This seems sort of obvious, but in case it wasn't crystal clear, a report from some company called Freesky Research points out that travelers on US airlines -- where cellphone use is categorically banned
-- suffer an in-flight productivity hit versus their counterparts in Europe
and Asia who are flying airlines that now allow yapping and / or data services from the comfort and convenience of their seats. The firm really makes it seem like a desperate situation, too, saying that the FAA, FCC, and other powers that be are "allowing other countries to leap ahead with in-flight productivity, while facing mounting evidence that there is no safety benefit to passengers." Perhaps what they failed to consider, though, is the safety benefit of not getting slapped by your neighbor when you're mouthing off on the celly for a good 40 minutes straight.