Flying the Unwired Skies. flying the unwired skies. Many of us hope that cell phones never get the go-ahead for in-flight use. But wireless Internet access while aloft is here and gaining momentum. Glenn Fleishman reports on his and others' Wi-Fi flights.....

• -Nothing but Blue Sky
• -Going the Long Way Round
• -Is it really Broadband?
• -Turbulence Ahead?
• -Not just for Passengers