Number | Name | Date | Kind |
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5562420 | Tangler et al. | Oct 1996 | A |
6068446 | Tangler et al. | May 2000 | A |
Entry |
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Journal of Wind Engineering and Industrial Aerodynamics, 39 (1992) 151-160 Elsevier Science Publishers B.V., Amsterdam—Printed in the Netherlands. Tittle, “Thick Airfoils for HAWTs”. Authors, W.A. Timmer and R.P.J.O.M van Rooy.* |
NREL?TP—442—7109 UC Category: 1211 DE95000267. Tittle, “NREL Airfoil Families for HAWTs”. Authors, J.L. Tangler and D. M. Somers. Copies call 615-576-8401 USA or 703-487-4650 USA. |