one of THE most beautiful aircraft EVER made by the United States …

North American XB-70A Valkyrie 3/4 front view (top) at the rollout. (U.S. Air Force photo)

North American XB-70A Valkyrie (S/N 62-0001). Photo taken at Wright-Patterson AFB. (U.S. Air Force photo)

Oh you, XB-70 Valkyrie ♥

North American XB-70A Valkyrie in flight (S/N 62-0001). Note the drooped wings. (U.S. Air Force photo)

North American XB-70A Valkyrie in flight with wingtips in 65 percent (full) drooped position. (U.S. Air Force photo)

North American XB-70A Valkyrie in flight. Photo taken during a previous test flight. (U.S. Air Force photo)

North American XB-70A Valkyrie in flight with wings drooped to 65 percent position. (U.S. Air Force photo)

Los únicos dos XB-70 Valkyrie que fueron construidos. Uno se estrelló, el otro está en un museo. Acá una increíble galería de fotos de esta maravilla que no fue

North American XB-70A Valkyrie clean low level pass (landing gear up). (U.S. Air Force photo)