Union Type 1-6, In-line 6 Engine
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"Engines"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "National Air and Space Museum Collection"}], "date": [{"label": "Date", "content": "Circa 1917"}], "identifier": [{"label": "Inventory Number", "content": "A19390028000"}], "notes": [{"label": "Physical Description", "content": "Type: Reciprocating, 6 cylinders, in-line type, water-cooled"}, {"label": "Physical Description", "content": "Power rating: 92.05 kW (123.44 hp) at 1,387 rpm"}, {"label": "Physical Description", "content": "Displacement: 11.33 L (691.14 cu in.)"}, {"label": "Physical Description", "content": "Bore and Stroke: 121 mm (4.75 in.) x 165 mm (6.5 in.)"}, {"label": "Physical Description", "content": "Weight: 221 kg (485 lb)"}, {"label": "Summary", "content": "The Union Gas Engine Company of Oakland, California began producing marine engines in 1885, and started experimental construction of an aircraft engine in 1915. In 1917, under Army and Navy supervision, that engine, with a pusher propeller, was the first to pass the U.S. government 50-hour test, which consisted of eight full throttle, six hour runs on consecutive days, followed by a tilting test."}, {"label": "Summary", "content": "Union engines were built primarily for use in lighter-than-air craft. A Union engine of this type powered a non-stop record 1,760 km (1,100 mile) flight of 25 hours from New York to Newfoundland on the U.S.N. Airship C-5 in 1919, an apparent trial for a later unaccomplished trans-Atlantic flight."}], "creditLine": [{"label": "Credit Line", "content": "Gift of Stanley H. Page"}], "name": [{"label": "Manufacturer", "content": "Union Gas Engine Company, Oakland, California"}], "place": [{"label": "Country of Origin", "content": "United States of America"}], "physicalDescription": [{"label": "Materials", "content": "Steel, Aluminum, Paint, Ceramic, Rubber, Textile, Preservative coating"}, {"label": "Dimensions", "content": "Overall: 40 3/4 in. \u00c3\u0097 17 in. \u00c3\u0097 65 in. (103.5 \u00c3\u0097 43.2 \u00c3\u0097 165.1cm)"}, {"label": "Dimensions", "content": "Approximate (Weighed with Stand): 337.5kg (744lb.)"}, {"label": "Dimensions", "content": "Height 103.5 cm (40.75 in.), Width 43.2 cm (17 in.), Depth 165.1 cm (65 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_A19390028000", "hash": "abc05680e75caf09b7501cf34920574432a936a0", "docSignature": "f476ec28dadde0df0bc97d3104387be9", "timestamp": 1666664365, "lastTimeUpdated": 1653682060, "title": "Union Type 1-6, In-line 6 Engine"}