Representative operating charts of propellers tested in the NACA 20-foot Propeller-Research Tunnel
By: W. H. Gray and Nicholas Mastrocola.
Contributors: Mastrocola, Nicholas.; De Havilland Aircraft of Canada, Limited.; United States. National Advisory Committee for Aeronautics.
Publisher: The De Havilland Aircraft of Canada Limited
Published: 1943
Place of publication: [Downsview, Ont.]
Subjects: Propellers
Notes: Includes bibliographical references.