X-15 manager Johnny Armstrong's site
(You will need to be logged on to the Internet to access
this link)
NASA History office X-15 documents/ Pilot Biographies
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this link)
NASA history office X-15 documents.
(You will need to be logged on to the Internet to access
this link)
Wright Patterson AFB Museum location of X-15A-2
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this link)
Edwards Air Force Base.
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this link)
National Air & Space Museum Washington DC location of X-15-1.
(You will need to be logged on to the Internet to access
this link)