Domingo Liotta Author of the Law 20748, The National System of Public Health. 1991-94: Surgeon-in-Chief, Cardiovascular Clinic Institute, Buenos Aires, Argentina. 1994-96: Secretary of State for Science and Technology and President of the National Council of Scientific and Technological Research (CONICET), Argentina. 1997–present: Dean of the School of Medicine, University of Morón, Argentina Member of numerous Medical Societies around the world. Owner of 12 patent inventions in USA, Argentina and France. Author of hundreds of scientific publications and scientific books. Author of medical humanism books in English and Spanish. Recently published his autobiography,"Amazing Adventures of a Heart Surgeon. The Artificial Heart: The
MD Helicopters MD Explorer MD Helicopters MD Explorer The MD Helicopters MD Explorer is a light twin utility helicopter. Designed in the early 1990s by McDonnell Douglas Helicopter Systems, it is currently produced by MD Helicopters. There have been two models, the original MD 900, and its successor, the MD 902. In January 1989, McDonnell Douglas Helicopters officially launched the development of the Explorer, initially referred to as MDX. The Explorer was the first McDonnell Douglas helicopter to incorporate the NOTAR system from its initial design. McDonnell Douglas partnered with Hawker de Havilland of Australia to manufacture the airframes. 10 prototypes were built with