How do Boeing ’s two most enduring “Jumbos” stack up when it comes to sheer size? The Boeing 747-200 and the later Boeing 747-400 share a family resemblance, yet they span decades of technological ...

Boeing Co. BA said its Boeing Dreamlifter, the specially modified 747-400 aircraft used to transport assemblies of the new Boeing 787 Dreamliner, was granted type certification Saturday by the Federal ...