William B. McLean

William Burdette McLean (1914–1976) was a United States Navy physicist, who conceived and developed the heat-seeking Sidewinder missile. The Sidewinder was the first truly effective air-to-air missile; its variants and upgrades are still in active service.
The son of a Protestant clergyman, McLean attended Caltech, where he took three degrees in physics, finishing with a doctorate in 1939. During World War II, McLean worked on ordnance equipment and testing at the National Bureau of Standards in Washington, D.C. Following the war, he moved to the Naval Ordnance Test Station (NOTS), Inyokern, California (now the Naval Air Weapons Station China Lake), where he led the project team developing the Sidewinder missile from 1945 to 1954. In April 1954, he was appointed technical director, the senior civilian position at the Station, a position which he held till 1967.
For his work on the Sidewinder, he was awarded $25,000 and a plaque from President Eisenhower. He then...