Sturtevant D-6 In-line Engine, In-line 6 Engine
{"id": "ld1-1643400021979-1643400023676-0", "version": "", "unitCode": "NASM", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "nasm_A19610131001", "online_media": {"mediaCount": 2, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NASM-A19610131001-NASM2018-10784-000001", "idsId": "NASM-A19610131001-NASM2018-10784-000001", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/gf4f3550d36-120c-44e3-94cc-63dee6a048cb", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NASM-A19610131001-NASM2018-10784-000001", "text_equiv": "Six-cylinder long engine on display stand in museum", "resources": [{"label": "High-resolution TIFF", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10784-000001.tif", "width": 6993, "height": 5989}, {"width": 6993, "height": 5989, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10784-000001.jpg", "dimensions": "6993x5989"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10784-000001_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10784-000001_thumb"}]}, {"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NASM-A19610131001-NASM2018-10785", "idsId": "NASM-A19610131001-NASM2018-10785", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/gf481e8d12b-1a56-4db1-8191-e5ff828ffedc", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NASM-A19610131001-NASM2018-10785", "text_equiv": "Six-cylinder long engine on display stand in museum", "resources": [{"label": "High-resolution TIFF", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10785.tif", "width": 8272, "height": 6200}, {"width": 8272, "height": 6200, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10785.jpg", "dimensions": "8272x6200"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10785_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NASM-A19610131001-NASM2018-10785_thumb"}]}]}, "unit_code": "NASM", "title_sort": "STURTEVANT D-6 IN-LINE ENGINE, IN-LINE 6 ENGINE", "guid": "http://n2t.net/ark:/65665/nv9a9af5d5e-421f-4eb8-9101-9171eff6ffde", "record_link": "http://n2t.net/ark:/65665/nv9a9af5d5e-421f-4eb8-9101-9171eff6ffde", "title": {"label": "Object Name", "content": "Sturtevant D-6 In-line Engine, In-line 6 Engine"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Air and Space Museum"}, "indexedStructured": {"date": ["1910s"], "geoLocation": [{"L2": {"type": "Country", "content": "United States of America"}}], "object_type": ["Rotary engines", "Reciprocating (piston) engines", "Propulsion systems"], "name": ["Sturtevant Manufacturing Co."], "place": ["United States of America"], "usage_flag": ["Aviation", "Piston", "Propulsion", "Engines", "Pre-WWI"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "National Air and Space Museum Collection"}], "date": [{"label": "Date", "content": "1912"}], "identifier": [{"label": "Inventory Number", "content": "A19610131001"}], "notes": [{"label": "Physical Description", "content": "Type: Reciprocating, Six cylinders, In-line, water-cooled"}, {"label": "Physical Description", "content": "Power rating: 45 kW (60 hp) at 1,200 rpm"}, {"label": "Physical Description", "content": "Displacement: 7.038 L (429.42 cu in.)"}, {"label": "Physical Description", "content": "Bore and Stroke: 114 mm (4.5 in.) x 114 mm (4.5 in.)"}, {"label": "Physical Description", "content": "Weight: 145 kg (320 lb)"}, {"label": "Summary", "content": "Beginning in 1911, the Sturtevant Manufacturing Co. produced a number of engine models, all water cooled in-line vertical and V-types. Later absorbed into the family\u00e2\u0080\u0099s B.F. Sturtevant Co., which was a long time manufacturer of industrial fans; it was one of a number of early aircraft engine manufacturers whose products were very similar to automobile engines."}, {"label": "Summary", "content": "Unlike most of its rivals, this engine was equipped with L-head rather than overhead valves. It powered Burgess, Curtiss, Wright, and Sturtevant seaplanes, many of which were purchased by the U.S. government. It was also used in several privately-owned land planes. The artifact was removed from the Herring-Burgess aircraft that is in the museum\u00e2\u0080\u0099s collection."}, {"label": "Summary", "content": "Later, in 1915, the Sturtevant Aeroplane Co. was organized to build aircraft, and obviously used Sturtevant engines. The entire Sturtevant aviation venture was unsuccessful, ending after 1919."}], "creditLine": [{"label": "Credit Line", "content": "Gift of Joseph Shoemaker"}], "name": [{"label": "Manufacturer", "content": "Sturtevant Manufacturing Co."}], "place": [{"label": "Country of Origin", "content": "United States of America"}], "physicalDescription": [{"label": "Materials", "content": "Metal"}, {"label": "Dimensions", "content": "3-D: 135 \u00c3\u0097 59 \u00c3\u0097 54cm, 145.2kg (53 1/8 \u00c3\u0097 23 1/4 \u00c3\u0097 21 1/4 in., 320lb.)"}, {"label": "Dimensions", "content": "Support: 77.5 \u00c3\u0097 107 \u00c3\u0097 48cm (30 1/2 in. \u00c3\u0097 42 1/8 in. \u00c3\u0097 18 7/8 in.)"}], "dataSource": [{"label": "Data Source", "content": "National Air and Space Museum"}], "objectRights": [{"label": "Restrictions & Rights", "content": "CC0"}], "objectType": [{"label": "Type", "content": "PROPULSION-Reciprocating & Rotary"}]}}, "url": "edanmdm:nasm_A19610131001", "hash": "130bd851c067c7d8a76c7029265ead752a97bf3f", "docSignature": "c88a8402c752f5d40108d3acc49dd35b", "timestamp": 1666664365, "lastTimeUpdated": 1653682061, "title": "Sturtevant D-6 In-line Engine, In-line 6 Engine"}