In 1952, Ford Motor Co. began a test program to explore the use of gas turbine engines for automobiles and trucks. An improved version of the gas turbine engine was tested in a tilt-cab truck tractor with a 300-horsepower, 704-cubic-inch-displacement engine--this 1959 CT-1100 was the first vehicle used to test it. The main advantages of the turbine engine were low noise, emissions, oil consumption, and vibration; easy cold-weather starting; extended overhaul life; high torque at low speeds; and instantaneous full-power capability. High fuel consumption at idle and costly manufacturing materials needed because of their high operating speeds and temperatures prevented successful turbine use in cars or trucks. Ford gave up development in 1973. This truck tractor was donated by Ford in 1971.