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12.7 MM (1/2 INCH) SLUSH COVERED RUNWAY........................................................................................ 65/92
COMPACTED SNOW COVERED RUNWAY................................................................................................... 79/92
PER-TOF-CTA-50 EXAMPLES
TAKEOFF PERFORMANCE ON DRY RUNWAY.............................................................................................. 1/16
TAKEOFF PERFORMANCE ON WET RUNWAY..............................................................................................3/16
TAKEOFF PERFORMANCE ON RUNWAY COVERED WITH 1/2 INCH SLUSH............................................. 8/16
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
PRELIMINARY PAGES - TABLE OF CONTENTS
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A318/A319/A320/A321 FLEET PER-TOF-PLP-TOC P 6/6
FCOM 19 AUG 10
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
TAKEOFF CHARTS - INTRODUCTION
A318/A319/A320/A321 FLEET PER-TOF-TOC-05 P 1/2
FCOM 19 AUG 10
TAKEOFF CHARTS
Applicable to: ALL
Takeoff charts are required to provide performance at takeoff. It is possible to present the charts in
two different ways, one of which is selected by the airline. The different presentations are :
temperature entry (temperature ‐ provided in the left column)
‐ weight entry (weight provided in the left column).
Both presentations are described here after. Sections PER-TOF-TOC-10, 12 and 14 are relative to
temperature entry while PER-TOF-TOC-16, 18 and 20 are relative to weight entry.
The airline may request Airbus to delete anyone set of sections from the customized FCOM.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
TAKEOFF CHARTS - INTRODUCTION
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A318/A319/A320/A321 FLEET PER-TOF-TOC-05 P 2/2
FCOM 19 AUG 10
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
TAKEOFF CHARTS - GENERAL (TEMPERATURE ENTRY)
A318/A319/A320/A321 FLEET PER-TOF-TOC-10-10 P 1/2
FCOM 19 AUG 10
TAKEOFF PERFORMANCE
TAKEOFF PERFORMANCE
Applicable to: ALL
Takeoff optimization is calculated for a given runway and its obstacles and for given conditions of
flap setting, temperature, wind and QNH. The calculation produces a maximum permissible takeoff
weight (or a maximum takeoff temperature for an actual weight).
The takeoff thrust produced by the engine varies as follows :
The optimization process calculates the speeds which will produce the maximum takeoff weight.
To do so, it takes into account the different takeoff limitations such as TOD, ASD, TOR, second
segment..., as shown on the figure charts below.
On a typical runway, the performance of a twin engine aircraft, is generally limited by the one engine
out operation at takeoff. The optimum V2/VS and optimum V1/VR are consequently unique.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
TAKEOFF CHARTS - GENERAL (TEMPERATURE ENTRY)
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A318/A319/A320/A321 FLEET PER-TOF-TOC-10-10 P 2/2
FCOM 19 AUG 10
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
TAKEOFF CHARTS - GENERAL (TEMPERATURE ENTRY)
A318/A319/A320/A321 FLEET PER-TOF-TOC-10-20 P 1/4
FCOM 19 AUG 10
TAKEOFF CHART DESCRIPTION
GENERAL
Applicable to: ,
, MSN,,
The takeoff chart (RTOW : Regulatory Takeoff Weight) is calculated for a specific aircraft version
and for a particular runway specified at the top of the chart. The top of the chart also gives some
information about the runway and lists the calculation assumptions.
The chart is given for one configuration and 5 wind values. This allows the crew to select for the
given configuration either :
‐ the highest permissible takeoff weight, or, for a given weight,
‐ the highest flexible temperature.
For each temperature value and wind condition, the chart provides the following information :
The available limitation codes are :
‐ Maximum computation weight : 1
‐ Second segment or first segment : 2
‐ Runway length - one engine inoperative : 3
‐ Obstacles : 4
‐ Tire speed : 5
‐ Brake energy : 6
‐ Takeoff distance/run - all engines operative : 7
‐ Final takeoff : 8
GENERAL
Applicable to:
MSN,
The takeoff chart (RTOW : Regulatory Takeoff Weight) is calculated for a specific aircraft version
and for a particular runway specified at the top of the chart. The top of the chart also gives some
information about the runway and lists the calculation assumptions.
A318/A319/A320/A321 FLIGHT CREW
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A320机组操作手册FLIGHT CREW OPERATING MANUAL 7(31)
