Author
- United States. National Aeronautics and Space Administration 67 results
- United States. General Accounting Office 41 results
- NASA Glenn Research Center 36 results
- United States. Government Accountability Office 21 results
- Li, Allen 14 results
- Langley Research Center 12 results
- Lewis Research Center 12 results
- Lyndon B. Johnson Space Center 11 results
- George C. Marshall Space Flight Center 10 results
- United States. Congress. House. Committee on Science. Subcommittee on Space and Aeronautics 10 results
- United States. Congress. House. Committee on Science 9 results
- United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Space and Aeronautics 8 results
- United States. National Aeronautics and Space Administration. Office of Inspector General 7 results
- United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Space 6 results
- Banks, Bruce A. 5 results
- Fincannon, H. James (Homer James) 5 results
- Kutz, Gregory D. 5 results
- Lawrence Berkeley National Laboratory 5 results
- Sarver-Verhey, Timothy R. 5 results
- Sutliff, Thomas J. 5 results
- United States. Congress. Senate. Committee on Commerce, Science, and Transportation 5 results
- United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science, Technology, and Space 5 results
- United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Space, Aeronautics, and Related Sciences 5 results
- Chaplain, Cristina T. 4 results
- De Groh, Kim K. 4 results
- European Space Agency 4 results
- Finckenor, Miria M. 4 results
- Perry, J. L. 4 results
- Ray, C. D. 4 results
- Schulz, Thomas J. 4 results
- Soulas, George C. (George Chris), 1966- 4 results
- Struk, Peter M. 4 results
- United States. Congress. House. Committee on Science, Space, and Technology (2011- ) 4 results
- United States. Congress. House. Committee on Science, Space, and Technology (2011- ). Subcommittee on Space 4 results
- United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science and Space 4 results
- AIAA Space Conference & Exposition 3 results
- Cohen, Fred 3 results
- Madaras, Eric I. (Eric Irvine) 3 results
- Perry, J. L. (Jay L.) 3 results
- United States 3 results
- United States. Congress. House. Committee on Science, Space, and Technology 3 results
- United States. Congress. House. Committee on Science, Space, and Technology (2011- ). Subcommittee on Space and Aeronautics 3 results
- United States. Department of State 3 results
- Anderson, Clayton C., 1959- 2 results
- Barratt, Michael 2 results
- Bruemmer, Joel E. 2 results
- Chladek, Jay 2 results
- Clark, Evan 2 results
- Cook, Steven Ralph, 1961- 2 results
- Coroneos, Rula M. 2 results more…