BIOGRAPHICAL SKETCH Michael Miller Kersker was born on December 30, 1948, to Peter B. and Marjorie W. Kersker. His birthplace, St. Petersburg, Florida, was also his home during his pre-collegiate experiences. He is a graduate of Northeast High School, St. Petersburg, Florida, and holds a Bachelor of Arts degree in chemistry from the University of South Florida, Tampa, Florida. After graduation, he attended Air Force Officers Training School at Lackland Air Force Base, San Antonio, Texas, and subsequently graduated from the Air Force Jet Pilot Training Program at Webb Air Force Base, Big Spring, Texas. After graduation, he accumulated thousands of flying hours while serving in Germany, Thailand, and finally with the 89th Military Airlift Wing at Andrews Air Force Base, Maryland. He holds a civilian airline transport pilot rating, the Ph.D. of flying. In 1976, after the expiration of his military obligation, he returned to Florida and was admitted for graduate study at the University of Florida under Professor John J. Hren. From 1981 to 1983 he was a senior scientist at the Alcoa Technical Center, Alcoa Center, Pennsylvania. From 1983 to the end of 1985, he was 201