The Marshall Space Flight Center was activated on July 1, 1960 as a part of NASA, which had been established on October 1, 1958 by Congressional passage of the National Aeronautics and Space Act. The nucleus of NASA was the Advisory Committee for Aeronautics later named the National Advisory Committee for Aeronauts (NACA). The NACA was founded in 1915 to study the problems of flight and to recommend practical solutions to basic aircraft design and construction problems. NACA's wind turnels and other research facilities made NACA technical reports the basis for aviation progress for more than 40 years.