The North American Aviation XB-70 Valkyrie was the prototype version of the proposed B-70 nuclear-armed deep penetration bomber for the United States Air Force's Strategic...
The North American Aviation XB-70 Valkyrie was a prototype version of the proposed B-70 nuclear-armed deep penetration bomber for the United States Air Force's Strategic...
Courtesy NASA Originally conceived as a supersonic bomber, the North American XB-70A Valkyrie instead became the world's largest experimental research aircraft, flying from September 21,...
Test conducted at NASA Langley Research Center's 20 foot Vertical Spin Tunnel. The test was conducted after an XB-70 experienced a mid-air collision. gis.larc.nasa.gov
