The North American XB-70 Valkyrie, often dubbed as a supersonic Cold War beast, emerged as a symbol of American aviation prowess during the Cold War. This prototype bomber aircraft commanded attention ...

Let's take a look at what was to be the ultimate high speed, high altitude and last manned strategic bomber: The XB-70 Valkyrie. An aircraft which still looks futuristic even today, the Valkyrie was a ...