from Washington, Pennsylvania Washington & Jefferson College alumni United States Army Air Forces officers United States Army Air Forces pilots of World War II American test pilots Aviators killed in aviation accidents or incidents in the United States Accidental deaths in California Recipients of the Distinguished Flying Cross (United States) Recipients of the Air Medal Collier Trophy recipients Harmon Trophy winners Flight altitude record holders American aviation record holders Victims of aviation accidents or incidents in 1966 X-15 program People who have flown in suborbital spaceflight Military personnel from Pennsylvania