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Sam B. Williams

Small Fan-Jet Engine

U.S. Patent No. 3,357,176
Inducted in 2003
Born May 7, 1921 - Died June 22, 2009

Sam Williams, born in Seattle, Washington, became a pioneer toward the end of World War II by designing an early turboprop engine for the Navy and the first Chrysler automotive gas turbine; he holds patents on these engines. He started Williams International in 1954 to design, develop, and manufacture small gas turbine engines. His team developed the world's first small turbojet engine, which Williams International produced by the thousands for Navy targets.

In the 1960s his patented small turbofan engine got the attention of the Navy and Air Force when it provided the thrust for a vertical take-off and landing one-man flight system. Williams also produced this "world's smallest turbofan engine" by the thousands for Air Force and Navy cruise missiles.

Williams received the Collier Trophy and the Wright Brothers Memorial Trophy for making long-range cruise missiles feasible, which, as a deterrent, contributed to winding down the Cold War. He received the National Medal of Technology when his patented commercial turbofan engine made smaller, lower operating costs business jets feasible. These Williams' turbofan engines power three different Cessna Citations, the Raytheon Premier, the Sino-Swearingen SJ30 and Swedish Air Force Trainers. Sam Williams was awarded 73 patents.

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