Stanton Friedman is a nuclear physicist and UFO Researcher. His work as a nuclear physicist included secret programmes dealing with nuclear aircraft, fission and fusion rockets and nuclear plants constructed to be used in space. For 37 years he's been lecturing and doing research into the UFO phenomena. Stanton Friedman was first person to investigate the Roswell incident. Stanton Friedman has written the following books: Crash At Corona: The U.S. Military Retrieval And Cover-Up Of A UFO (1992), Top Secret/Majic (1996)