Impossible Engineering - Season 9 Episode 1
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Impossible Engineering - Season 9 Episode 1
Test pilots and engineers embark on the first flight of the largest airplane ever built: the Stratolaunch, a one-of-a-kind aircraft designed to transport rockets, spacecraft and experimental hypersonic planes into the stratosphere.
Episode Title: World's Largest Plane: Stratolaunch
Quality: HD
Duration: 42 min
Release: 2015
Episode: 50/63