Quentin L HartwigQuentin L. Hartwig, Ph.D., earned his doctorate at the University of Notre Dame with a dissertation in Radiation Biology. He accepted a commission in the United States Air Force and was assigned to the Balcones Research Laboratory, Austin, Texas, opeated by the School of Aviation Medicine, USAF, and the University of Texas. In the course of his professional career, he held several administrative and teaching positions, published 31 scientific and technical papers, and appeared in two public television programs about aviation. Read More Read Less