Robert Rowe Gilruth was an American aerospace engineer and an aviation/space pioneer who was the first director of NASA's Manned Spacecraft Center, later renamed the Lyndon B. Johnson Space Center. He worked for the National Advisory Committee for Aeronautics from 1937 to 1958 and its successor NASA, until his retirement in 1973. He was involved with early research into supersonic flight and rocket-powered aircraft, and then with the United States manned space program, including the Mercury, Gemini, and Apollo programs.
In January 1937 Gilruth was hired at NACA’s Langley Memorial Aeronautical Laboratory, where he performed flight research. His research led to the NACA Report R755, Requirements for Satisfactory Flying Qualities of an Airplane, published in 1941, in which he defined a set of requirements for the handling characteristics of an aircraft. Until this point, no set of guidelines for pilots and aircraft designers existed. Gilruth also pioneered the recording of data from instruments during flight test, to be later correlated with the pilot's experience. This would go on to become the standard operating procedure.
NASA career
Gilruth had been working on hypersonic missile rockets as the assistant director of the Pilotless Aircraft Research Division of NACA. He and his team pushed their superiors to pursue a program to launch satellites into space, but he was rebuffed by administrators. The dynamic quickly changed after the Soviets succeeded in launching Sputnik, and Gilruth became involved in the transition of NACA into NASA. When NASA was created, Gilruth became head of the Space Task Group, tasked with putting a man in space before the Soviet Union. In 1961, when President John F. Kennedy announced that America would put a man on the Moon before the end of the decade, Gilruth was "aghast" and unsure that such a goal could be accomplished. He was integral to the creation of the Gemini program, which he advocated as a means for NASA to learn more about operating in space before attempting a lunar landing. Soon the Apollo program was born, and Gilruth was made head of the NASA center which ran it, the new Manned Spacecraft Center . Gilruth was inducted into the National Space Hall of Fame in 1969 and served as director of the MSC until his retirement in 1972. He was inducted as a member of the inaugural class to the International Space Hall of Fame in 1976. He oversaw a total of 25 manned space flights, from Mercury-Redstone 3 to Apollo 15. In 1971, Gilruth, along with the Apollo 15 crew, was awarded the Collier Trophy. In 1992, Gilruth was inducted into the International Air & Space Hall of Fame at the San Diego Air & Space Museum.
