Cal Poly professor’s test flight soars into the stratosphere as students watch

Cal Poly aerospace engineering Professor Paulo Iscold, right, stands with his flight test class at the San Luis Obispo County ...
News Channel 3-12

Cal Poly Professor helps to set new lightweight aircraft altitude record during class

Cal Poly professor Paulo Iscold helped to set an unofficial altitude record for a Cub-style lightweight airplane ...
AeroTime

Carbon Cub climbs to 37,609 feet, setting new altitude record over California

A Rotax-powered Carbon Cub climbed to 37,609 feet over California, breaking a 75-year record with FAA approval and ATC ...