Two Apple product managers recently video conferenced while one of them was aboard an Airbus plane more than 35,000 feet in the air using iChat AV, iSight, a 17-inch PowerBook and an orbiting satellite. “In what might have been the first in-air commercial videoconference, Apple product manager Kurt Knight, on the ground in Cupertino, hooked up over iChat AV with product line manager Eric Zelenka, returning to San Francisco from Munich, by leveraging Lufthansa’s new wireless high-speed broadband connection service.”