National Research Council (U.S.). Committee for the Review of NASA's Revolutionize Aviation Program & National Research Council (United States). Aeronautics and Space Engineering Board. (2004). Review of NASA's aerospace technology enterprise: An assessment of NASA's Aeronautics Technology Programs. National Academies Press.

National Research Council (U.S.). Committee for the Review of NASA's Revolutionize Aviation Program and National Research Council (United States). Aeronautics and Space Engineering Board. Review of NASA's Aerospace Technology Enterprise: An Assessment of NASA's Aeronautics Technology Programs. Washington, D.C: National Academies Press, 2004.

National Research Council (U.S.). Committee for the Review of NASA's Revolutionize Aviation Program and National Research Council (United States). Aeronautics and Space Engineering Board. Review of NASA's Aerospace Technology Enterprise: An Assessment of NASA's Aeronautics Technology Programs. National Academies Press, 2004.