The Online Books Page

Books by Helmut A. Kuehnel:

Books in the extended shelves:

• Kuehnel, Helmut A.: Apollo experience report : photographic equipment and operations during manned space-flight programs (National Aeronautics and Space Administration, 1972), also by Manned Spacecraft Center (U.S.) and United States National Aeronautics and Space Administration (page images at HathiTrust)
• Kuehnel, Helmut A.: Human pilots' dynamic response characteristics measured in flight and on a nonmoving simulator (National Aeronautics and Space Administration :, 1962), also by United States National Aeronautics and Space Administration (page images at HathiTrust)
• Kuehnel, Helmut A.: In-flight measurement of the time required for a pilot to respond to an aircraft disturbance. (Washington, 1960) (page images at HathiTrust)
• Kuehnel, Helmut A.: Theoretical investigation of some discontinuous yaw dampers (Washington, D.C. : National Advisory Committee for Aeronautics, 1954., 1954), also by William H. Phillips, Langley Aeronautical Laboratory, and United States National Advisory Committee for Aeronautics (page images at HathiTrust)

Find more by Helmut A. Kuehnel at your library, or elsewhere.