View Full Version : For all you A340 drivers...
sharpclassic
11th Apr 2010, 20:58
Hello ladies and gents,
Could anyone please enlighten me with the kind of V speeds, FLX temps, flap settings and Packs on/off you'd use for a a max, mid and low weight take off out of somewhere like heathrow?
Keep it simple, dry runway, anti ice off, ISA conditions etc.
For either/all of the 300/500/600 variants.
Thanks very much
SC
Due to our SOPs all LHR take off are defaulted to TOGA for noise, however these should be close enough to what they would be if not using TOGA.
A340-300
LHR 09L 15C Q1013 Nil Wind Packs On
276T CONF 2 TOGA
V1 138 (VMIN 128)
VR 153
V2 161
240T CONF 2 FLEX 45
V1 137 (VMIN 128)
VR 152
V2 158
200T CONF 2 FLEX 54
V1 129 (VMIN 128)
VR 130
V2 138
sharpclassic
12th Apr 2010, 06:33
Thanks very much for that SMOC, if anyone could offer the same for the 500 and 600 that would be much appreciated!
Thanks!
SC
Busbar
12th Apr 2010, 13:17
Ok, just pulled out these from Airbus FOVE for you:
A340-500 series:
LHR RWY 27R, based on 0 Wind, 15 degrees C, QNH 1013, DRY RWY, PACKS ON, ANTI ICE OFF at TOW 368000 kgs
CONF 3
FLEX TEMP: 43
V1: 153
VR: 164
V2: 174
Same conditions at 280000 kgs:
CONF: 1+F
FLEX TEMP: 70
V1: 146
VR: 150
V2: 159
Using the same RWY and conditions for the A340-600 series:
TOW: 380000 kgs
CONF: 3
FLEX TEMP: 37
V1: 152
VR: 170
V2: 181
Same conditions at 290000 kgs:
CONF: 2
FLEX TEMP: 67
V1: 147
VR: 152
V2: 161
Hope this helps. Any more you need just let me know.
Regards
BB :ok:
sharpclassic
12th Apr 2010, 15:53
Busbar, you're a star. Thanks muchly!
SC