200
93 400
47.6
60
63
66
68
52
55
61
67
1.50
WV001
47 000
47.6
27
28
30
31
24
24
26
30
A321−200
89 400
47.8
57
60
62
65
50
52
58
64
1.46
WV002
47 000
47.8
27
28
30
31
24
24
26
30
A321−200
91 400
47.7
59
62
64
67
51
54
60
65
1.50
WV003
47 000
47.7
27
28
30
31
24
24
26
30
A321−200
87 400
47.8
55
58
61
63
48
51
56
62
1.46
WV004
47 000
47.8
27
28
30
31
24
24
26
30
A321−200
85 400
47.6
53
56
58
61
46
49
54
60
1.39
WV005
47 000
47.6
26
28
29
31
23
24
26
30
A321−200
83 400
47.7
51
54
57
59
45
47
53
59
1.36
WV006
47 000
47.7
26
27
29
30
23
24
26
30
A321−200
83 400
47.7
51
54
57
59
45
47
53
59
1.36
WV007
47 000
47.7
26
27
29
30
23
24
26
30
A321−200
80 400
47.8
49
52
54
57
43
45
51
56
1.36
WV008
47 000
47.8
26
28
29
31
23
24
26
30
A321−200
78 400
47.7
47
49
52
54
42
43
49
55
1.28
WV009
47 000
47.7
25
27
29
30
23
24
26
30
A321−200
85 400
47.6
53
56
58
61
46
49
54
60
1.39
WV010
47 000
47.6
26
28
29
31
23
24
26
30
A321−200
93 900
47.6
61
64
66
69
53
56
61
67
1.50
WV011
47 000
47.6
27
28
30
31
24
24
26
30
N_AC_070900_1_0220101_01_00
Aircraft Classification Number
ACN Table
FIGURE-7-9-0-991-022-A01
Page 8
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0230101_01_00
Aircraft Classification Number
Flexible Pavement - WV009, MRW 78 400 kg, CG 40.08 % (Sheet 1 of 2)
FIGURE-7-9-0-991-023-A01
Page 9
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7-9-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0230102_01_00
Aircraft Classification Number
Rigid Pavement - WV009, MRW 78 400 kg, CG 40.08 % (Sheet 2 of 2)
FIGURE-7-9-0-991-023-A01
Page 10
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7-9-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0240101_01_00
Aircraft Classification Number
Flexible Pavement - WV011, MRW 93 900 kg, CG 36.88 % (Sheet 1 of 2)
FIGURE-7-9-0-991-024-A01
Page 11
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7-9-0
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-200
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0240102_01_00
Aircraft Classification Number
Rigid Pavement - WV011, MRW 93 900 kg, CG 36.88 % (Sheet 2 of 2)
FIGURE-7-9-0-991-024-A01
Page 12
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
ACN FOR
ACN FOR
LOAD ON
RIGID PAVEMENT
FLEXIBLE PAVEMENT
TIRE
SUBGRADES − MN/m³
SUBGRADES − CBR
WEIGHT
ALL UP
ONE MAIN
PRESSURE
VARIANT
MASS (kg)
GEAR LEG
ULTRA
ULTRA
(MPa)
(%)
HIGH
MEDIUM
LOW
HIGH
MEDIUM
LOW
−LOW
−LOW
150
80
40
15
10
6
20
3
A321NEO
89 400
47.8
57
60
62
65
50
52
58
64
1.46
WV050
47 000
47.8
27
28
30
31
24
24
26
30
A321NEO
89 400
47.8
57
60
62
65
50
52
58
64
1.46
WV051
47 000
47.8
27
28
30
31
24
24
26
30
A321NEO
93 900
47.6
61
64
66
69
53
56
61
67
1.50
WV052
47 000
47.6
27
28
30
31
24
24
26
30
A321NEO
93 900
47.6
61
64
66
69
53
56
61
67
1.50
WV053
47 000
47.6
27
28
30
31
24
24
26
30
A321NEO
80 400
47.7
49
52
54
56
43
45
50
56
1.36
WV070
47 000
47.7
26
27
29
30
23
24
26
30
N_AC_070900_1_0250101_01_01
Aircraft Classification Number
ACN Table
FIGURE-7-9-0-991-025-A01
Page 13
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0260101_01_01
Aircraft Classification Number
Flexible Pavement - WV070, MRW 80 400 kg, CG 39.71 % (Sheet 1 of 2)
FIGURE-7-9-0-991-026-A01
Page 14
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0260102_01_01
Aircraft Classification Number
Rigid Pavement - WV070, MRW 80 400 kg, CG 39.71 % (Sheet 2 of 2)
FIGURE-7-9-0-991-026-A01
Page 15
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0270101_01_00
Aircraft Classification Number
Flexible Pavement - WV052, MRW 93 900 kg, CG 36.88 % (Sheet 1 of 2)
FIGURE-7-9-0-991-027-A01
Page 16
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7-9-0
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
AIRCRAFT CLASSIFICATION NUMBER (ACN)
N_AC_070900_1_0270102_01_00
Aircraft Classification Number
Rigid Pavement - WV052, MRW 93 900 kg, CG 36.88 % (Sheet 2 of 2)
FIGURE-7-9-0-991-027-A01
Page 17
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
SCALED DRAWINGS
8-0-0
SCALED DRAWINGS
**ON A/C A321-100 A321-200 A321neo
Scaled Drawings
1.
This section provides the scaled drawings.
NOTE : When printing this drawing, make sure to adjust for proper scaling.
Page 1
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8-0-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200
FEET
0
10
20
30
40
50
0
5
10
15
METERS
NOTE: WHEN PRINTING THIS DRAWING, MAKE SURE TO ADJUST FOR PROPER SCALING.
N_AC_080000_1_0040101_01_00
Scaled Drawing
FIGURE-8-0-0-991-004-A01
Page 2
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321neo
FEET
0
10
20
30
40
50
0
5
10
15
METERS
NOTE:
WHEN PRINTING THIS DRAWING, MAKE SURE TO ADJUST FOR PROPER SCALING.
N_AC_080000_1_0070101_01_00
Scaled Drawing
FIGURE-8-0-0-991-007-A01
Page 3
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8-0-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
AIRCRAFT RESCUE AND FIRE FIGHTING
10-0-0
AIRCRAFT RESCUE AND FIRE FIGHTING
**ON A/C A321-100 A321-200 A321neo
Aircraft Rescue and Fire Fighting
1.
Aircraft Rescue and Fire Fighting Charts
This sections provides data related to aircraft rescue and fire fighting.
The figures contained in this section are the figures that are in the Aircraft Rescue and Fire Fighting
Charts poster available for download on AIRBUSWorld and the Airbus website.
Page 1
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0430101_01_03
Front Page
FIGURE-10-0-0-991-043-A01
Page 2
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0440101_01_01
Highly Flammable and Hazardous Materials and Components
FIGURE-10-0-0-991-044-A01
Page 3
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0580101_01_01
Batteries Location and Access
FIGURE-10-0-0-991-058-A01
Page 4
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0450101_01_01
Wheel/Brake Overheat
Wheel Safety Area (Sheet 1 of 2)
FIGURE-10-0-0-991-045-A01
Page 5
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0450102_01_00
Wheel/Brake Overheat
Recommendations (Sheet 2 of 2)
FIGURE-10-0-0-991-045-A01
Page 6
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0460101_01_00
Composite Materials
FIGURE-10-0-0-991-046-A01
Page 7
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0470101_01_00
L/G Ground Lock Safety Devices
FIGURE-10-0-0-991-047-A01
Page 8
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0480101_01_02
Emergency Evacuation Devices
FIGURE-10-0-0-991-048-A01
Page 9
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10-0-0
@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0490101_01_00
Pax/Crew Doors and Emergency Exits
FIGURE-10-0-0-991-049-A01
Page 10
May 01/16
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@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0500101_01_00
FWD and AFT Lower Deck Cargo Doors
FIGURE-10-0-0-991-050-A01
Page 11
May 01/16
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@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0510101_01_00
Control Panels
FIGURE-10-0-0-991-051-A01
Page 12
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0520101_01_00
APU Access Door
FIGURE-10-0-0-991-052-A01
Page 13
May 01/16
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@A321
AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0530101_01_01
Aircraft Ground Clearances
FIGURE-10-0-0-991-053-A01
Page 14
May 01/16
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AIRCRAFT CHARACTERISTICS - AIRPORT AND MAINTENANCE PLANNING
**ON A/C A321-100 A321-200 A321neo
N_AC_100000_1_0540101_01_00
Structural Break-in Points
FIGURE-10-0-0-991-054-A01
Page 15
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