Past Turnbull Letcurers 1955 – Mr. J.H.Parkin, National Research Council 1956 – Dr. Somon Ramo, Ramo-Wooldridge Corp. 1957 – Dr. G.N. Patterson, University of Toronto 1958 – Dr. A.E. Russell, Bristol Aircraft Ltd 1959 – Mr. D.N. Kendall, Photographic Survey Corp. 1960 – Mr. A.E. Raymond, Douglas Aircraft Co. 1961 – Mr. J.C.M. Frost, Avro Aircraft Co. Ltd. 1962 – Mr. R.F. Chinnick, Defence Research Board 1963 – Mr. G.R. McGregor, Trans-Canada Airlines 1964 – Dr. G.V. Bull, McGill University 1965 – Prof. B. Etkin, University of Toronto 1966 – Mr. B.S. Shenstone, British Overseas Airways Corp. 1967 – Prof. I.I. Glass, University of Toronto 1968 – Prof. H.S. Ribner, University of Toronto 1969 – Dr. B.G. Newman, McGill University 1970 – Mr. R.J. Templin, National Aeronautics Establishment 1971 – Mr. J.P. Beauregard, United Aircraft of Canada Ltd 1972 – Dr. H.H. de Leeuw, University of Toronto 1973 – Mr. J.E. Steiner, Boeing Commercial Airplane Co. 1974 – Mr. A.W. Fia, Bristol Aerospace Ltd 1975 – Mr. R.T. Jones, Ames Research Centre NASA 1976 – Dr. E.P. Cockshutt, National Research Council 1977 – Mr. Ian S. Macdonald, Air Canada 1978 – Mr. Harold Masursky, US Geological Survey 1979 – Dr. G.V. Parkinson, University of British Columbia 1980 – Dr. Anatol Roshko, California Institute of Technology 1981 – Dr. K.E. Money, Defence and Civil Institute of Environmental Medicine Canada 1982 – Dr. J.S. MacDonald, MacDonald Dettwiler and Associates Ltd. 1983 – Dr. G.M. Lindberg, National Aeronautical Establishment 1984 – R.D. Hiscocks, retired (de Havilland Aircraft of Canada) 1985 – J.L. Orr, Victoria, B.C. 1986 – Dr. P. Mandl, Carleton University, Ottawa 1987 – Dr. P.B.S. Lissaman, Aerosciences 1988 – Mr. Max Ward, Wardair 1989 – Mr. W.J. Rainbird, Carleton University, Ottawa 1990 – Mr. Elvie Smith, Pratt & Whitney Canada Inc. 1991 – Prof. R. Tennyson, UTIAS 1992 – Dr. K.J. Orlik-Rückemann, IAR/NRC 1993 – Dr. S. MacLean, Canadian Astronaut Program 1994 – Lt.Col. J.R. Popplow, Canadian Forces Medical Service 1995 – Mr. Bruce Burlton, Telesat Canada 1996 – Mr J. McNally, Canadian Space Agency 1997 – Mr. John MacNaughton, Spar Aerospace Limited 1998 – Dr. Keith Raney, The Johns Hopkins University 1999 – Prof. James DeLaurier, University of Toronto, Institute for Aerospace Studies 2000 – Dr. Fotis Mavriplis, Bombardier Aerospace (ret.) 2001 – Mr. Brian Eggleston, Bombardier de Havilland (ret.) 2002 – Dr. Leroy Cogger, University of Calgary 2003 – Dr. Gerald F. Marsters, Aerovations Inc. 2004 – Dr. Marc Garneau, Canadian Space Agency 2005 – Dr. Fassi Kafyeke, Bombardier Aerospace 2006 – Dr. H. Gordon James, CRC, Industry Canada 2007 – Dr. Ronald Kruk, CAE Inc. 2008 – Mr. John Keating, COMDEV International 2009 – Mr. Bjarni Tryggvason, Canadian Space Agency (ret.) 2010 – Dr. Robert Thirsk, Canadian Space Agency 2011 – Mr. Alan Epstein, Pratt & Whitney/Hartford 2012 – Dr. Richard Herd, NRC 2013 – Dr. Jerzy Komorowski, NRC of Canada 2014 – N/A 2015 – Dr. David Zingg, University of Toronto/Institute for Aerospace Studies 2016 – Assoc. Professor Michael Daly, York University 2017 – Mr. Jeffrey Kirdeikis, Bombardier Aerospace 2018 – Dr. Marie Lucy Stojak, Director at HEC Montréal. .