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This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Date 1887-1903 Country of Origin United States of America Type PROPULSION-Propellers & Impellers Manufacturer Samuel P. Langley
 Physical Description Propeller of the style used on Langley experimental flying model aircraft, 1896 to 1903. Construction is wooden frame, intended to be covered with frabic, metal hub. This one probably intended for aerodynamic testing only. Dimensions 3-D (Overall): 62.9 × 17.1 × 6.3cm (2 ft. 3/4 in. × 6 3/4 in. × 2 1/2 in.)
 Materials Wood
Varnish
Ferrous Alloy
Organic Fiber Fabric
Adhesive
 Inventory Number A19780094000 Credit Line Transferred from the Smithsonian Institution to the United States National Museum. Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
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