There are several Dan Somers airfoil patents in that collection.
But check his wind tunnels:
NASA Langley Low-Turbulence Pressure Tunnel (LTPT) Low-turbulence wind tunnel of Delft University of Technology Low Speed Laboratory The Pennsylvania State University low-speed, low-turbulence wind tunnel DLR Transonic Wind Tunnel Braunschweig (TWB)
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Yes, Dan Somers:
http://www.airfoils.com/resume.htm
He has also patented very interesting SNLF laminar airfoil, which has only cd=0.00283 @ cl=0.2314.
http://www.freepatentsonline.com/y2004/0094659.html?query=Dan+Somers&stemming=on
There are several Dan Somers airfoil patents in that collection.
But check his wind tunnels:
NASA Langley Low-Turbulence Pressure Tunnel (LTPT)
Low-turbulence wind tunnel of Delft University of Technology Low Speed Laboratory
The Pennsylvania State University low-speed, low-turbulence wind tunnel
DLR Transonic Wind Tunnel Braunschweig (TWB)
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