For all you A340 drivers...

[sharpclassic]

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

[SMOC]

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]

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]

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

[sharpclassic]

Busbar, you're a star. Thanks muchly!

SC