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NASA Specs and Technical Notes (1969-1971):
$100.00
Softcover. Condition: Good+ / Very Good-. 1969-1971. NASA.
Three original technical notes published by NASA, bound. Three publications outline quality control measures and specs for aeronautical and space system material, parts, and contractors.
In good+ to Very Good- condition. Provenance: Sikorsky employee who worked on several joint NASA / Sikorsky projects.