What are those intersections? We ask Clay Dillow, who's reporting on the SpaceCom convention for Fortune. And we hear from Tom Pirrone, SVP of Stratollite Applications at World View, a company involved in the current commercial space race out of Arizona. But they aren't a rocket, they aren't manned, so what do they do? They want to "expand the stratospheric economy" for one thing. We find out what that means.
(Above: A booth at the 2015 SpaceCom Expo. Photo: Gail Delaughter, News 88.7)