Joe Pappalardo is the author of the critically acclaimed books Sunflowers: The Secret History of Sunflowers (2008), Spaceport Earth: The Reinvention of Spaceflight (2017), and Inferno: The True Story of a B-17 Gunner's Heroism and the Bloodiest Military Campaign in Aviation History (2020).
Pappalardo is a writer and former associate editor of Air & Space Smithsonian magazine and a former senior editor and current contributing editor at Popular Mechanics amongst other magazines.
All of these episodes are available on YouTube.
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