WHEN an airliner takes off for a transatlantic flight it needs to carry some 80 tonnes of fuel, which accounts for around one-fifth of its weight.
It was the usual transatlantic flight: nine hours of fidgeting to get the pillow right, first-run movies flickering mutely on small screens, an indigestible flow of starchy food and drinks.
US Airways this month brought back a domestic fuel surcharge and increased its fuel surcharge for transatlantic flights.