14 CFR Part 137 Aviation System Functional Model
70 Years of Aeropropulsion Research at NASA Glenn Research Center
70 Years of Aeropropulsion Research at NASA Glenn Research Center
1970-71 Washtenaw County High School Survey on Drinking and Driving
1993 Federal Aviation Administration Plan for Research, Engineering and Development
1994 Louisiana Maneuvers: Is Back to the Future What Our Army Needs
1994 Research and Technology Report at the Goddard Space Flight Center
2008 and 2009 Research and Engineering Annual Report
2018 Science Mission Directorate Technology Highlights