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The National Interest on MSNXB-70 Valkyrie: The Greatest Warplane America Never AdoptedDespite its technical triumphs and support from aviators, the XB-70’s operational future unraveled almost as quickly as it ...
The XB-70 Valkyrie could cruise at Mach 3 ... Kennedy scratched the XB-70 as an actual bomber program - but the aircraft continued to fly for research purposes until February 1969.
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XB-70 Bomber Can Be Explained in 3 Wordscontributing to the development of future supersonic aircraft like the Concorde SST. -One prototype now resides at the National Museum of the U.S. Air Force in Dayton, Ohio. XB-70 Valkyrie ...
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