Provides access to NASA aerospace information and domestic and international STI (scientific and technical information) pertinent to NASA's missions. Contains the searchable CASITRS (RECONselect) and NACA Technical Reports databases and databases from selected space and aeronautics centers. Includes research reports, journal articles, conference and meeting papers, technical videos, operational documents, and preliminary data (with some full-text coverage). Coverage begins with 1917.For individual technical reports that are not currently owned by Georgia Tech, a request may be made to add a title to the Library's collection. This service is free of charge for Georgia Tech students, faculty and staff.