230K views · 1.8K reactions | An incredibly accurate model of the experimental XB-70 Valkyrie ✈ | UNILAD Tech | Facebook

North American XB-70 Valkyrie cockpit and interior views! The futuristic XB-70A was originally conceived in the 1950s as a high-altitude, nuclear strike bomber that could fly at Mach 3 (three times the speed of sound) -- any potential enemy would have been unable to defend against such a bomber. | National Museum of the U.S. Air Force

🚀 The Futuristic XB-70 Valkyrie: A Supersonic Marvel ✈️⚡ Historic roll out footage of the North American XB-70 Valkyrie. This aircraft arrived here in 1969. Originally designed in the 1950s as a high-altitude, nuclear strike bomber, the XB-70A Valkyrie was built to fly at Mach 3—three times the speed of sound! At that speed, it would have been nearly impossible for any enemy to defend against. However, by the 1960s, advancements in Surface-to-Air Missiles (SAMs) and the rise of Intercontinental