An Air Force E-4B National Airborne Operations Center aircraft sits at the international airport in Bogota,Colombia Oct. 3, waiting for Secretary of Defense Robert M. Gates. U.S. Air Force photo/Tech. Sgt. Jerry Morrison)

Many thanks to SWLing Post contributor, Jason Whiteley, who shares a video tour of the E-4B NAOC Doomsday Plane and notes:

This is a pretty interesting video of the inside of the flying Pentagon or Doomsday Plane. There is a lot of radio equipment on board including a radio antenna that can fly out of the back of the plane:

Click here to view on YouTube.

This is very cool, Jason! It’s amazing how much technology they’ve crammed into this Boeing 747-200. The 747 is a large aircraft, but when loaded with so much technology and support staff, there’s no room to spare.

With a video this detailed in the public domain, I can’t help but think there may already be a replacement for the E-4B.

Thanks for sharing!