National Geographic/Scott Bateman A U.S. Air Force crew, including the pilot, co-pilot and navigator, in the cockpit of a Boeing VC-25A. National Geographic/Renegade Pictures National Geographic/Renegade Pictures National Geographic/Renegade Pictures National Geographic/Renegade Pictures A new documentary includes a scene that shows the crew-rest bunks on the upper-deck of the VC-25A. National Geographic/Renegade Pictures Previous Next With both Boeing VC-25Bs still months away from entering flight test, a one-hour documentary set to air for the first time in the U.S. on the National Geographic, or NatGeo, channel on Feb. 15 provides an unprecedented glimpse behind the scenes of one of the U.S. Air Force’s most secretive — albeit, still highly-visible — aircraft development programs.