Episode Guide
Season 1
Episode Guide
SR-71 Blackbird
S1
E1
Aug 10, 2015
Behold the SR-71 Blackbird, which could hit Mach 3, soar to the edge of space, and save Earth from nuclear war.
DC-3
S1
E2
Aug 17, 2015
One plane made flying affordable for passengers and profitable for airlines, and helped win World War II: the DC-3.