>>1170908>Have to do nothingFor a 777 flights, if you only need to carry the economy class passenger, which typically would be about three tp four hundreds, then you could have use an A330 instead. Cheaper in price and cheaper to operate. The delta in cost between operating 777 and 330 is not nothing
>Vastly more fuelMy understanding is that the claim is it won't use a lot more fuel, probably after taken into account factors like you won't expect large seats on these things like current business class offering on regular aircraft
>Cost/revenueIf existing airlines are not step into the business, then new airlines or private jet charter company would step into the space.
>>1170909>All business A319They actually worked fairly well, like those flight from Japan to India, Europe to India and Central Asia, Europe to North America and such. You probably didn't paid attention to them