Key Points and Summary - Decades before the rumored SR-72 "Darkstar," America had already conquered hypersonic flight with the X-15 rocket plane. -In 1967, this remarkable experimental aircraft, ...
"A unique Haynes Manual, providing fascinating technical insight into the development and use of rocket planes, focusing on the iconic X-15, which carried out much of the development work for the ...
CC0 Usage Conditions ApplyClick for more information. Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please ...
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