Supporters of the UIUC Low Speed Airfoil Tests: Series 1 The airfoil testing effort would not have been possible without the support of a large number of people. To each of them we are indebted. In particular, for monetary contributions that were used for equipment and a graduate student research assistantship, we are especially grateful to the following organizations, clubs, businesses, individuals and t-shirt patrons. Shown in parentheses for each category is that category's fraction of the total support received. Note that some people are listed more than once since they have helped in different capacities. Organizations (10%): Academy of Model Aeronautics (with special appreciation to Bob Underwood and others), ISF-International R/C Soaring Forum (with special appreciation to Rolf Girsberger), National Association of Rocketry (Mark Bundick), and National Free Flight Society (with special appreciation to Bob Waterman). Businesses (17%): Airtronics, Inc. (Bob and Tim Renaud), B^2 Streamlines (Bill & Bunny Kuhlman), Dan Parsons Products (Dan Parson), F3F Newsletter (Preben Norholm), Gulf R/C (John Rimmer), Kennedy Composites (Barry Kennedy), Landing Products (Fred Burgdorf), Northeast Sailplane Products (Carolyn & Sal DeFranceso), Planeador RC News-Spain (Peter Atkinson, editor) R/C Soaring Digest (Jerry & Judy Slates), Slegers International, Inc. (Ed Slegers), SoarTech Publications (H.A. Stokely) and Websoft, Inc. (Robert Webster). Model Clubs (8%): B.A.R.C.S., Champaign County Radio Control Club, Clent Soaring Association, Downest Soaring Club, Fairlop Silent Flyers (England), Florida Soaring Society, FMSG Alling/Obb. (Germany), Greek Aeromodelling Federation (Greece), Ivinghoe Soaring Assoc., Lincoln Area Soaring Society, Miniature Aircraft Association of Westchester County (England), North American Scale Soaring Association, Northeast Drone Society, Paducah Aero Modelers, Pasadena Soaring Society, Pennisula Channel Commanders, Portland Area Sailplane Society, Round Valley Radio Control Club, S.E.F.L.I., S.O.A.R., S.W.I.F.T., San Gabriel Valley Radio Control League, Santa Clarita Soaring Assoc., Sheffield Society of Aeromodellers (England), Sundancers R/C Model Club, Tidewater Model Soaring Society, Tri County Aero Club, Tri-Cities Radio Control Modelers Club, Tyler Modelers Club, Victorian Association of Radio Model Soaring (Australia) and W.A. Radio Soarers Club, Inc. Individuals (58%): G. Richard Adams, Arnold Angelici, M.D., Thomas Anthony*, Garry Armstrong*, Thomas Atwood, Gary S. Baldwin, Charles Baltzer, Mark Barbee & Charlene Olsen*, Matt Barbian*, Richard Bartkowski, Plenny J. Bates, M.D., David Batey, Jr., Ed Baumgartner, Hans Walter Bender, Byron Blakeslee, Bill Bogart*, Charles Botzko, Chris Bovais*, Arthur J. Boysen*, Ronald Bozzonetti, Phillip Burnside, Wil Byers*, Henry Hain, Kenny Carpenter*, Edward Carter, W.B. Cavanaugh, Paul Clark, Don Co-burn, Joseph Conrad*, John Cranmer, Jr.*, Michael J. Cresanta, Michael D. Denton*, Alfred J. DeRenzis*, Armand DeWeese, Dan J. Dobbins, John Donelson, John Drab*, Doug Drullenger*, Chas Dunster*, Hilmar Durden*, Frits Donker Duyvis*, Robert Dyer*, Dr. Don Edberg*, Stefan Eder*, R.J. Edmonds, Nanette & William Entriken, Lars Ericsson*, George L. Fiocca*, Bill Forrey, Norman D. Frank, William S. Friedlander*, Roland Friestad, Myron & Felissa Cagan, David Garwood*, B.I. Gaston*, Robert C. Glover, II, Greg Goldstein, Ed Granger*, Martin Gregorie*, Thomas Gressman*, Charles Griswold, Brian R. Gyles, James Halbert, David L. Hall*, George Harper*, Richard Hognes*, Chuck Hollinger, C.D. Houge, III*, Dale House, Nelson Itterly, Vince Johnkoski*, Darrell Johnson*, Kerry Jones*, Chris Kaiser*, John Kallend*, Michael Lachowski*, James Ladwig, Walter Lareropaolo*, Benjamin Lawless, Donald Leath, A.G. Lennon, Dr. Robert Livin*, Robert Lockwood, Jr.*, Chuck Lohre, Marco Lorenzomi, Keith C. Love*, Gene Lovejoy*, Warren Lucas*, Steve Lucke, Andrew Macdonald*, Bob Mabli*, G.M. Magarian, Stefano Martini*, Burt Marx, Robert Matheson*, Merlin Meisner, Eric Meyers, Kevin McKiou*, Luther Mitchell*, Owen Morris, Gilbert Morris*, Jeff Morris*, Allen Morse, Tim Mountain, Mark Nankivil*, John D. Newell, M.D.*, Robert Nielsen, Greg Nilsen, Alan Oliver, Bob Peirson*, Paul Penna*, D.N. Penton, John Perry*, James I. Pilkington, Dr. John Ponsford, Ralph Prey, Horst Rabiger, Blaine Beron-Rawdon, David Register, Francis Reynolds, Jerry Robertson, H.J. Rogers*, Dr. Stan Sadorf, David Schenken, Dr. Alan Schwerin*, Allan Scidmore, Marty Selig, Michael S. Selig, Glenn Sembroski*, Robert L. Simon, Arthur Slagle, Charles Smith*, John W. Smith*, Michael Smith*, Howard F. Sosbee, Glen Spackman*, David Steere, Peter Steinmeyer, Helmut Stettmaier, Tim Stover*, R.T. Sunderland*, Jim Tangler, Jose M.~Tellez*, Willard L.~Teommey, D'Anne Thompson*, G.J. Tonnelli, Jorgen Tonnesen, Gene Trevino*, Craig Uridil, John Vennerholm*, Rick Waitulionis*, Sean Walbank*, Jess Walls*, Garth Warner, Ralph M. Weaver*, I. Jay Welch*, W.D. Williams*, Oliver C. Wilson*, Vern Winston, Graham Woods*, Joe Wurts, Scott Youmans* and Frank Zaic. (* denotes T-Shirt Patron as well) T-Shirt Patrons (6%): Anonymous, Dan Abel, David Acker, Les Akers, Helene Anderson, James Armstrong, Peter Averill, Kendra Baier, Robert Barrows, Douglas Barry, Mari K. Bebeau, Dan Bernauer, Carl Bice, Ben Bierman, S.C.M. Blake, Woody Blanchard, William Boisvert, Doug Boyd, Delmar Brengman, Andy P. Broeren, Joyce C. Broeren, Richard Broeren, Sue Broeren, Gary Brokaw, Lois Budill, Chip Bullen, Richard Bums, Roy Bunnell, Gilbert Bureau, John Burke, George Burns, Steve Cameron, Jim Carlton, Bob Champine, Juan Chi, Dale D. Christensen, Michael Christiansen, Dave Corven, Bruce Cronkhite, Brenden Cyze, David Darling, David Diesen, Ray DiNoble, Brian Dirman, Lawrence Drennan, Peter Dudley, F.G. Durand, David H. Fletcher, Frank Williams, Joel S. Freeman, R. Marc Gellart, Browne Goodwin, Chris Gregg, Kenneth Griffin, W. Grundler, Jim Guglielmo, Don Harris, Pat Hart, Roger Hebner, Bob Harman, George Hilliard, Gary Hyde, Denis Jenkins, Gordon Jennings, Kelly Johnson, Gordon Jones, Douglas Joyce, Stephen J. Kaye, Barry Kennedy, Leon Kincaid, Bruce Kimball, Ron Konicke, Bill Kubiak, Bill & Bunny Kuhlman, Barry Kurath, Michael Laible, Erik Larson, Rick Lacy, Dwayne Lane, Stephen Lee, Sam Lee, Todd Lee, Brian Levy, Carl Luft, Bill Malvey, Skip Miller, William Miller, Myles Moran, Bob Morford, Mark Morimoto, Tom Moritz, Roger Morrell, Chris Munson, Nick Neve, Cameron Ninham, Jerome B. O'Mara, Harold Ochs, Ray Olsen, Richard Orobitg, Steve Pasierb, Don Pesznecker, Pete Peterson, Daryl Pfaff, William L. Potter, Mike Prager, Todd Presley, John Raley, Michael D. Reed, Gary Rexroad, Waid Reynolds, David Rice, John Fulton, Erkko Saviaro, Herm Schmidt, John Schmoll, John Schultz, David Sieger, Jerry Slates, Ed Slegers, Frank Smith, Andy Smith, Karl Sorensen, Bob Steele, Robert Stewart, Larry Storie, Mike Stump Family, Joe Stute, Stephen Syrotiak, Manny Tau, Jose Tellez, Jim Thomas, Keith Thomson, Paul Trist, Jr., Aaron Valdes, Gregory Vasgerosian, Jean Vendette, Roy W. Wampler, Charlie Waugh, Dennis Weatherly, B.J. Weisman, Dr. John B. West, Dr. Frank Wicks, Michael Wilson, Alan Wirth, David Wood, Wayne Yamamoto, John Yee, Gerald Zeigenfuse and Michael Ziaskas. The meticulous building efforts of the following individuals are greatly appreciated. Roger Adams (DU 86-084/18*), Mark Allen (FX 63-137, M06-13-128, S822, S823, S1210), Bill Boisvert (S4083*), Ronald Bozzonetti (NACA 2414*), Wil Byers (Quabeck 3.0/10* & 3.0/15*), Bob Champine (RG15), Erik Dahl Christensen (HQW 2/8*, MH30*), Ralph Cooney (A18, MA409, BE50), Charles Fox (MH45), Mike Fox (WASP), William S. Friedlander (R140), Chuck Hollinger (CH 10-48-13, FX 74-CL5-140 MOD), Karl Hutchings (S4083*), Bernd Jager (flapped SD7037*), Gordon Jones (S7055), Leon Kincaid (K3311), Mike Lachowski (S7012), Bob Matheson (S6062), Harley Michaelis (SD7032), Gilbert Morris (flapped GM-15), Dermot O'Flynn (helicopter blade airfoil*) Charles Smith (John Harem design*), Howard Sosbee (S7055), Leo T. Spychalla (M6*), D'Anne Thompson (SD7037), Tinel Technologies/Yvan Tinel (S1223), Jorgen Tonneson (MH-32*) and Oliver Wilson (S5010*). (* denotes wind-tunnel models under construction or built after the completion of Test Series 1) Those individuals who have helped to promote the airfoil test effort or offered technical assistance include: Hermann Andresen, Robert Alexander, Bruce Baker, Serge Barth, Jim Boxmeyer (Boxmeyer Composites), Leornard Burz, Erik Dahl Christiansen, Peter Compton, Dr. Don Edberg, William S. Friedlander, Greg Goldstein, Paul Grassel, Dale House, John Kallend, Michael Laible, Mark Morimoto, Alan Mayhew, Mike McMahon, James Neal, Nick Neve, Mike O'Donnell, Dermot O'Flynn, Paul Penna, John Raley, David Register, Gary Rexroad, John Rimmer (Gulf R/C), Dr. Alan Schwerin, Jorgen Skogh, Charles Smith, Paul Trist, Jr., John West and Scott Winans. Several others (some already acknowledged) deserve special mention. It is with a deep sense of gratitude that we thank Herk Stokely (SoarTech Publications) for his diligent and ongoing efforts related to distributing Airfoils at Low Speeds and now this book. Also, we have been very fortunate to have received a large donation from an anonymous individual to support the purchase of a new computer and additional equipment that has helped to improve and expand the scope of the program. We have benefited greatly from the earlier work of Dr. John Donovan and the late David Fraser, as well as the many other individuals who contributed to the Princeton Tests. The efforts of Cody Robertson in designing the 1994 UIUC LSATs t-shirt is sincerely appreciated. Special thanks are also extended to Karen Evans for her assistance in designing the LSATs logo. We are also appreciative of Gilbert Morris for organizing the construction of the free flight wind-tunnel models. Also, Lisa Selig's efforts and encouragements are greatly appreciated. Of those at the University of Illinois, we wish to thank Mike Kerho and Stan Berkovich for their help with the data acquisition software. Also, Cameron Ninham is thanked for his considerable help in digitizing the wind-tunnel models. In this regard, we thank Prof. Michael Philpott for the use of his coordinate measuring machine and also Stephen Craggs for initial setup support. Andy Broeren especially wishes to acknowledge his research advisor, Prof. Michael Bragg, for his patience and support thoughout the course of this project. We are indebted to Carol Winkler for her efforts in maintaining the mailing lists and processing the donations. It should be mentioned that some of the work reported here has benefited from other research activities, such as, research sponsored by the Univerisity of Illinois and also research in wind energy supported by the DOE National Renewable Energy Laboratory. Finally, we must apologize to those whom we have inadvertently omitted.