Inside The E-4B ‘Doomsday Plane’

The E-4B is a militarized Boeing 747, that’s on alert 24/7 in case of a national emergency or nuclear war. CNBC got an inside look at the $223.2 million “doomsday plane.“ » Subscribe to CNBC: About CNBC: From ’Wall Street’ to ’Main Street’ to award winning original documentaries and Reality TV series, CNBC has you covered. Experience special sneak peeks of your favorite shows, exclusive video and more. Connect with CNBC News Online Get the latest news: Foll