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Design of a Slotted, Natural-Laminar-Flow Airfoil for Business-Jet ApplicationsA 14-percent-thick, slotted, natural-laminar-flow airfoil, the S204, for light business-jet applications 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 drag-divergence Mach number is predicted to be greater than 0.70.
Document ID
20120013091
Acquisition Source
Langley Research Center
Document Type
Contractor Report (CR)
Authors
Somers, Dan M. (Airfoils, Inc. Port Matilda, PA, United States)
Date Acquired
August 26, 2013
Publication Date
July 1, 2012
Subject Category
Aerodynamics
Report/Patent Number
NF1676L-14320
NASA/CR-2012-217559
Funding Number(s)
WBS: WBS 561581.02.08.07.46.04
CONTRACT_GRANT: NNL04AD45P
Distribution Limits
Public
Copyright
Public Use Permitted.

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