At the height of the Cold War, the United States came up with the ultimate strategic bomber. This was the North American XB-70 Valkyrie. The XB-70 was a Mach 3 prototype that would have led to the ...

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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

Despite its technical triumphs and support from aviators, the XB-70’s operational future unraveled almost as quickly as it took flight. The North American XB-70 Valkyrie emerged from a United States ...

Bean or box? Boiled down to its bones, that is the question facing the pioneers who stumble into the first Scion dealerships. Whoa. Scion? It means "a descendant or offspring." (It's pronounced ...

The Scion xB was as polarizing as it was polygonal. Most people were either on board with its bountiful interior space given its price point, or unable to get past its chibi Ford Flex looks. You’d ...

Five years before Concorde’s first flight, another majestic supersonic aircraft took to the skies — and almost became the inspiration for an even faster passenger plane. It was the XB-70 Valkyrie, an ...

The Valkyrie was a plane decades ahead of its time, pushing the aeronautical engineering of the early 1960s well beyond what had been thought possible. It was even slated to become the world's first ...

We drove a Scion xB 40,000 miles over 16 months, and it proved to be a reliable errand hopper. But at heart, it’s a car that not surprisingly errs on the side of economy and practicality. The xB only ...

During the XB-1's historic flight on Tuesday—its 12th test flight overall—the aircraft stayed supersonic for around four minutes before breaking the sound barrier two more times during the same outing ...