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2 500
8 000
3 000
10 000
3 500
11 500
and
above
Δ WEIGHT (1 000 kg)
With clearway
Without clearway
27.8
23.2
19.8
17.0
13.7
12.2
6.5
5.6
19.1
15.1
10.7
9.0
13.2
12.6
10.7
9.0
11.3
10.7
13.4
13.4
Enter the following tables with the corrected weight to determine ‐ MTOW. If the MTOW on dry
runway is obstacle limited, check that MTOW is at least 14 200 kg below the MTOW on dry
runway. If not, the MTOW on contaminated runway is MTOW on dry runway minus 14 200 kg.
Then determine takeoff speeds associated with actual TOW.
CONF 1 + F
CORRECTED
WEIGHT (1 000 kg) < 147.7 147.7 150 158 158 to 240
MTOW(1 000 kg) - 128 134 158 EQUAL TO CORRECTED WEIGHT
ACTUAL WEIGHT
(1 000 kg)
<
128 128 130 140 150 158 160 170 180 190 200 210 220 230 240
V2 (kt IAS) 123 123 124 129 133 137 138 142 146 150 154 158 162 169 172
VR (kt IAS) 115 115 116 121 125 129 130 134 138 142 146 150 154 161 164
V1 (kt IAS) 115 115 115 115 115 115 116 120 124 128 132 136 140 147 150
CONF 2
CORRECTED
WEIGHT (1 000 kg) < 160 160 170 172.5 172.5 to 240
MTOW(1 000 kg) - 140 166 172.5 EQUAL TO CORRECTED WEIGHT
ACTUAL WEIGHT
(1 000 kg) < 140 140 150 160 170 172.5 180 190 200 210 220 230 240
V2 (kt IAS) 122 122 126 130 134 135 138 142 146 150 153 159 163
VR (kt IAS) 115 115 119 123 127 128 131 135 139 143 146 152 156
V1 (kt IAS) 115 115 115 115 115 115 118 122 126 130 133 139 143
CONF 3
To be continued on next page
A330/A340 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
RUNWAY CONTAMINATION - TAKEOFF PERFORMANCE
A330/A340 FLEET PER-TOF-CTA-40 P 41/42
FCOM 19 AUG 10
Continued from previous page
CONF 3
CORRECTED
WEIGHT (1 000 kg) < 171.5 171.5 180 182.5 182.5 to 240
CORRECTED
WEIGHT (1 000 kg) < 171.5 171.5 180 182.5 182.5 to 240
MTOW(1 000 kg) - 154 176 182.5 EQUAL TO CORRECTED WEIGHT
ACTUAL WEIGHT
(1 000 kg) < 154 154 160 170 180 182.5 190 200 210 220 230 240
V2 (kt IAS) 124 124 127 131 135 136 139 142 146 149 155 158
VR (kt IAS) 116 116 119 123 127 128 131 134 138 141 147 150
V1 (kt IAS) 116 116 116 116 116 116 119 122 126 129 135 138
A330/A340 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
RUNWAY CONTAMINATION - TAKEOFF PERFORMANCE
Intentionally left blank
A330/A340 FLEET PER-TOF-CTA-40 P 42/42
FCOM 19 AUG 10
A330/A340 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
RUNWAY CONTAMINATION - EXAMPLES
A330/A340 FLEET PER-TOF-CTA-50 P 1/4
FCOM 19 AUG 10
TAKEOFF PERFORMANCE ON DRY RUNWAY
Applicable to:
DATA
Runway length : 3 000 m , OAT = 34 °C, 10 kt head wind, CONF 2.
Determination of takeoff performance from RTOW chart (Refer to PER-TOF-TOC-10-30 CHART
LAYOUT) :
Maximum TOW = 244 500 kg , V1 = 137 kt , VR = 144 kt , V2 = 152 kt
TAKEOFF PERFORMANCE ON WET RUNWAY
Applicable to:
Refer to PER-TOF-CTA-40 ALL THRUST REVERSERS OPERATIVE (NO CLEARWAY) - CONF 2.
Read the weight or flex temperature penalty and the associated speed corrections. A sample is given
here below :
A330/A340 FLIGHT CREW
OPERATING MANUAL
PERFORMANCE
TAKEOFF
RUNWAY CONTAMINATION - EXAMPLES
A330/A340 FLEET PER-TOF-CTA-50 P 2/4
FCOM 19 AUG 10
• Maximum takeoff weight correction :
For􀀃OAT􀀃=􀀃34􀀃°C􀀃>􀀃19􀀃°C􀀃(􀀃TVMC)􀀃▹􀀃apply􀀃corrections􀀃from􀀃lines􀀃4􀀃and􀀃5􀀃
MTOW = 244 500 – 4 500 = 240 000 kg, V1 = 137 kt , VR = 144 kt , V2 = 152 kt
• Flex temperature correction :
Assuming an actual takeoff weight of 230 000 kg and initial flex temperature = 42 °C.
For􀀃a􀀃Tflex􀀃=􀀃42􀀃°C􀀃>􀀃19􀀃°C􀀃(TVMC)􀀃▹􀀃apply􀀃corrections􀀃from􀀃lines􀀃4􀀃and􀀃5.􀀃Corrected􀀃flex􀀃
temperature = 42 – 3 = 39 °C
V1 = 132 kt , VR = 141 kt , V2 = 148 kt
Check the resulting speeds against the minimum speeds as per procedure (Refer to
PER-TOF-CTA-40 TAKEOFF FROM A WET RUNWAY).
TAKEOFF PERFORMANCE ON RUNWAY COVERED WITH 1/2 INCH SLUSH
Applicable to:
DATA
Runway length 3 000 m (no clearway), OAT = 5 °C, no wind, CONF 2
Determine maximum takeoff weight on dry runway (Refer to PER-TOF-TOC-10-30 CHART
　
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