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About Kelly Johnson
Clarence Leonard "Kelly" Johnson was an American aeronautical and systems engineer. He is recognized for his contributions to a series of important aircraft designs, most notably the Lockheed U-2 and SR-71 Blackbird. Besides the first production aircraft to exceed Mach 3, he also produced the first fighter capable of Mach 2, the United States' first operational jet fighter, as well as the first fighter to exceed 400 mph, and many other contributions to various aircraft.
Everything about Kelly Johnson →- Occupation
- military flight engineer, engineer, Q133270798
- Citizenship
- United States
- Born
- February 27, 1910
- Died
- December 21, 1990