News & Events


Professor Anatol Roshko Passes Away


Anatol Roshko (MS '47, PhD '52), Theodore von Kármán Professor of Aeronautics, Emeritus, at Caltech, passed away on January 23, 2017. Known for his research in several areas of gas dynamics and fluid mechanics, Professor Roshko made contributions to problems of separated flow, bluff-body aerodynamics, shock-wave boundary-layer interactions, shock-tube technology, and the structure of turbulent shear flows. With pioneering aerodynamics researcher Hans Liepmann, he coauthored the widely used textbook Elements of Gasdynamics, published in 1956. [Caltech story]

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Philip G. Saffman Graduate Fellowship Established


Mrs. Ruth Saffman, in memory of her late husband, Theodore von Kármán Professor Emeritus, Philip G. Saffman (1931-2008), has established the Philip G. Saffman Endowed Graduate Fellowship in Engineering and Applied Science in the area of mechanics. "Philip Saffman was one of the leading figures in fluid mechanics and a giant in the field of vortex dynamics and its applications... His work continues to motivate and influence contemporary research in fluid dynamics, which attests to the power of his pioneering ideas." Said EAS Division Chair G. Ravichandran.  The first recipient of the Saffman Fellowship is GALCIT graduate student Nicholas White.

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Professor Frank Marble Passes Away


Frank E. Marble, Richard L. and Dorothy M. Hayman Professor of Mechanical Engineering and Professor of Jet Propulsion, Emeritus, passed away on August 11, 2014 at age 96. He has made pioneering contributions to combustion in jet propulsion systems, flame stabilization, and propagation of acoustic waves. [Caltech Obituary] [Frank E. Marble Lecture in Aerospace]

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GALCIT Alumnus Allen E. Puckett Passes Away


Allen E. Puckett (PhD ’49 Aeronautics), pioneering aerospace engineer and chairman emeritus of Hughes Aircraft Co., passed away on March 31, 2014. He was one of the engineers who made Hughes Aircraft into the United States’ leading defense electronics firm which dominated in the markets for air defense, radar systems, tactical missiles and satellites. He began his PhD in 1941 at Caltech at the invitation of Theodore von Kármán. While at GALCIT he helped design a new supersonic wind tunnel, the first of its kind in the country. Later, he produced the calculations that led to the development of delta wing theory, which predicts the aerodynamics of supersonic aircraft and continues to be applied in the production of modern aircraft. [LA Times Obituary]

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Professor Coles Passes Away


Donald E. Coles, Professor of Aeronautics, Emeritus, passed away on May 2, 2013 at the age of 89. Professor Coles made pioneering contributions towards our understanding of boundary layers, turbulent shear flows, bluff-body aerodynamics, and novel experimental methods in fluid dynamics. He was a member of the National Academy of Engineering and a Fellow of both the American Institute of Aeronautics and Astronautics and the American Physical Society. In 2011 he was honored with the Donald Coles Lecture in Aerospace. He remained active till his passing, working on a book on Turbulent Shear Flow that is very near completion. [Caltech Obituary]

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Alumnus Launches Antares Rocket


Aerospace alumnus (MS ‘78) and Caltech Board of Trustee member David W. Thompson and his team at Orbital Sciences Corporation successfully launched the first Antares Rocket on Sunday April 21, 2013. With this rocket Orbital is introducing USA's newest medium-class space launch vehicle. When asked about the experience Thompson commented, "next to GALCIT exams, launching big rockets for the first time is about as hard as things get!" [ENGenious Profile] [Caltech Feature] [Orbital Release]

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Professor Clauser Passes Away


Francis H. Clauser, Clark Blanchard Millikan Professor of Engineering, Emeritus, passed away on Sunday, March 3, at 99 years of age. Professor Clauser, a Caltech alumnus (PhD '37), served as Chair of the Division of Engineering and Applied Science from 1969 to 1974. Upon stepping down as Chair he remained the Millikan Professor until his retirement. Although he retired in 1980, he maintained a vital presence on the Caltech campus, particularly at the Athenaeum round table, until shortly before he passed. [Caltech Release]

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A "Gifted" Professor


Twenty former PhD and graduate student advisees of Frank E. Marble, Richard L. and Dorothy M. Hayman Professor of Mechanical Engineering and Professor of Jet Propulsion, Emeritus, have joined together to honor and thank their mentor by creating the Frank and Ora Lee Marble Endowed Professorship. Chair Ares Rosakis, remarks, “Inspirational teachers and researchers like Frank Marble and his adviser Theodore von Kármán create new schools of thought which nurture generation after generation of academics.  It is this long term commitment to education and research that helps the Engineering and Applied Science Division and Caltech maintain their number one position in the recently announced world university rankings." [Learn More]

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EAS Remembers David Barish


Aeronautics alumni David Barish, who among other accomplishments was the developer the paraglider, passed away on December 15, 2009. [New York Times Article]

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EAS Remembers Tsien Hsue-Shen


Qian Xuesen (also known as Tsien Hsue-Shen) (Aeronautics PhD '39), passed away on October 31, 2009. He was a student of Professor Theodore von Kármán and one of the founders of the Jet Propulsion Laboratory. "Dr. Tsien Hsue-Shen was one of the great scientist-engineers of the past century. He played an important role in the history of Caltech and the development of the Jet Propulsion Laboratory. We are also very proud of his many accomplishments in China." said President Chameau. [Caltech Archives]

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