Uncategorized
As envisioned, the six-engined XB-70 Valkyrie could cruise for thousands of miles at Mach 3+ while flying at 70,000 feet (21,000 m) – which...
Hi, what are you looking for?
As envisioned, the six-engined XB-70 Valkyrie could cruise for thousands of miles at Mach 3+ while flying at 70,000 feet (21,000 m) – which...
The XB-70 was a bomber that, on paper, looked way ahead of its time with impressive speeds and stats that would have made Russia...
It was based on some good ideas. Take the fastest and largest U.S. bomber and let it carry stand-off missiles. Make sure that it...