Detailed tour around the greatest cold war bomber that never was. The North American XB-70 Valkyrie.

Join me in this walkaround tour of a North American XB-70 Valkyrie currently on display at the National Museum of the USAF in Dayton Ohio. This high altitude nuclear capable bomber was designed to replace the B-52 but technological advances rendered it obsolete by the time it was built. The museum: The aircraft: Other similar videos: North American XB-70 Valkryie: North American X-15: Boeing B-29: Concorde: Lockheed SR-71 Blackbird: Northrop Grumman B-2 Spirit: Tour through an AVRO Lancaster bomber: Tour through a QANTAS Boeing 747-200B: ​ Tour through a QANTAS Boeing 707-138: ​ Tour thro