Author: RobRob Date: Jul 14, 2008 05:09
Snapper wrote:
> Rob. wrote...
>
>> You should feel the weight of the Personal Video units supplied to
>> passengers on Jetstar. Must be about 2/3 battery pack and weigh around
>> 4kgs each. Could add up to some serious weight saving leaving them at home.
>
> How many pax, say 200? If so that's around a tonne in weight savings. What would
> that be percentage-wise, and would the aircraft actually notice it (fuel usage,
> etc.)?
>
> I s'pose though, a tonne of extraneous stuff swapped for a tonne of payload
> makes sense.
>
They are talking of the A380 being 7 tonne over weight and are hoping to
reduce that figure (typical volumetric payload 66.4 tonne. So 1 tonne on
a smaller a320 aircraft would be significant as well considering that
the typical volumetric payload is 16.6 tonne.
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