Smithsonian Institution ______________________ Asset Name: media:NASM-A19820665000cp01 File Usage: Not determined There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page at https://www.si.edu/Termsofuse ______________________ Object details: Object Name: Airfoil Section, Langley Smithsonian Record ID: edanmdm:nasm_A19820665000 Object Name Airfoil Section, Langley Metadata Usage Not determined Guid http://n2t.net/ark:/65665/nv9f8269db3-e134-4888-a9da-ace566b45686 Data Source National Air and Space Museum Manufacturer Smithsonian Institution Materials Unidentified wood; Original Varnish Dimensions 3-D: 60.3 x 21.9 x 2.5cm (23 3/4 x 8 5/8 x 1 in.) Dimensions Storage: 67.9 x 47.9 x 4.4cm (26 3/4 x 18 7/8 x 1 3/4 in.) Physical Description Airfoil section used on Langley whirling arm. Symmetrical curve with maximum thickness of 1 inch (2.5 cm) at center. Made up of two pieces with flat bottom glued together. Tapers to knife-edge at both leading and trailing edges of airfoil and a preservative coating. Other Mataerials: Adhesive, Mylar (Polyester) Country of Origin United States of America Credit Line Transferred from the Smithsonian Institution to the United States National Museum. Inventory Number A19820665000 Date 1887-1903 Type MODELS-Wind Tunnel ______________________