Weight and balance for the Airmass Incorporated Sunburst Model C ultralight [electronic resource] / Jahn A. Woltkamp, project engineer; Carlos L. Blacklock, project manager; Dr. Jan Roskam, principal investigator.
Publication Info.
Lawrence, Kansas : Flight Research Laboratory, University of Kansas Center for Research, Inc. ; [Hampton, Va.] : National Aeronautics and Space Administration, Langley Research Center, November 1983.