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is active in the AIAA and has served on the
Aircraft Design Technical Committee (1987โ90). He received the AIAA/ASEE John Leland Atwood Award in 2013, and the AIAA William T. Piper Award in 2014. For the Soaring Society of America, he is chair of configuration and design for the Technical Board, serves on the board of directors for the Collegiate Soaring Association, and received the society's Exceptional Service Award in 1991. He has served on the Board of the International Organization for the Science and Technology of Soaring (OSTIV), and is currently the vice-president of that organization. He is also a
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The winglets were originally retrofit to production sailplanes, but now most high-performance gliders are equipped from the factory with winglets, or some other wingtip device. Maughmer has consulted with German sailplane designers on winglets, non-planar wing tips, and other aerodynamic improvements
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in 1972. Maughmer received the PSES Outstanding
Teaching Award in 1993, the PSES Premier Teaching Award in 2001, and the Alumni Faculty Teaching Fellow Award in 2012. In 2009, Maughmer received the ASEE Fred Merryfield Design Award, a national award for teaching excellence in engineering design. He
135:'s NASA winglets to gliders, and though they did improve climb performance, this did not offset the parasite drag penalty in high speed cruise. Masak was convinced it was possible to overcome this hurdle, and Maughmer was willing to join his quest.
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Kody, F., Corle, E., Maughmer, M., and S. Schmitz. 2016. Higher-Harmonic
Deployment of Trailing-Edge Flaps for Rotor-Performance Enhancement and Vibration Reduction. Journal of Aircraft Vol. 53(2) pp. 333โ342.
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Maughmer, M., L. Ozoroski, D. Straussfogel, and L. Long. 1993. Validation of
Engineering Methods for Predicting Hypersonic Vehicle Controls Forces and Moments. Journal of Guidance, Control and Dynamics Vol. 16(4)
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Cole, J.A., Vieira, B.A.O., Coder, J.G., Premi, A., and M.D. Maughmer. 2013. An
Experimental Investigation into the Effects of Gurney Flaps on Various Airfoils. Journal of Aircraft Vol. 50(4) pp. 1287โ1294.
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Coder, J.G., Maughmer, M.D., and D. M. Somers, D.M. 2014. Theoretical and
Experimental Results for the S414, Slotted, Natural-Laminar-Flow Airfoil. Journal of Aircraft Vol. 51(6) pp. 1883โ1890.
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Maughmer, M., Lesieutre, G., and M.P. Kinzel. 2007. Miniature
Trailing-Edge Effectors for Rotorcraft Performance Enhancement. Journal of the American Helicopter Society Vol. 52(2) pp. 146โ158.
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Bramesfeld, G., Maughmer, M.D., and S. M. Willits. 2006. Piloting
Strategies for Controlling a Transport Aircraft after Vertical-Tail Loss. Journal of Aircraft Vol. 43(1) pp. 216โ225.
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Ormsbee, A.I., Bragg, M.B., Maughmer, M.D., and F.L. Jordan. 1981. Scaling Wake-Particle
Interactions for Aerial Applications Research. Journal of Aircraft Vol. 18(7) pp. 592โ596.
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Maughmer, M.D., Swan, T.J., and S. M.Willits. 2002. The Design and
Testing of a Winglet Airfoil for Low-Speed Aircraft. Journal of Aircraft Vol. 39(4) pp. 654โ661.
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Coder, J. G. and M. D. Maughmer. 2014. CFD Compatible Transition Modeling Using an Amplification Factor Transport Equation. AIAA Journal Vol. 52(11) pp. 2506โ2512.
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Selig, M.S., Maughmer, M.D., and D. M. Somers. 1995. A Natural Laminar Flow Airfoil for General Aviation Applications. Journal of Aircraft Vol. 32(4) pp. 710โ715.
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Maughmer, M. D., and D. M. Somers. 1989. Design and Experimental Results for a High-Altitude, Long-Endurance Airfoil. Journal of Aircraft Vol. 26(2) pp. 148โ153.
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Dini, P., M. S. Selig, and M. D. Maughmer. 1992. A Simplified Transition Prediction Method for Separated Boundary Layers. AIAA Journal Vol. 30(8) pp. 1953โ1961.
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Bramesfeld, G. and M. D. Maughmer. 2008. A Free-Wake, Lifting-Surface Model Using Distributed Vorticity Elements. Journal of Aircraft Vol. 45(2) pp. 560โ568.
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Ormsbee, A.I. and M. D. Maughmer. 1986. A Class of Airfoils Having Finite Trailing Edge Pressure Gradients. Journal of Aircraft Vol. 23(2) pp. 97โ103.
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150:, the trophy for the highest speed went to a winglet equipped 15-meter class limited wingspan glider, exceeding the highest speed in the unlimited span
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Dini, P. and M. D. Maughmer. 1994. A Locally Interactive Laminar Separation Bubble Model. Journal of Aircraft Vol. 31(4) pp. 802โ810.
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Selig, M. S., and M. D. Maughmer. 1992. Generalized Multi-Point Inverse Airfoil Design. AIAA Journal, Vol. 30(11) pp. 2618โ2615.
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M.D. Maughmer. 2003. The Design of Winglets for High-Performance Sailplanes. Journal of Aircraft Vol. 40(6) pp. 1099โ1106.
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The tip of the iceberg by Curtis Chan, In: Engineering Penn State Magazine, Summer 2000.
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199:. Contentious material about living people that is unsourced or poorly sourced
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By trial and error, they ultimately developed successful winglet designs for
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to improve performance. Others had attempted to apply
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158:incorporated in several production sailplanes.
69:in the Department of Aerospace Engineering at
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394:Groen Brothers Aviation Consultant Resumes
65:(born January 18, 1950) is a professor of
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263:Learn how and when to remove this message
77:, especially in the areas of airfoil and
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526:Pennsylvania State University faculty
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123:called on Maughmer about designing
308:with the Penn State Soaring Club.
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71:The Pennsylvania State University
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89:aerodynamics, and subsonic, low
415:"Winglet Design for Sailplanes"
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413:Masak, Peter (AprโMay 1992).
52:Pennsylvania State University
181:biography of a living person
37:Aerodynamics, Winglet Design
29:University of Illinois, 1983
403:. Accessed January 3, 2007.
201:must be removed immediately
144:World Gliding Championships
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497:paper by Mark D. Maughmer
154:, an exceptional result.
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501:Sailplane Winglet Design
162:Education and academics
297:University of Illinois
281:University of Illinois
195:Please help by adding
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96:design and operation.
85:optimization, natural
489:Prof. Maughmer's page
462:. Accessed 2010-09-01
312:Selected publications
190:references or sources
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81:design and analysis,
67:Aerospace Engineering
289:Princeton University
140:gliding competitions
133:Richard T. Whitcomb
473:"Mark D. Maughmer"
458:2011-07-18 at the
399:2007-02-05 at the
212:"Mark D. Maughmer"
179:This section of a
142:, and at the 1991
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382:References
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91:turbulence
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295:from the
283:in 1983,
184:does not
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119:In 1987,
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397:Archived
253:May 2019
127:for his
125:winglets
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418:(PDF)
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230:books
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426:1992
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216:news
188:any
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