Aha!

“A two-year investigation has shown that mobiles can be used on planes without interfering with navigation systems.

“Plane maker Airbus, which carried out the research, said the positive result paved the way for the widespread use of mobiles on aircraft.”

…And while this is going to be convenient, my feelings about it are strangely mixed. Planes have been relatively peaceful until now, except for the roar of engines and the air sliding by. But the call of the custom ringtone will be up there soon enough, it seems…