NASA Technical Reports Server (NTRS)

NTRS provides access to aerospace-related citations and full-text online documents, papers, journal articles, conference papers, patents, research reports, images, movies, and technical videos.

Includes citations and reports from the National Advisory Committee for Aeronautics (1915-1958); Citations and documents created or sponsored by NASA (1958 to present); and Citations and links to images, photos, movies, and videos from the discontinued NASA Image eXchange.

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