xb-70
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I-70: Interceptor Version of the XB-70 Valkyrie?
In the January 16, 2020 article "Triplesonic Interceptors: The F-103, F-108, and YF-12A", Tony R. Landis of the Air Force Material Command History Office briefly mentioned an "I-70" interceptor version of the North American Aviation XB-70 Valkyrie. According to Landis (2020), the "I-70" was...- Christopher Wang
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- air defense command cold war late 1950s united states air force valkyrie xb-70
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- Forum: Secret Postwar Aircraft Projects