The 1st flight...........Sam L hall on the 1st floor..............................has an exhibit on the history of human being's attempts at sustained flight...........they had gliders in medieval Italy and other places.........the Wright Flyer had an engine.............so it could stay up.....

Samuel P. Langley Collection, 1891-1914 (bulk 1891-1900) | National ...

https://airandspace.si.edu/.../samuel-p-langley-collection-1891-1914-bulk-1891-1900

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Boeing Milestones of Flight Hall ... Samuel P. Langley Collection, 1891-1914 (bulk 1891-1900) ... Langley's experiments, the "Langley Memoirs on Mechanical Flight" and the Langley "Waste Books. ... National Air and Space Museum Archives ...

Langley Aerodrome A | National Air and Space Museum

https://airandspace.si.edu/collection-objects/langley-aerodrome

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Samuel Langley's successful flights of his model Aerodromes Number 5 and .... experimental aircraft built and unsuccessfully tested by Samuel P. Langley in ...

Museums, Smithsonian Institution, NAM/NASM, Exhibits, Arts ...

https://airandspace.si.edu/.../museums-smithsonian-institution-namnasm-exhibits-arts-i...

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Museums, Smithsonian Institution, NAM/NASM, Exhibits, Arts & Industries Bldg (A&I), East Hall; Langley (Samuel P.) Aerodrome No 5 (1895-96); Langley (Samuel P.) ... National Air and Space Museum Archives. photographer. Thomas Smillie. See more items in. National Air Museum Photography Collection ...