SCIENTIFIC AND TECHNICAL AEROSPACE REPORTS
A Biweekly Publication of the National Aeronautics and Space Administration
VOLUME 44, ISSUE 5 - March 10, 2006
01 AERONAUTICS (GENERAL)
Includes general research topics related to manned and unmanned aircraft and the problems of flight within the Earth's atmosphere.
Also includes manufacturing, maintenance, and repair of aircraft.
For specific topics in aeronautics, see categories 02 through 09.
For information related to space vehicles see 12 Astronautics.
20060007623 Bureau of the Census, Washington, DC, USA
Economic Census 2002: Manufacturing, Industry Series. Other Aircraft Parts and Auxiliary Equipment Manufacturing
Dec. 2004; 52 pp.; In English Report No.(s): PB2006-103744; EC02-31I-336413(RV); No Copyright; Avail.: CASI: A04, Hardcopy
This report is about the U.S. industry which consists of establishment primarily engaged in (1) manufacturing aircraft parts or auxiliary equipment (except engines and aircraft fluid power subassemblies)and/or (2) developing and making prototypes of aircraft parts and auxiliary equipment. Auxiliary equipment includes such items as crop dusting apparatus, armament racks, inflight refueling equipment, and external fuel tanks. NTIS
Census; Economic Analysis; Economics; Industries; Manufacturing
20060007702 National Renewable Energy Lab., Golden, CO USA, Airfoils Inc., Port Matilda, PA, USA
S830, S831, and S832 Airfoils: November 2001--November 2002
Somers, D. M.; Aug. 2005; 100 pp.; In English Report No.(s): DE2005-15020039; NREL/SR-500-36339; No Copyright; Avail.: Department of Energy Information Bridge
A family of quiet, thick, natural-laminar-flow airfoils, the S830, S831, and S832, for 40- to 50-meter-diameter, variable-speed/variable-pitch, horizontal-axis wind turbines has been designed and analyzed theoretically.
The two primary objectives of high maximum lift, relatively insensitive to roughness, and low profile drag have been achieved.
The airfoils should exhibit docile stalls, which meet the design goal.
The constraints on the pitching moment and the airfoils thicknesses have been satisfied. NTIS
Airfoils; Laminar Flow; Wind Turbines
20060007703 National Renewable Energy Lab., Golden, CO USA, Airfoils Inc., Port Matilda, PA, USA
S833, S834, and S835 Airfoils: November 2001--November 2002
Smoners, D. M.; Aug. 2005; 96 pp.; In English Report No.(s): DE2005-15020040; NREL/SR-500-36340; No Copyright; Avail.: Department of Energy Information Bridge
A family of quiet, thick, natural-laminar-flow airfoils, the S833, S834, and S835, for 1- to 3-meter-diameter, variable-speed/variable-pitch, horizontal-axis wind turbines has been designed and analyzed theoretically. The two primary objectives of high maximum lift, relatively insensitive to roughness, and low profile drag have been achieved. The airfoils should exhibit docile stalls, which meet the design goal. The constraints on the pitching moment and the airfoils thicknesses have been satisfied. NTIS
Airfoils; Wind Turbines; Laminar Flow
Source: NASA
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