Crowley, John W 'Gus'

American engineer. Worked at Langley from 1921. NASA director of research from 1945 to 1959.

John W. ("Gus") Crowley, Jr. Crowley, Jr. (1899-1974) joined the Langley Aeronautical Laboratory in 1921 after earning his mechanical engineering degree from MIT the year before. He became head of the research department at Langley in 1943, then transferred to the NACA's Washington headquarters in 1945 to become acting director of research there. He assumed the post of associate director for research in 1945, and when NASA replaced the NACA, he became director of aeronautical and space research. He retired in 1959.